Barranco tides today
- Tide now 1.5 ft ↓ falling · low 1:59 am (1.2 ft)
- Best time to fish 1:50–3:00 am average day · 6/10
- Beach day Not today Not a beach day · 1/10
- Waves · water 5.5 ft · 75 °F moderate · 10.1 s from the south-southwest
- Wind · air 3 mph · 72 °F from the SE, gusts 9 · partly cloudy
- Surf today 3.3–5.1 ft Very good day · 8/10 · 10:00 am–12:00 pm
- Sun 5:36 am–6:07 pm 12 h 31 min of daylight
- Moon 83% · 10:04 pm waning gibbous · rises at 10:04 pm
Today in Barranco there are high tides at 7:01 am (2.1 ft) and 8:25 pm (3.3 ft) and low tides at 1:59 am and 1:18 pm. Tide coefficient 82. Right now the tide is falling toward the low tide at 1:59 am. The sun rises at 5:36 am and sets at 6:07 pm: 12 h 31 min of daylight. The moon is 83% illuminated (waning gibbous) and rises at 10:04 pm. Major solunar periods run from 1:47 am to 3:47 am and from 2:20 pm to 4:20 pm. The next spring tides arrive from November 9 to 11. The sea is moderate, with 5.5 ft waves. There's a light air from the southeast (3 mph). Partly cloudy, 72 °F.
Fishing in Barranco today
Best time to fish
Solunar activity today: medium- Low tide at 1:59 am
- Major period 1:47–3:47 am
- Steady pressure (29.91 inHg), almost no wind and 5.5 ft waves
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 82 (average tides)
Your day at a glance
The best window, 1:50 am to 3:00 am, combines the 1:59 am low tide and a major period. Also good from 12:20 pm to 3:20 pm, with the 1:18 pm low tide, a major period and a light onshore breeze. Also good from 6:00 am to 8:00 am, with the 7:01 am high tide and sunrise.
Beach day in Barranco
Is it a beach day?
- Sun and clouds
- Feels like 95 °F: hot
- Onshore breeze (6 mph)
- Water at 75 °F (warm)
- Low tide at 1:18 pm: more sand
- Dangerous for swimming: 5.6 ft waves every 10 s; high rip current risk
Dangerous surf during beach hours. Stay out if the red flag is up, and never swim where there is no lifeguard.
Today, hour by hour
- Swimming Dangerous · 5.6 ft
5.6 ft waves every 10 s: dangerous for swimming. Stay out if the red flag is up. 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 75 °F
Warm: very pleasant.
- Sun & sunscreen UV 14 · SPF 50
Max UV 14 (extreme): SPF 50 sunscreen, reapplied every 2 hours. Seek shade 10:00 am–2:00 pm (very high UV).
- Wind 6 mph
Onshore breeze (6 mph).
- Tide & sand 1:59 am
Low tide at 1:59 am and 1:18 pm: that's when there's the most sand. High tide at 7:01 am and 8:25 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 Barranco
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Los Pavos 0.6 mi · SW
- Restrooms
- Parking
- Playa Barranquito 0.6 mi · W
- Lifeguard
- Parking
- Playa Barranco 0.6 mi · SW
- Restrooms
- Parking
- Playa Las Cascadas 0.7 mi · W
- Parking
- Redondo I 0.8 mi · NW
- Restrooms
- Los Yuyos 0.8 mi · SW
- Parking
- Redondo II 0.9 mi · NW
- Parking
- Playa La Estrella 1.0 mi · NW
- Restrooms
- Parking
- Wheelchair access
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).
Webcams near Barranco
Webcams provided by windy.com — add a webcam
Tides in Barranco
Today's high and low tides
- ▼ Next low tide 1:59 am 1.2 ft
- ▲ High tide 7:01 am 2.1 ft · coef. 82
- ▼ Low tide 1:18 pm 0.3 ft
- ▲ High tide 8:25 pm 3.3 ft · coef. 77
↓ Falling The tide is falling. 1 h 36 min to low tide at 1:59 am.
Tide coefficient 82 for the 7:01 am high tide and 77 for the 8:25 pm high tide. Average coefficient. The water rises and falls 3.0 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 June 16 (4.0 ft) and the lowest, on November 25 (0.1 ft).
Mixed: two high and two low tides a day, but of quite different heights.
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 9 to 10 (coefficient 103, 2.7 ft range). The smallest, on October 18 (coefficient 27, 0.3 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 | 5:36 am · 6:07 pm | Low tide 1:59 am · 1.2 ft | High tide 7:01 am · 2.1 ft | Low tide 1:18 pm · 0.3 ft | High tide 8:25 pm · 3.3 ft | Coef. 82 | 83% | Major periods 1:47 am · 2:20 pm | Medium |
| Fri 30 | 5:36 am · 6:08 pm | Low tide 3:15 am · 1.3 ft | High tide 7:54 am · 1.9 ft | Low tide 2:08 pm · 0.5 ft | High tide 9:27 pm · 3.2 ft | Coef. 71 | 74% | Major periods 2:52 am · 3:23 pm | Low |
| Sat 31 | 5:36 am · 6:08 pm | Low tide 4:50 am · 1.3 ft | High tide 9:01 am · 1.7 ft | Low tide 3:08 pm · 0.7 ft | High tide 10:39 pm · 3.1 ft | Coef. 61 | 63% | Major periods 3:54 am · 4:23 pm | Medium |
| Sun 1 | 5:35 am · 6:08 pm | Low tide 6:14 am · 1.2 ft | High tide 10:46 am · 1.7 ft | Low tide 4:24 pm · 0.9 ft | High tide 11:56 pm · 3.1 ft | Coef. 56 | Last quarter | Major periods 4:52 am · 5:19 pm | Medium |
| Mon 2 | 5:35 am · 6:08 pm | Low tide 7:19 am · 1.1 ft | High tide 12:42 pm · 1.8 ft | Low tide 5:54 pm · 1.0 ft | — | Coef. 59 | 41% | Major periods 5:45 am · 6:09 pm | Medium |
| Tue 3 | 5:35 am · 6:09 pm | High tide 1:02 am · 3.1 ft | Low tide 8:08 am · 0.9 ft | High tide 1:57 pm · 2.1 ft | Low tide 7:18 pm · 1.1 ft | Coef. 67 | 30% | Major periods 6:33 am · 6:57 pm | Low |
| Wed 4 | 5:34 am · 6:09 pm | High tide 1:55 am · 3.1 ft | Low tide 8:48 am · 0.8 ft | High tide 2:53 pm · 2.4 ft | Low tide 8:27 pm · 1.1 ft | Coef. 76 | 21% | Major periods 7:19 am · 7:41 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
Barranco has no station of its own, so we use the tide at Callao (TICON-4), 11 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 Barranco
Sea stateSea state: moderate
The waves you may find
- Most commonMost common2.8 ft
- Significant5.5 ft
- Highest expectedHighest11 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 11 ft. Before heading out, expect waves of up to 11 ft.
Wind on the coast and offshore
Cross-shore wind. The coast faces southwest and the wind blows along the shore: drift and current run parallel to the beach.
Wave height, next 7 daysWaves, next 7 days
Waves build over the next few days. The biggest waves arrive on Tuesday 3: 7.3 ft with a period of 10 s, from the south-southwest (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 warmer than normal for late October (+11.4 °F).
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 12:23 am (local time).
Surf in Barranco today
Surf today
Very good- 3.3–5.1 ft surf at the shore, a good size with some punch
- 3.8 ft swell at 10 s from the south-southwest, average
- Almost no wind (3 mph): glassy water
- Falling tide (low tide at 1:18 pm)
- Light: First light 5:15 am · sunrise 5:36 am · sunset 6:07 pm · last light 6:29 pm
- Tide: low 1:59 am (1.2 ft), high 7:01 am (2.1 ft), low 1:18 pm (0.3 ft) and high 8:25 pm (3.3 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 74.7 °F–75.6 °F: a rash guard or a neoprene top.
- Energy: 270 kJ · Medium power
Today’s surf at a glance
The best window, 10:00 am to 12:00 pm, has a good size and glassy water. 5:15 am to 6:00 am also works, with 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 Barranco today
Diving and snorkeling today
Likely visibility: fair- Slack water around high tide (7:01 am): little current from 6:30 am to 7:30 am
- 3.9 ft swell at 7 s from the south: some surge on the bottom
- Almost no wind
- 0.4 mph current toward the west-northwest, weak (model)
- Daylight
- Slack water today: low tide 1:59 am (1:30–2:40 am), high tide 7:01 am (6:30–7:30 am), low tide 1:18 pm (1:00–1:40 pm) and high tide 8:25 pm (8:10–8:50 pm)
- Likely visibility: fair. Swell (up to 3.8 ft at 11 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 74.7–75.6 °F: a 3 mm wetsuit.
- Snorkeling: better not, with these waves, wind or current.
- Night dive: dark from 6:29 pm. Waning gibbous (83%), rising at 10:04 pm: a bright night.
Your diving day at a glance
The best window, 5:40 am to 8:10 am, combines slack water at high tide, light wind and weak current, though with some swell. Also worth a look from 12:50 pm to 1:40 pm, with slack water at low tide, light wind and the sun high, though with some swell and 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.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- La Perla 11 mi
- Chile 12 mi
- Amoruso Secondo 12 mi
- Isla San Gallan 5 12 mi
- Wreck 12 mi
- Ocean Spirit - Centro de Buceo 0.8 mi
- Pacific Divers 1.3 mi
- SB Divers 2.9 mi
- Circolo Dive Center 5.4 mi
- Lufes A Diver's 11 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.
Weather in Barranco
Now in Barranco
- Low / high
- 71 / 84 °F
- Rain
- 0.00 in · 1%
- Clouds
- 66%
- Humidity
- 94%
- Dew pointDew point
- 71 °F
- Visibility
- 15 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Moderate · 42
- Saharan dust
- Light
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady Anglers expect normal activity
- ↘ FallingFalling · now Anglers say fish feed more before the change
Falling now (−0.03 inHg in 3 hours). It barely changes over the next 48 hours. Falling pressure: anglers say fish feed more before the change. 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 | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy | Overcast | Overcast | Overcast |
| Temperature | 73° | 71° | 72° | 80° | 84° | 80° | 75° | 74° |
| Wind (mph) | 3 SE | 3 ESE | 2 ESE | 3 S | 6 SSW | 7 S | 6 SSE | 5 SE |
| Gusts | 10 | 8 | 7 | 10 | 18 | 19 | 17 | 14 |
| Waves | 5.4 ft | 5.6 ft | 5.6 ft | 5.6 ft | 5.5 ft | 5.4 ft | 5.3 ft | 5.2 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 |
- 12:00 am 73° 3 SE 5.4 ft
- 3:00 am 71° 3 ESE 5.6 ft
- 6:00 am 72° 2 ESE 5.6 ft
- 9:00 am 80° 3 S 5.6 ft
- 12:00 pm 84° 6 SSW 5.5 ft
- 3:00 pm 80° 7 S 5.4 ft
- 6:00 pm 75° 6 SSE 5.3 ft
- 9:00 pm 74° 5 SE 5.2 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 71 / 84 °F | 6 mph SSE | 5.6 ft | 7:01 am · 8:25 pm | |
| Fri 30 | 72 / 84 °F | 7 mph SSE | 5.5 ft | 7:54 am · 9:27 pm | |
| Sat 31 | 73 / 84 °F | 8 mph SSE | 6.5 ft | 9:01 am · 10:39 pm | |
| Sun 1 | 71 / 84 °F | 7 mph SSE | 6.6 ft | 10:46 am · 11:56 pm | |
| Mon 2 | 73 / 86 °F | 9 mph S | 6.2 ft | 12:42 pm | |
| Tue 3 | 73 / 85 °F | 10 mph SSE | 7.3 ft | 1:02 am · 1:57 pm | |
| Wed 4 | 72 / 80 °F | 8 mph SSE | 7.3 ft | 1:55 am · 2:53 pm | |
| Thu 5 | 72 / 79 °F | 8 mph SSE | 6.8 ft | 2:39 am · 3:41 pm | |
| Fri 6 | 72 / 84 °F | 7 mph S | 6.8 ft | 3:17 am · 4:24 pm | |
| Sat 7 | 72 / 83 °F | 8 mph SSE | 6.6 ft | 3:52 am · 5:04 pm | |
| Sun 8 | 72 / 84 °F | 7 mph S | 6.9 ft | 4:25 am · 5:41 pm | |
| Mon 9 | 72 / 84 °F | 6 mph SSE | 6.5 ft | 4:57 am · 6:18 pm | |
| Tue 10 | 72 / 83 °F | 8 mph S | 5.9 ft | 5:28 am · 6:53 pm | |
| Wed 11 | 73 / 85 °F | 8 mph SSE | 6.5 ft | 6:00 am · 7:28 pm |
- Fri 30 Overcast 72° / 84° 5.5 ft
- Sat 31 Overcast 73° / 84° 6.5 ft
- Sun 1 Overcast 71° / 84° 6.6 ft
- Mon 2 Light drizzle 73° / 86° 6.2 ft
- Tue 3 Light drizzle 73° / 85° 7.3 ft
- Wed 4 Drizzle 72° / 80° 7.3 ft
- Thu 5 Drizzle 72° / 79° 6.8 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 They don't agree · low confidence: unsure about temperature tomorrow. See the models →
- Outlook Next few weeks, compared with normal: much warmer and normal rain. See the outlook →
- Normal Today, warmer than normal for late October (+14.4 °F; normal high: 70 °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 12:23 am (local time).
The sun in Barranco
Sunrise and sunset
- First light 4:49 am
- Full dark 6:55 pm
- Civil dawn 5:15 am
- Civil dusk 6:29 pm
- Solar noon 11:52 am (89° high)
- Daylight 12 h 31 min (+1 min)
- Evening golden hour 5:39 pm
- Full dark 6:55 pm
Golden hour and the day-night map
Today the sun is 92,330,386 mi away and looks 32′ 11″ across.
The moon in Barranco
Moon phase and position
Today the moon is 226,775 mi away and looks 32′ 44″ across.
Solunar periods
Today's activity: medium- 1:47–3:47 am Major · the moon passes overhead · high activity
- 2:20–4:20 pm Major · the moon passes underfoot · high activity
- 8:05–9:05 am Minor · moonset · medium activity
- 9:34–10:34 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 · 3:29 pmNov 1 in 3 days
- New moon Mon, Nov 9 · 2:03 amNov 9 in 11 days
- First quarter Tue, Nov 17 · 6:48 amNov 17 in 19 days
- Full moon Tue, Nov 24 · 9:54 amNov 24 in 26 days
Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.
Where to fish in Barranco
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Conchan Pier 9.3 mi
- Lima Marina Club 1.0 mi
- Marina 5.7 mi
- Angler S.A.C. 1.6 mi
- CaÑA Y Carrete 1.9 mi
- Mundo Pesca Peru 2.6 mi
- Todo Pesca 2.6 mi
- Multivalores S.A. 3.8 mi
- Fishing Spot - Tienda de Pesca Deportiva 5.0 mi
- Fishingnet Portacruz 5.8 mi
- PESCA MAR 6.2 mi
- Casa Fishing 6.4 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.
Water depth
Shallow, gradualShallow, gradual bottom: you need to go 1.4 mi out for 33 ft of water.
From the shoreline (0.55 mi from Barranco) out to sea, heading southwest.
How far from shore
- 16 ft deep0.65 mi
- 33 ft deep1.4 mi
- 66 ft deep2.4 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 0.65 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 near shore: you only reach 33 ft at 1.4 mi. For dives deeper than 33 ft, go by boat.
Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves).
Source: NOAA ETOPO 2022 (CC0), cells of about 0.3 mi; depth below mean sea level. For reference only: not for navigation or anchoring.
Nearest lighthouse
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La Marina Lighthouse 2.0 mi northwest
- Light
- 2 + 1 white flashes every 15 s · Fl(2+1) W 15s
- Range
- 18 nautical miles (21 mi)
- Light height
- 354 ft above sea level
- Tower height
- 72 ft
- Built
- 1973
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Wikipedia · Wikidata · Sources and licenses
Tides near BarrancoTides nearby
- Santiago de Surco0.9 mi
- Miraflores2.3 mi
- San Isidro3.6 mi
- San Francisco De Borja4.0 mi
- Breña6.4 mi
- Lima6.9 mi
- Villa Poeta José Gálvez Barrenechea9.1 mi
- Callao10 mi
- San Bartolo23 mi
- Playa de Santa María24 mi
Barranco at a glance
- Town or city of about 37,525 people. Coordinates: 12.143° S, 77.019° W.
- It is 2.3 mi southeast of Miraflores, the main place in Lima region. The sun rises at the same time and sets at the same time than in Miraflores.
- The nearest tide station, Callao, is 11 mi to the northwest.
- Its coast faces southwest.
- Beaches and harbors nearby: Playa Cascadas (0.7 mi), Playa Las Sombrillas (0.8 mi), Playa los Yuyos (0.8 mi), Playa Estrella (1.0 mi).
Questions about BarrancoQuestions
What time is high tide today in Barranco?
Today in Barranco there are high tides at 7:01 am (2.1 ft) and 8:25 pm (3.3 ft) and low tides at 1:59 am and 1:18 pm. Tide coefficient 82.
What time is sunset today in Barranco?
At 6:07 pm. There is light until the end of civil twilight, at 6:29 pm.
What time is sunrise tomorrow in Barranco?
At 5:36 am. First light comes at 4:49 am.
What phase is the moon today?
Waning gibbous, 83% illuminated. New moon on Mon, Nov 9 · 2:03 am.
When are the next spring tides?
From November 9 to 11.
What are today's solunar periods?
Major 1:47–3:47 am, Minor 8:05–9:05 am, Major 2:20–4:20 pm, Minor 9:34–10:34 pm. Today's activity is medium.
What's the weather like today in Barranco?
Overcast, from 71 °F to 84 °F, with a light air from the southeast (3 mph) and a 1% chance of rain.
How is the sea today in Barranco?
Moderate (Douglas 4): 5.5 ft waves with a period of 10.1 s from the south-southwest. The water is 74.7 °F.
When is the best time to visit Barranco?
The best time to visit Barranco is from November to April: highs of 71 °F to 80 °F, barely 1 rainy day a month and 5 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: Callao 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).