San Miguel de Meruelo tides today
- Tide now 14.0 ft ↑ rising · high 6:02 am (14.0 ft)
- Best time to fish 5:30–6:40 pm good day · 8/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 5.3 ft · 63 °F moderate · 10.8 s from the northwest
- Wind · air 1 mph · 51 °F from the SSW, gusts 4 · partly cloudy
- Surf today 3.5–5.3 ft Good day · 7/10 · 7:16–11:00 am
- Sun 7:46 am–6:10 pm 10 h 24 min of daylight
- Moon 85% · 8:25 pm waning gibbous · rises at 8:25 pm
Today in San Miguel de Meruelo there are high tides at 6:02 am (14.0 ft) and 6:32 pm (13.4 ft) and low tide at 12:17 pm. Tide coefficient 92. Right now the tide is rising toward the high tide at 6:02 am. The sun rises at 7:46 am and sets at 6:10 pm: 10 h 24 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 8:25 pm. Major solunar periods run from 2:40 am to 4:40 am and from 3:13 pm to 5:13 pm. The next spring tides arrive from November 9 to 11. The sea is moderate, with 5.3 ft waves. There's a light air from the south-southwest (1 mph). Partly cloudy, 51 °F.
Fishing in San Miguel de Meruelo today
Best time to fish
Solunar activity today: medium- High tide at 6:32 pm, coefficient 87
- Sunset at 6:10 pm, golden hour from 5:29 pm
- Falling pressure (−0.10 inHg in 24 h), almost no wind and some swell (4.2 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 92 (spring tides)
Your day at a glance
The best window, 5:30 pm to 6:40 pm, combines the 6:32 pm high tide, sunset, falling pressure and some swell. Also good from 11:20 am to 1:20 pm, with the 12:17 pm low tide, moonset, falling pressure and some swell. Also good from 3:10 pm to 4:30 pm, with a major period, falling pressure, a light onshore breeze and some swell.
Species with the most records nearby: small-spotted catshark, Atlantic horse mackerel, European hake and European conger. October is one of the months when these are seen most: small-spotted catshark and thornback ray. What you can catch
Beach day in San Miguel de Meruelo
Is it a beach day?
- Cross-shore breeze (4 mph)
- Low tide at 12:17 pm: more sand
- Cloudy (97% cloud cover)
- Feels like 65 °F: a bit cool
- Swim with care: 4.5 ft waves every 11 s; high rip current risk
- Water at 63 °F (cold)
Today, hour by hour
- Swimming Use care · 4.5 ft
4.5 ft waves every 11 s: swim with care and stay where you can stand. High rip current risk. If you're caught in a rip current, don't swim against it: swim parallel to shore and wave for help. Always follow the lifeguard's flags.
- Water 63 °F
Cold: ease in slowly.
- Sun & sunscreen UV 3 · SPF 15
Max UV 3 (low): SPF 15 sunscreen.
- Wind 4 mph
Cross-shore breeze (4 mph).
- Tide & sand 12:17 pm
Low tide at 12:17 pm: that's when there's the most sand. High tide at 6:02 am and 6:32 pm.
We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days
Beaches near San Miguel de Meruelo
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Playa de Cuberris 2.7 mi · NW
- Lifeguard
- Restrooms
- Showers
- Parking
Good water quality 2025 season, EEA
- Playa de Antuerta 2.9 mi · NW
- Parking
- Playa de la Arena 2.9 mi · N
- Lifeguard
- Restrooms
- Parking
- Nudity allowed
Excellent water quality 2025 season, EEA
- Playa de los Barcos 3.3 mi · NE
- Restrooms
- Parking
- Playa del Sable 3.4 mi · NE
- Restrooms
- Showers
- Parking
Excellent water quality 2025 season, EEA
- Playa Cuarezo 3.5 mi · NE
- Restrooms
- Parking
Excellent water quality 2025 season, EEA
- Playa de Arnadal 3.6 mi · NE
- Parking
- Playa de Tregandín 4.5 mi · E
- Lifeguard
- Restrooms
- Showers
- Parking
Excellent water quality 2025 season, EEA
Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL). Bathing water quality: European Environment Agency (EEA), with data from the Spanish Ministry of Health (Náyade).
Webcams near San Miguel de Meruelo
Webcams provided by windy.com — add a webcam
Tides in San Miguel de Meruelo
Today's high and low tides
- ▲ Next high tide 6:02 am 14.0 ft · coef. 92
- ▼ Low tide 12:17 pm 2.1 ft
- ▲ High tide 6:32 pm 13.4 ft · coef. 87
↑ Rising The tide is rising. 7 min to high tide at 6:02 am.
Tide coefficient 92 for the 6:02 am high tide and 87 for the 6:32 pm high tide. Spring tides. The water rises and falls 11.9 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?
2026 extremes: the highest tide of the year is on March 20 (14.7 ft) and the lowest, on April 19 (0.9 ft).
Semidiurnal: two high and two low tides a day, of similar height.
Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)
Tide coefficient and range in October
The biggest tides of the month came from October 26 to 28 (coefficient 99, 12.9 ft range). The smallest, on October 19 (coefficient 27, 4.1 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 7:46 am · 6:10 pm | High tide 6:02 am · 14.0 ft | Low tide 12:17 pm · 2.1 ft | High tide 6:32 pm · 13.4 ft | — | Coef. 92 | 85% | Major periods 2:40 am · 3:13 pm | Medium |
| Fri 30 | 7:47 am · 6:08 pm | Low tide 12:34 am · 2.9 ft | High tide 6:50 am · 13.5 ft | Low tide 1:08 pm · 2.7 ft | High tide 7:26 pm · 12.5 ft | Coef. 81 | 76% | Major periods 3:45 am · 4:17 pm | Medium |
| Sat 31 | 7:48 am · 6:07 pm | Low tide 1:25 am · 3.7 ft | High tide 7:46 am · 12.7 ft | Low tide 2:06 pm · 3.6 ft | High tide 8:32 pm · 11.6 ft | Coef. 68 | 66% | Major periods 4:48 am · 5:18 pm | Medium |
| Sun 1 | 7:50 am · 6:06 pm | Low tide 2:25 am · 4.6 ft | High tide 8:57 am · 12.0 ft | Low tide 3:19 pm · 4.3 ft | High tide 9:56 pm · 10.9 ft | Coef. 56 | Last quarter | Major periods 5:47 am · 6:14 pm | Medium |
| Mon 2 | 7:51 am · 6:04 pm | Low tide 3:42 am · 5.2 ft | High tide 10:24 am · 11.6 ft | Low tide 4:46 pm · 4.6 ft | High tide 11:23 pm · 10.9 ft | Coef. 50 | 43% | Major periods 6:41 am · 7:06 pm | Medium |
| Tue 3 | 7:52 am · 6:03 pm | Low tide 5:09 am · 5.2 ft | High tide 11:47 am · 11.8 ft | Low tide 6:07 pm · 4.3 ft | — | Coef. 52 | 33% | Major periods 7:30 am · 7:53 pm | Medium |
| Wed 4 | 7:54 am · 6:02 pm | High tide 12:34 am · 11.3 ft | Low tide 6:25 am · 4.7 ft | High tide 12:56 pm · 12.2 ft | Low tide 7:10 pm · 3.8 ft | Coef. 59 | 23% | Major periods 8:16 am · 8:39 pm | Medium |
▲ high tide · ▼ low tide · heights above chart datum (LAT). Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.
Where this tide comes from
San Miguel de Meruelo has no station of its own, so we use the tide at Santander (TICON-4), 10 mi away. On the open coast the difference is usually a few minutes and inches; inside estuaries, rivers and enclosed bays it can be much larger.
Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data
The sea at San Miguel de Meruelo
Sea stateSea state: moderate
The waves you may find
- Most commonMost common2.7 ft
- Significant5.3 ft
- Highest expectedHighest10 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 10 ft. Before heading out, expect waves of up to 10 ft.
Wind on the coast and offshore
The model doesn't separate offshore wind here: it's the same as on the coast.
Offshore wind. The coast faces north and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves ease over the next few days. The biggest waves arrive on Thursday 29: 7.9 ft with a period of 12 s, from the northwest (moderate).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.
Water about normal for late October.
Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses
Water temperature →Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 5:55 am (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from Euskalmet: Basque Meteorological Agency, via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).
Surf in San Miguel de Meruelo today
Surf today
Good- 3.5–5.3 ft surf at the shore, a good size with some punch
- 4.5 ft swell at 10 s from the northwest, a bit short
- Almost no wind (3 mph): glassy water
- First or last light of the day
- Falling tide (low tide at 12:17 pm)
- Light: First light 7:16 am · sunrise 7:46 am · sunset 6:10 pm · last light 6:39 pm
- Tide: high 6:02 am (14.0 ft), low 12:17 pm (2.1 ft) and high 6:32 pm (13.4 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
- Water at 63.1 °F: a 3/2 fullsuit.
- Energy: 342 kJ · Medium power
Today’s surf at a glance
The best window, 7:16 am to 11:00 am, has a good size and glassy water.
An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.
Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.
Diving in San Miguel de Meruelo today
Diving and snorkeling today
Likely visibility: poor- Slack water around low tide (12:17 pm): little current from 12:00 pm to 12:40 pm
- 4.1 ft swell at 9 s from the northwest: strong surge on the bottom
- Almost no wind
- 0.4 mph current toward the west, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 11:48 pm (11:30 pm–12:10 am), high tide 6:02 am (5:40–6:30 am), low tide 12:17 pm (12:00–12:40 pm) and high tide 6:32 pm (6:10–7:00 pm)
- Likely visibility: poor. Swell (up to 8.3 ft at 11 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 63.1 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: better not, with these waves, wind or current.
- Night dive: dark from 6:39 pm. Waning gibbous (85%), rising at 8:25 pm: a bright night.
Your diving day at a glance
The best window, 11:30 am to 1:10 pm, combines slack water at low tide, light wind, weak current and the sun high, though with some swell. Also worth a look from 5:10 pm to 6:40 pm, with slack water at high tide, light wind and weak current, though with some swell.
Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.
Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Playa Ris Fish seen: bogue, Pomatoschistus flavescens, Corkwing Wrasse, Mediterranean Rainbow Wrasse 4.3 mi
- Nuevo Jorge 3.4 mi
- Boqueron 4.0 mi
- Brisas del Norte 8.6 mi
- Centro De Buceo Sirenia 3.7 mi
- Nemodivers 7.9 mi
- Centro Buceo Pedreña 9.0 mi
- Santander, Cantabria, Spain 11 mi
- Mourosub 11 mi
- Buceo Acquatur 12 mi
- Acquatur Centro de Buceo 12 mi
Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.
Sites: © OpenStreetMap contributors (ODbL). Wrecks: EMODnet Human Activities (AND-International), from UK Hydrographic Office data, CC BY 4.0. Contains public sector information licensed under the Open Government Licence v3.0. Sites and fish: Reef Life Survey / IMOS NRMN, CC BY 4.0; fish names, Wikidata.
Weather in San Miguel de Meruelo
Now in San Miguel de Meruelo
- Low / high
- 51 / 65 °F
- Rain
- 0.00 in · 0%
- Clouds
- 86%
- Humidity
- 92%
- Dew pointDew point
- 49 °F
- Visibility
- 12 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 26
- Saharan dust
- No
- Pollen
- None
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady · now Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Steady now (−0.02 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.
Today, hour by hourHour by hour
Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Mainly clear | Overcast | Partly cloudy | Overcast | Overcast | Overcast | Overcast | Overcast |
| Temperature | 57° | 53° | 51° | 53° | 62° | 64° | 61° | 56° |
| Wind (mph) | 6 E | 2 SE | 1 SSW | 2 SE | 1 E | 4 NE | 3 ESE | 2 SE |
| Gusts | 15 | 10 | 4 | 6 | 5 | 9 | 10 | 5 |
| Waves | 7.9 ft | 6.6 ft | 5.2 ft | 4.5 ft | 4.3 ft | 4.4 ft | 4.2 ft | 3.7 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 6:00 am 51° 1 SSW 5.2 ft
- 9:00 am 53° 2 SE 4.5 ft
- 12:00 pm 62° 1 E 4.3 ft
- 3:00 pm 64° 4 NE 4.4 ft
- 6:00 pm 61° 3 ESE 4.2 ft
- 9:00 pm 56° 2 SE 3.7 ft
- 12:00 am 55° 2 SE 3.1 ft
- 3:00 am 53° 3 SSE 2.7 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 51 / 65 °F | 6 mph ESE | 7.9 ft | 6:02 am · 6:32 pm | |
| Fri 30 | 52 / 66 °F | 4 mph ESE | 3.1 ft | 6:50 am · 7:26 pm | |
| Sat 31 | 47 / 62 °F | 6 mph ESE | 3.9 ft | 7:46 am · 8:32 pm | |
| Sun 1 | 43 / 61 °F | 4 mph SSE | 4.1 ft | 8:57 am · 9:56 pm | |
| Mon 2 | 44 / 58 °F | 8 mph E | 4.0 ft | 10:24 am · 11:23 pm | |
| Tue 3 | 52 / 57 °F | 10 mph ENE | 4.1 ft | 11:47 am | |
| Wed 4 | 49 / 55 °F | 17 mph E | 3.7 ft | 12:34 am · 12:56 pm | |
| Thu 5 | 51 / 60 °F | 15 mph ESE | 3.5 ft | 1:30 am · 1:50 pm | |
| Fri 6 | 50 / 66 °F | 11 mph SSE | 2.6 ft | 2:16 am · 2:36 pm | |
| Sat 7 | 56 / 68 °F | 8 mph ESE | 1.7 ft | 2:55 am · 3:15 pm | |
| Sun 8 | 58 / 69 °F | 15 mph SE | — | 3:31 am · 3:50 pm | |
| Mon 9 | 61 / 72 °F | 17 mph SSE | — | 4:04 am · 4:23 pm | |
| Tue 10 | 58 / 64 °F | 11 mph SSW | — | 4:36 am · 4:55 pm | |
| Wed 11 | 53 / 61 °F | 9 mph SSW | — | 5:09 am · 5:28 pm |
- Fri 30 Overcast 52° / 66° 3.1 ft
- Sat 31 Fog 47° / 62° 3.9 ft
- Sun 1 Partly cloudy 43° / 61° 4.1 ft
- Mon 2 Partly cloudy 44° / 58° 4.0 ft
- Tue 3 Light drizzle 52° / 57° 4.1 ft
- Wed 4 Light drizzle 49° / 55° 3.7 ft
- Thu 5 Light drizzle 51° / 60° 3.5 ft
Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.
- The models Partly agree · medium confidence: unsure about temperature tomorrow. See the models →
- Outlook Next few weeks, compared with normal: a bit warmer and a bit drier. See the outlook →
- Normal Today, normal highs for late October (66 °F). Climate by month →
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 5:55 am (local time).
The sun in San Miguel de Meruelo
Sunrise and sunset
- First light 6:43 am
- Full dark 7:13 pm
- Civil dawn 7:16 am
- Civil dusk 6:39 pm
- Solar noon 12:58 pm (33° high)
- Daylight 10 h 24 min (−3 min)
- Evening golden hour 5:29 pm
- Full dark 7:13 pm
Golden hour and the day-night map
Today the sun is 92,335,309 mi away and looks 32′ 11″ across.
The moon in San Miguel de Meruelo
Moon phase and position
Today the moon is 226,618 mi away and looks 32′ 45″ across.
Solunar periods
Today's activity: medium- 2:40–4:40 am Major · the moon passes overhead · high activity
- 3:13–5:13 pm Major · the moon passes underfoot · high activity
- 11:30 am–12:30 pm Minor · moonset · medium activity
- 7:55–8:55 pm Minor · moonrise · medium activity
According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.
Upcoming moon phases
2026 moon calendar →- Last quarter Sun, Nov 1 · 9:29 pmNov 1 in 3 days
- New moon Mon, Nov 9 · 8:03 amNov 9 in 11 days
- First quarter Tue, Nov 17 · 12:48 pmNov 17 in 19 days
- Full moon Tue, Nov 24 · 3:54 pmNov 24 in 26 days
Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.
Where to fish in San Miguel de Meruelo
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Muelle de los Frailes 5.5 mi
- Embarcadero 6.9 mi
- Embarcadero del Rey 8.0 mi
- Antiguo puerto 8.6 mi
- Boat ramp 6.3 mi
- Boat ramp 6.4 mi
- Boat ramp 8.3 mi
- Puerto Deportivo de Santoña 6.5 mi
- Puerto deportivo de Laredo 9.2 mi
- Pesca Edu 1.7 mi
- Noja Pescadería Estrella 3.4 mi
- Fuel dock 9.0 mi
Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.
Nearest lighthouse
Cabo de Ajo lighthouse 3.4 mi north
- Light
- White light that goes dark 3 times every 16 s · Oc(3) W 16s
- Range
- 17 nautical miles (20 mi)
- Light height
- 233 ft above sea level
- Tower height
- 26 ft
- Built
- 1930
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Wikidata · Sources and licenses
Tides near San Miguel de MerueloTides nearby
- Bareyo0.7 mi
- Isla2.4 mi
- Noja3.8 mi
- Argoños5.0 mi
- Santoña6.7 mi
- Somo7.4 mi
- Colindres8.1 mi
- Pedreña9.2 mi
- Laredo9.4 mi
- Santander11 mi
San Miguel de Meruelo at a glance
- Town or city of about 1,398 people. Coordinates: 43.462° N, 3.589° W.
- It is 11 mi east of Santander, the main place in Cantabria. The sun rises 1 min earlier and sets 1 min earlier than in Santander.
- The nearest tide station, Santander, is 10 mi to the west.
- Its coast faces north.
- Beaches and harbors nearby: Playa de Cuberris (2.8 mi), Playa de la Arena (3.0 mi), Playa de Cuarezo (3.6 mi), Playa de Galizano (4.5 mi).
Questions about San Miguel de MerueloQuestions
What time is high tide today in San Miguel de Meruelo?
Today in San Miguel de Meruelo there are high tides at 6:02 am (14.0 ft) and 6:32 pm (13.4 ft) and low tide at 12:17 pm. Tide coefficient 92.
What time is sunset today in San Miguel de Meruelo?
At 6:10 pm. There is light until the end of civil twilight, at 6:39 pm.
What time is sunrise tomorrow in San Miguel de Meruelo?
At 7:47 am. First light comes at 6:44 am.
What phase is the moon today?
Waning gibbous, 85% illuminated. New moon on Mon, Nov 9 · 8:03 am.
When are the next spring tides?
From November 9 to 11.
What are today's solunar periods?
Major 2:40–4:40 am, Minor 11:30 am–12:30 pm, Major 3:13–5:13 pm, Minor 7:55–8:55 pm. Today's activity is medium.
What's the weather like today in San Miguel de Meruelo?
Overcast, from 51 °F to 65 °F, with a light air from the south-southwest (1 mph) and a 0% chance of rain.
How is the sea today in San Miguel de Meruelo?
Moderate (Douglas 4): 5.3 ft waves with a period of 10.8 s from the northwest. The water is 63.1 °F.
When is the best time to visit San Miguel de Meruelo?
The best time to visit San Miguel de Meruelo is from June to August: highs of 71 °F to 76 °F, about 5 rainy days a month and 7 hours of sunshine a day.
Can I use this data for navigation?
No. These are predictions for fishing and leisure; for navigation, use the official publications.
Where this data comes from
Tide: Santander station, with constants from TICON-4 (Hart-Davis, Dettmering and Seitz, 2025, SEANOE), licensed CC BY 4.0, via Slackwater database (changes). Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).