Bognor Regis tides today
- Tide now 19.1 ft ↑ rising · high 12:40 am (19.3 ft)
- Best time to fish 6:10–7:30 am average day · 6/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 1.6 ft · 58 °F smooth · 6.6 s from the southwest
- Wind · air 2 mph · 48 °F from the NNW, gusts 7 · overcast
- Sun 6:49 am–4:43 pm 9 h 54 min of daylight
- Moon 85% · 6:30 pm waning gibbous · rises at 6:30 pm
- Best time to dive 12:10–1:50 pm great day · 10/10
Today in Bognor Regis there are high tides at 12:40 am (19.3 ft) and 12:58 pm (19.3 ft) and low tides at 6:34 am and 6:58 pm. Tide coefficient 90. Right now the tide is rising toward the high tide at 12:40 am. The sun rises at 6:49 am and sets at 4:43 pm: 9 h 54 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 6:30 pm. Major solunar periods run from 1:28 am to 3:28 am and from 2:00 pm to 4:00 pm. The next spring tides arrive from November 9 to 11. The sea is smooth, with 1.6 ft waves. There's a light air from the north-northwest (2 mph). Overcast, 48 °F.
Fishing in Bognor Regis today
Best time to fish
Solunar activity today: medium- Low tide at 6:34 am
- Sunrise at 6:49 am
- Rising pressure (+0.10 inHg in 24 h), almost no wind and calm sea (1.2 ft waves)
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 90 (spring tides)
- A major period lines up with sunset
Your day at a glance
The best window, 6:10 am to 7:30 am, combines the 6:34 am low tide and sunrise, though with rising pressure. Also good from 6:00 pm to 7:00 pm, with the 6:58 pm low tide and moonrise. Also good from 12:00 pm to 3:00 pm, with the 12:58 pm high tide, moonset, a major period and a light onshore breeze.
Species with the most records nearby: small-spotted catshark, European plaice, thornback ray and Atlantic horse mackerel. October is one of the months when these are seen most: thornback ray and whiting. What you can catch
Beach day in Bognor Regis
Is it a beach day?
- Sun and clouds
- Onshore breeze (6 mph)
- Calm for swimming: 1.2 ft waves
- Feels like 56 °F: chilly for the beach
- Rain (0.01 in)
- Water at 58 °F (very cold)
Today, hour by hour
- Swimming Calm · 1.2 ft
1.2 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 1 · SPF 15
Max UV 1 (low): SPF 15 sunscreen.
- Wind 6 mph
Onshore breeze (6 mph).
- Tide & sand 6:34 am
Low tide at 6:34 am and 6:58 pm: that's when there's the most sand. High tide at 12:40 am and 12:58 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 Bognor Regis
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Bognor Regis East Beach 0.5 mi · E
- RNLI lifeguards in season
- Restrooms
- Parking
Sufficient water quality 2025 season, Environment Agency
- Bognor Regis Aldwick Beach 0.5 mi · W
- Parking
Poor water quality 2025 season, Environment Agency
- Felpham Beach 1.2 mi · E
- Restrooms
- Parking
Good water quality 2025 season, Environment Agency
- Pagham Beach 2.7 mi · W
- Restrooms
- Parking
Good water quality 2025 season, Environment Agency
- Middleton-on-sea Beach 3.4 mi · E
- Parking
Excellent water quality 2025 season, Environment Agency
- Amelie's Acre 4.9 mi · SW
- Indiiana's Sandpit 4.9 mi · SW
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).
UK bathing water quality: Environment Agency. Contains public sector information licensed under the Open Government Licence v3.0. Full attribution. Lifeguards: RNLI. Contains Open Data licensed under the GIS Open Data Licence.
Webcams near Bognor Regis
Webcams provided by windy.com — add a webcam
Tides in Bognor Regis
Today's high and low tides
- ▲ Next high tide 12:40 am 19.3 ft · coef. 90
- ▼ Low tide 6:34 am 2.6 ft
- ▲ High tide 12:58 pm 19.3 ft · coef. 88
- ▼ Low tide 6:58 pm 2.4 ft
↑ Rising The tide is rising. 27 min to high tide at 12:40 am.
Tide coefficient 90 for the 12:40 am high tide and 88 for the 12:58 pm high tide. Spring tides. The water rises and falls 16.9 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 October 27 (19.9 ft) and the lowest, on March 20 (0.8 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 93, 17.8 ft range). The smallest, from October 19 to 20 (coefficient 34, 6.5 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 | 6:49 am · 4:43 pm | High tide 12:40 am · 19.3 ft | Low tide 6:34 am · 2.6 ft | High tide 12:58 pm · 19.3 ft | Low tide 6:58 pm · 2.4 ft | Coef. 90 | 85% | Major periods 1:28 am · 2:00 pm | Medium |
| Fri 30 | 6:51 am · 4:41 pm | High tide 1:25 am · 18.8 ft | Low tide 7:19 am · 3.3 ft | High tide 1:43 pm · 18.5 ft | Low tide 7:45 pm · 3.2 ft | Coef. 84 | 76% | Major periods 2:33 am · 3:05 pm | Medium |
| Sat 31 | 6:53 am · 4:39 pm | High tide 2:14 am · 18.0 ft | Low tide 8:09 am · 4.3 ft | High tide 2:33 pm · 17.4 ft | Low tide 8:40 pm · 4.2 ft | Coef. 75 | 65% | Major periods 3:36 am · 4:06 pm | Medium |
| Sun 1 | 6:54 am · 4:38 pm | High tide 3:10 am · 17.0 ft | Low tide 9:12 am · 5.3 ft | High tide 3:35 pm · 16.2 ft | Low tide 9:51 pm · 5.1 ft | Coef. 65 | Last quarter | Major periods 4:35 am · 5:02 pm | Medium |
| Mon 2 | 6:56 am · 4:36 pm | High tide 4:22 am · 16.1 ft | Low tide 10:38 am · 6.1 ft | High tide 4:57 pm · 15.3 ft | Low tide 11:17 pm · 5.6 ft | Coef. 55 | 43% | Major periods 5:28 am · 5:54 pm | Medium |
| Tue 3 | 6:58 am · 4:34 pm | High tide 5:49 am · 15.7 ft | Low tide 12:08 pm · 6.0 ft | High tide 6:26 pm · 15.3 ft | — | Coef. 52 | 32% | Major periods 6:18 am · 6:41 pm | Medium |
| Wed 4 | 6:59 am · 4:33 pm | Low tide 12:38 am · 5.3 ft | High tide 7:07 am · 16.2 ft | Low tide 1:23 pm · 5.3 ft | High tide 7:38 pm · 16.0 ft | Coef. 60 | 23% | Major periods 7:04 am · 7:27 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
Bognor Regis has no station of its own, so we use the tide at Arun Platform (TICON-4), 8.2 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 Bognor Regis
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.8 ft
- Significant1.6 ft
- Highest expectedHighest3.3 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.3 ft. Before heading out, expect waves of up to 3.3 ft.
Wind on the coast and offshore
Offshore wind. The coast faces south 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 build over the next few days. The biggest waves arrive on Wednesday 4: 3.2 ft with a period of 4 s, from the east (slight).
Water temperature
Water temperature →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 56.1 °F by Wednesday 4.
Water warmer than normal for late October (+1.6 °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 12:13 am (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from Channel Coastal Observatory (CCO), National Network of Regional Coastal Monitoring Programmes (NNRCMP), via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).
Surf in Bognor Regis today
Surf today
Poor- 0.9–1.3 ft surf at the shore, small: good for learning or a longboard
- 1.2 ft swell at 6 s from the southwest, short: weak, messy waves
- Almost no wind (3 mph): glassy water
- First or last light of the day
- Rising tide (high tide at 12:58 pm)
- Light: First light 6:15 am · sunrise 6:49 am · sunset 4:43 pm · last light 5:17 pm
- Tide: high 12:40 am (19.3 ft), low 6:34 am (2.6 ft), high 12:58 pm (19.3 ft) and low 6:58 pm (2.4 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 58.1 °F: a 4/3 fullsuit (booties if you run cold).
- Energy: 10 kJ · Low power
Today’s surf at a glance
The best window, 6:15 am to 10:00 am, has glassy water, though with small waves and a short-period swell.
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 Bognor Regis today
Diving and snorkeling today
Likely visibility: good- Slack water around high tide (12:58 pm): little current from 12:40 pm to 1:20 pm
- 0.9 ft swell at 7 s from the west-southwest: barely any surge
- Light onshore wind (4 mph)
- 0.2 mph current toward the west-northwest, weak (model)
- Sun high: more light underwater
- Slack water today: high tide 12:40 am (12:20–1:00 am), low tide 6:34 am (6:10–7:00 am), high tide 12:58 pm (12:40–1:20 pm) and low tide 6:58 pm (6:40–7:30 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 58.1 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 5:17 pm. Waning gibbous (85%), rising at 6:30 pm: a bright night.
Your diving day at a glance
The best window, 12:10 pm to 1:50 pm, combines slack water at high tide, little swell, light wind, weak current and the sun high. Also good from 6:10 am to 8:20 am, with slack water at low 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.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- HMS Pine 5.2 mi
- Wreck 2.3 mi
- Wreck 2.7 mi
- Wreck 2.7 mi
- Wreck 2.8 mi
- Wreck 3.9 mi
- Wreck 4.1 mi
- Wreck 4.2 mi
- Mulberry Marine Experiences 5.4 mi
- Sussex Diving & Leisure 5.6 mi
- Abyss Scuba School 5.8 mi
- Stormforce Diving 6.1 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 Bognor Regis
Now in Bognor Regis
- Low / high
- 45 / 57 °F
- Rain
- 0.01 in · 8%
- Clouds
- 100%
- Humidity
- 98%
- Dew pointDew point
- 47 °F
- Visibility
- 11 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 34
- 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). Over the next 48 hours: +0.06 inHg. 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 | Overcast | Overcast | Fog | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy |
| Temperature | 49° | 45° | 47° | 51° | 57° | 57° | 52° | 48° |
| Wind (mph) | 3 NW | 3 NNE | 3 NE | 2 ENE | 4 E | 6 E | 5 ENE | 6 ENE |
| Gusts | 8 | 3 | 4 | 4 | 9 | 10 | 8 | 7 |
| Waves | 1.6 ft | 1.4 ft | 1.2 ft | 1.1 ft | 1.0 ft | 0.9 ft | 1.0 ft | 1.4 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 49° 3 NW 1.6 ft
- 3:00 am 45° 3 NNE 1.4 ft
- 6:00 am 47° 3 NE 1.2 ft
- 9:00 am 51° 2 ENE 1.1 ft
- 12:00 pm 57° 4 E 1.0 ft
- 3:00 pm 57° 6 E 0.9 ft
- 6:00 pm 52° 5 ENE 1.0 ft
- 9:00 pm 48° 6 ENE 1.4 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 45 / 57 °F | 6 mph ENE | 1.6 ft | 12:40 am · 12:58 pm | |
| Fri 30 | 48 / 58 °F | 12 mph ENE | 1.8 ft | 1:25 am · 1:43 pm | |
| Sat 31 | 48 / 56 °F | 10 mph NE | 1.8 ft | 2:14 am · 2:33 pm | |
| Sun 1 | 48 / 53 °F | 6 mph NNE | 1.4 ft | 3:10 am · 3:35 pm | |
| Mon 2 | 47 / 54 °F | 14 mph NNE | 2.1 ft | 4:22 am · 4:57 pm | |
| Tue 3 | 47 / 56 °F | 12 mph NNE | 2.2 ft | 5:49 am · 6:26 pm | |
| Wed 4 | 45 / 52 °F | 11 mph NE | 3.2 ft | 7:07 am · 7:38 pm | |
| Thu 5 | 42 / 52 °F | 11 mph ENE | 3.3 ft | 8:11 am · 8:36 pm | |
| Fri 6 | 41 / 52 °F | 11 mph ENE | 1.9 ft | 9:02 am · 9:24 pm | |
| Sat 7 | 41 / 52 °F | 9 mph E | 3.2 ft | 9:46 am · 10:06 pm | |
| Sun 8 | 49 / 58 °F | 7 mph SSE | 2.0 ft | 10:25 am · 10:44 pm | |
| Mon 9 | 55 / 58 °F | 9 mph SSE | 2.4 ft | 11:00 am · 11:19 pm | |
| Tue 10 | 55 / 60 °F | 12 mph SSW | 3.5 ft | 11:32 am · 11:53 pm | |
| Wed 11 | 51 / 56 °F | 9 mph W | 3.4 ft | 12:03 pm |
- Fri 30 Partly cloudy 48° / 58° 1.8 ft
- Sat 31 Partly cloudy 48° / 56° 1.8 ft
- Sun 1 Overcast 48° / 53° 1.4 ft
- Mon 2 Overcast 47° / 54° 2.1 ft
- Tue 3 Overcast 47° / 56° 2.2 ft
- Wed 4 Overcast 45° / 52° 3.2 ft
- Thu 5 Mainly clear 42° / 52° 3.3 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.
- Normal Today, normal highs for late October (57 °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 12:13 am (local time).
The sun in Bognor Regis
Sunrise and sunset
- First light 5:36 am
- Full dark 5:56 pm
- Civil dawn 6:15 am
- Civil dusk 5:17 pm
- Solar noon 11:46 am (26° high)
- Daylight 9 h 54 min (−4 min)
- Evening golden hour 3:55 pm
- Full dark 5:56 pm
Golden hour and the day-night map
Today the sun is 92,335,504 mi away and looks 32′ 11″ across.
The moon in Bognor Regis
Moon phase and position
Today the moon is 226,641 mi away and looks 32′ 45″ across.
Solunar periods
Today's activity: medium- 1:28–3:28 am Major · the moon passes overhead · high activity
- 2:00–4:00 pm Major · the moon passes underfoot · high activity
- 11:00 am–12:00 pm Minor · moonset · medium activity
- 6:00–7:00 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 · 8:29 pmNov 1 in 3 days
- New moon Mon, Nov 9 · 7:03 amNov 9 in 11 days
- First quarter Tue, Nov 17 · 11:48 amNov 17 in 19 days
- Full moon Tue, Nov 24 · 2:54 pmNov 24 in 26 days
Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.
Where to fish in Bognor Regis
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Littlehampton Marina - Fisherman's and Cruiser Pontoon 5.7 mi
- Littlehampton Harbour Board Workshop Moorings 6.0 mi
- Grumps Groyne 4.9 mi
- Chalk Springs Trout Fishery 7.1 mi
- Boat ramp 0.6 mi
- Boat ramp 1.1 mi
- Boat ramp 1.2 mi
- Arun Yacht Club 6.1 mi
- Chichester Marina 6.3 mi
- Aldwick Angling 0.4 mi
- The tackle stop 2.7 mi
- Fuel dock 5.7 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 2.6 mi out for 33 ft of water.
From the shoreline (600 ft from Bognor Regis) out to sea, heading south.
How far from shore
- 16 ft deep0.95 mi
- 33 ft deep2.6 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 0.95 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 2.6 mi. For dives deeper than 33 ft, go by boat.
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.
Nearest lighthouse
Littlehampton East Pier Lighthouse 6.2 mi east
- Built
- 1948
Data from Wikidata. For reference only: not for navigation. Wikidata · Sources and licenses
Tides near Bognor RegisTides nearby
- Chichester5.8 mi
- Selsey5.8 mi
- Littlehampton6.4 mi
- Birdham6.7 mi
- Fishbourne7.2 mi
- Rustington7.8 mi
- Bosham8.3 mi
- East Wittering8.5 mi
- Goring-by-Sea11 mi
- Emsworth12 mi
Bognor Regis at a glance
- Town or city of about 63,885 people. Coordinates: 50.782° N, 0.680° W.
- It is 5.8 mi southeast of Chichester, the main place in West Sussex. The sun rises 1 min earlier and sets at the same time than in Chichester.
- The nearest tide station, Arun Platform, is 8.2 mi to the east.
- Its coast faces south.
- Beaches and harbors nearby: Climping Beach (4.6 mi).
Questions about Bognor RegisQuestions
What time is high tide today in Bognor Regis?
Today in Bognor Regis there are high tides at 12:40 am (19.3 ft) and 12:58 pm (19.3 ft) and low tides at 6:34 am and 6:58 pm. Tide coefficient 90.
What time is sunset today in Bognor Regis?
At 4:43 pm. There is light until the end of civil twilight, at 5:17 pm.
What time is sunrise tomorrow in Bognor Regis?
At 6:51 am. First light comes at 5:38 am.
What phase is the moon today?
Waning gibbous, 85% illuminated. New moon on Mon, Nov 9 · 7:03 am.
When are the next spring tides?
From November 9 to 11.
What are today's solunar periods?
Major 1:28–3:28 am, Minor 11:00 am–12:00 pm, Major 2:00–4:00 pm, Minor 6:00–7:00 pm. Today's activity is medium.
What's the weather like today in Bognor Regis?
Fog, from 45 °F to 57 °F, with a light air from the north-northwest (2 mph) and a 8% chance of rain.
How is the sea today in Bognor Regis?
Smooth (Douglas 2): 1.6 ft waves with a period of 6.6 s from the southwest. The water is 58.1 °F.
When is the best time to visit Bognor Regis?
The best time to visit Bognor Regis is from July to August: highs of 72 °F, about 8 rainy days a month and 6 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: Arun Platform 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).