TidePlanet

Today in Saint-Alban there are high tides at 8:37 am (37.1 ft) and 9:02 pm (35.8 ft) and low tides at 3:00 am and 3:23 pm. Tide coefficient 94. Right now the tide is falling toward the low tide at 3:23 pm. The sun rises at 7:52 am and sets at 5:56 pm: 10 h 4 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 7:53 pm. Major solunar periods run from 2:36 am to 4:36 am and from 3:08 pm to 5:08 pm. The next spring tides arrive from November 9 to 11. The sea is smooth, with 0.9 ft waves. There's a light breeze from the southeast (6 mph). Overcast, 50 °F.

Fishing

Fishing in Saint-Alban today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 3:10–4:20 pm Also 7:40–8:40 am and 2:40–4:00 am
  • Low tide at 3:23 pm
  • Major period 3:08–5:08 pm
  • Steady pressure (30.30 inHg), light offshore wind (8 mph) and calm sea (1.0 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 94 (spring tides)

Your day at a glance

The best window, 3:10 pm to 4:20 pm, combines the 3:23 pm low tide and a major period. Also good from 7:40 am to 8:40 am, with the 8:37 am high tide and sunrise. Also good from 2:40 am to 4:00 am, with the 3:00 am low tide and a major period.

Species with the most records nearby: small-spotted catshark, common cuttlefish, ballan wrasse and black seabream. October is one of the months when these are seen most: common cuttlefish and ballan wrasse. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Saint-Alban

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Calm for swimming: 1.0 ft waves
  • Low tide at 3:23 pm: more sand
  • Cloudy (100% cloud cover)
  • Feels like 55 °F: chilly for the beach
  • Light offshore wind (11 mph): it blows floats and inflatables out to sea
  • Water at 58 °F (very cold)

Today, hour by hour

  • Swimming Calm · 1.0 ft

    1.0 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.

  • Water 58 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 2 · SPF 15

    Max UV 2 (low): SPF 15 sunscreen.

  • Wind 11 mph

    Offshore breeze (11 mph). Watch floats and inflatables: offshore wind carries them out to sea.

  • Tide & sand 3:23 pm

    Low tide at 3:00 am and 3:23 pm: that's when there's the most sand. High tide at 8:37 am and 9:02 pm. Coefficient 94 (spring tides): little sand left at high tide.

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 Saint-Alban

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

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 French Ministry of Health (baignades.sante.gouv.fr).

Tides

Tides in Saint-Alban

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 3:00 am 5.0 ft
  • ▲ High tide 8:37 am 37.1 ft · coef. 94
  • ▲ High tide 9:02 pm 35.8 ft · coef. 89

↓ Falling The tide is falling. 5 h 21 min to low tide at 3:23 pm.

Tide coefficient 94 for the 8:37 am high tide and 89 for the 9:02 pm high tide. Spring tides. The water rises and falls 32.1 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 21 (38.4 ft) and the lowest, on March 20 (2.2 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 100, 33.9 ft range). The smallest, on October 20 (coefficient 26, 9.2 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 7:52 am · 5:56 pm Low tide 3:00 am · 5.0 ft High tide 8:37 am · 37.1 ft Low tide 3:23 pm · 5.4 ft High tide 9:02 pm · 35.8 ft Coef. 94 85% Major periods 2:36 am · 3:08 pm Medium
Fri 30 7:53 am · 5:54 pm Low tide 3:43 am · 6.7 ft High tide 9:18 am · 35.5 ft Low tide 4:09 pm · 7.1 ft High tide 9:46 pm · 33.6 ft Coef. 84 76% Major periods 3:41 am · 4:12 pm Medium
Sat 31 7:55 am · 5:52 pm Low tide 4:29 am · 9.0 ft High tide 10:04 am · 33.2 ft Low tide 4:59 pm · 9.3 ft High tide 10:37 pm · 31.0 ft Coef. 71 66% Major periods 4:43 am · 5:13 pm Medium
Sun 1 7:56 am · 5:51 pm Low tide 5:22 am · 11.3 ft High tide 10:59 am · 30.8 ft Low tide 5:59 pm · 11.4 ft High tide 11:44 pm · 28.6 ft Coef. 57 Last quarter Major periods 5:42 am · 6:10 pm Medium
Mon 2 7:58 am · 5:49 pm Low tide 6:28 am · 13.2 ft High tide 12:16 pm · 28.8 ft Low tide 7:14 pm · 12.6 ft — Coef. 47 43% Major periods 6:36 am · 7:01 pm Medium
Tue 3 7:59 am · 5:47 pm High tide 1:15 am · 27.5 ft Low tide 7:50 am · 13.7 ft High tide 1:51 pm · 28.5 ft Low tide 8:39 pm · 12.2 ft Coef. 46 33% Major periods 7:26 am · 7:49 pm Medium
Wed 4 8:01 am · 5:46 pm High tide 2:44 am · 28.4 ft Low tide 9:13 am · 12.4 ft High tide 3:11 pm · 29.9 ft Low tide 9:52 pm · 10.6 ft Coef. 55 23% Major periods 8:12 am · 8:34 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

B · Nearby station

Saint-Alban has no station of its own, so we use the tide at Saint-Quay-Portrieux (TICON-4), 14 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

How we calculate the tide

Sea and waves

The sea at Saint-Alban

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · gentle breeze, Beaufort 3
Waves 0.9 ft · 9.0 s from the west-northwest (298°)
Swell 0.9 ft · 8.3 s from the west-northwest
Current 0.4 mph toward the WNW

The waves you may find

  • Most commonMost common0.4 ft
  • Significant0.9 ft
  • Highest expectedHighest1.7 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 1.7 ft. Before heading out, expect waves of up to 1.7 ft.

Wind on the coast and offshore

On the coast 6 mph SE · gusts 11
Offshore (13 mi N)Offshore 11 mph SE · gusts 16

Cross-offshore wind. The coast faces north and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.

Cross-offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Tuesday 3: 3.6 ft with a period of 4 s, from the north-northeast (slight).

Water temperature

Water temperature →
Water now58.5 °F
Today 58.5–58.6 °F air: 46 / 59 °F
Satellite (2 days ago) 60.4 °F measured 2.5 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 57.1 °F by Wednesday 4.

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 10:02 am (local time).

Diving

Diving in Saint-Alban today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 2:30–4:00 pm Also 8:00–9:20 am
  • Slack water around low tide (3:23 pm): little current from 3:00 pm to 3:40 pm
  • 0.7 ft swell at 8 s from the west-northwest: barely any surge
  • Light offshore wind (9 mph)
  • 0.4 mph current toward the southwest, weak (model)
  • Sun high: more light underwater
Swell 0.7 ft 8 s · from the WNW
Likely visibility Good Snorkeling: good
Water and suit 58.5 °F 7 mm wetsuit
Current 0.4 mph toward the SW
  • Slack water today: low tide 3:00 am (2:40–3:20 am), high tide 8:37 am (8:20–9:00 am), low tide 3:23 pm (3:00–3:40 pm) and high tide 9:02 pm (8:40–9:20 pm)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 58.5 °F: a 7 mm wetsuit, with hood and booties.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 6:28 pm. Waning gibbous (85%), rising at 7:53 pm: a bright night.

Your diving day at a glance

The best window, 2:30 pm to 4:00 pm, combines slack water at low tide, little swell, light wind, weak current and the sun high. Also good from 8:00 am to 9:20 am, with slack water at high tide, little swell, light wind and weak current.

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.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

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.

Weather

Weather in Saint-Alban

14-day weather

Now in Saint-Alban

Now 50 °F Overcast · feels like 46 °F · 46 / 59 °F
Low / high
46 / 59 °F
Rain
0.00 in · 0%
Clouds
100%
Humidity
79%
Dew pointDew point
44 °F
Visibility
20 mi
UV indexUV
1 · low
Air qualityAir
Fair · 23
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 (+0.01 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 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky OvercastOvercastOvercastOvercastOvercastOvercastPartly cloudyPartly cloudy
Temperature 47°46°48°48°55°59°56°50°
Wind (mph) 5 SE5 SE6 ESE7 ESE10 SE9 ESE6 E9 ESE
Gusts 10691116161212
Waves 1.2 ft1.1 ft1.0 ft0.9 ft0.9 ft0.9 ft1.0 ft0.9 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 12:00 pm 55° 10 SE 0.9 ft
  • 3:00 pm 59° 9 ESE 0.9 ft
  • 6:00 pm 56° 6 E 1.0 ft
  • 9:00 pm 50° 9 ESE 0.9 ft
  • 12:00 am 48° 10 ESE 0.9 ft
  • 3:00 am 46° 9 ESE 0.8 ft
  • 6:00 am 45° 9 ESE 0.7 ft
  • 9:00 am 45° 7 ESE 0.7 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 46 / 59 °F 11 mph ESE 1.2 ft 8:37 am · 9:02 pm
Fri 30 Fog 44 / 59 °F 10 mph ESE 1.3 ft 9:18 am · 9:46 pm
Sat 31 Partly cloudy 43 / 56 °F 9 mph E 1.4 ft 10:04 am · 10:37 pm
Sun 1 Fog 44 / 55 °F 11 mph ENE 2.5 ft 10:59 am · 11:44 pm
Mon 2 Overcast 44 / 58 °F 15 mph ENE 3.3 ft 12:16 pm
Tue 3 Light drizzle 48 / 55 °F 14 mph NE 3.6 ft 1:15 am · 1:51 pm
Wed 4 Partly cloudy 41 / 49 °F 10 mph ENE 3.0 ft 2:44 am · 3:11 pm
Thu 5 Clear sky 38 / 49 °F 8 mph ENE 2.4 ft 3:51 am · 4:11 pm
Fri 6 Clear sky 38 / 49 °F 7 mph ENE 1.4 ft 4:42 am · 5:00 pm
Sat 7 Clear sky 35 / 49 °F 6 mph ENE 3.3 ft 5:25 am · 5:42 pm
Sun 8 Overcast 29 / 49 °F 5 mph ESE 2.4 ft 6:04 am · 6:21 pm
Mon 9 Overcast 37 / 51 °F 8 mph SSE 1.6 ft 6:41 am · 6:58 pm
Tue 10 Light drizzle 45 / 57 °F 9 mph S 1.4 ft 7:16 am · 7:32 pm
Wed 11 Overcast 48 / 58 °F 8 mph ESE 2.3 ft 7:48 am · 8:04 pm
  • Fri 30 Fog 44° / 59° 1.3 ft
  • Sat 31 Partly cloudy 43° / 56° 1.4 ft
  • Sun 1 Fog 44° / 55° 2.5 ft
  • Mon 2 Overcast 44° / 58° 3.3 ft
  • Tue 3 Light drizzle 48° / 55° 3.6 ft
  • Wed 4 Partly cloudy 41° / 49° 3.0 ft
  • Thu 5 Clear sky 38° / 49° 2.4 ft
See all 14 days →

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.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 10:02 am (local time).

Sun

The sun in Saint-Alban

Sunrise and sunset →

Sunrise and sunset

Rises 7:52 am in the ESE (110°)ESE
Sets 5:56 pm in the WSW (250°)WSW
  • First light 6:42 am
  • Full dark 7:05 pm
  • Civil dawn 7:19 am
  • Civil dusk 6:28 pm
  • Solar noon 12:54 pm (28° high)
  • Daylight 10 h 4 min (−3 min)
  • Evening golden hour 5:10 pm
  • Full dark 7:05 pm

Golden hour and the day-night map

Morning golden hour7:52–8:37 am
Evening golden hour5:10–5:56 pm
Saint-Alban

Today the sun is 92,335,380 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Saint-Alban

The moon for 7 days →

Moon phase and position

Waning gibbous · 85% 85% illuminated · 18.8 days old New moon on Mon, Nov 9 · 8:03 am
Rises 7:53 pm in the NE (45°)NE
Sets 1:24 pm tomorrow · in the NW (313°) · set at 12:23 pm
Transit 3:36 am overhead
Visible 17 h 31 min from 7:53 pm to 1:24 pm

Today the moon is 226,618 mi away and looks 32′ 45″ across.

Solunar periods

Today's activity: medium
  • 2:36–4:36 am Major · the moon passes overhead · high activity
  • 3:08–5:08 pm Major · the moon passes underfoot · high activity
  • 11:53 am–12:53 pm Minor · moonset · medium activity
  • 7:23–8:23 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.

Place

Where to fish in Saint-Alban

All places in Brittany →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

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.

Water depth

Very shallow

Very shallow and flat: 3.1 mi from shore the water is still only about 28 ft deep.

From the shoreline (2.3 mi from Saint-Alban) out to sea, heading north.

How far from shore

  • 16 ft deep1.6 mi
  • 33 ft deepnot within 3.1 mi
  • 66 ft deepnot within 3.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 1.6 mi): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. Shallow: the water doesn't reach 33 ft within 3.1 mi. For deeper dives, take a boat farther out.

Inside bays, estuaries and harbors the bottom changes a lot from spot to spot (channels and shoals): use this only as a rough guide.

Source: EMODnet Bathymetry DTM 2024 (CC BY 4.0), cells of about 380 ft; depth at the lowest astronomical tide. For reference only: not for navigation or anchoring.

Tides near Saint-AlbanTides nearby

All places in Brittany, A to Z (1,430) →

Saint-Alban at a glance

  • Town or city of about 1,635 people. Coordinates: 48.557° N, 2.535° W.
  • It is 90 mi east of Brest, the main place in Brittany. The sun rises 7 min earlier and sets 8 min earlier than in Brest.
  • The nearest tide station, Saint-Quay-Portrieux, is 14 mi to the northwest.
  • Its coast faces north.

Questions about Saint-AlbanQuestions

What time is high tide today in Saint-Alban?

Today in Saint-Alban there are high tides at 8:37 am (37.1 ft) and 9:02 pm (35.8 ft) and low tides at 3:00 am and 3:23 pm. Tide coefficient 94.

What time is sunset today in Saint-Alban?

At 5:56 pm. There is light until the end of civil twilight, at 6:28 pm.

What time is sunrise tomorrow in Saint-Alban?

At 7:53 am. First light comes at 6:43 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 2:36–4:36 am, Minor 11:53 am–12:53 pm, Major 3:08–5:08 pm, Minor 7:23–8:23 pm. Today's activity is medium.

What's the weather like today in Saint-Alban?

Overcast, from 46 °F to 59 °F, with a light breeze from the southeast (6 mph) and a 0% chance of rain.

How is the sea today in Saint-Alban?

Smooth (Douglas 2): 0.9 ft waves with a period of 9.0 s from the west-northwest. The water is 58.5 °F.

When is the best time to visit Saint-Alban?

The best time to visit Saint-Alban is from July to August: highs of 72 °F, about 7 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: Saint-Quay-Portrieux 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).

Spotted a mistake? Tell us · How we calculate the tide

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