TidePlanet

Today in Landerneau there are high tides at 6:35 am (22.1 ft) and 7:01 pm (21.4 ft) and low tides at 12:39 am and 1:05 pm. Tide coefficient 93. Right now the tide is falling toward the low tide at 12:39 am. The sun rises at 7:58 am and sets at 6:03 pm: 10 h 4 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 8:00 pm. Major solunar periods run from 2:43 am to 4:43 am and from 3:15 pm to 5:15 pm. The next spring tides arrive from November 9 to 11. The sea is smooth, with 1.0 ft waves. There's a light air from the north-northeast (2 mph). Overcast, 48 °F.

Fishing

Fishing in Landerneau today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 6:00–6:40 pm Also 12:10–1:00 pm
  • High tide at 7:01 pm, coefficient 88
  • Sunset at 6:03 pm, golden hour from 5:17 pm
  • Steady pressure (30.27 inHg), almost no wind and calm sea (0.6 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 93 (spring tides)

Your day at a glance

The best window, 6:00 pm to 6:40 pm, combines the 7:01 pm high tide and sunset. Also good from 12:10 pm to 1:00 pm, with the 1:05 pm low tide, moonset and a light onshore breeze.

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

How it works · Next 7 days · Fishing rules

Beach

Beach day in Landerneau

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Onshore breeze (6 mph)
  • Calm for swimming: 0.8 ft waves
  • Low tide at 1:05 pm: more sand
  • Cloudy (100% cloud cover)
  • Feels like 55 °F: chilly for the beach
  • Water at 58 °F (very cold)

Today, hour by hour

  • Swimming Calm · 0.8 ft

    0.8 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 6 mph

    Onshore breeze (6 mph).

  • Tide & sand 12:39 am

    Low tide at 12:39 am and 1:05 pm: that's when there's the most sand. High tide at 6:35 am and 7:01 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 Landerneau

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 Landerneau

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 6:35 am 22.1 ft · coef. 93
  • ▼ Low tide 1:05 pm 3.3 ft
  • ▲ High tide 7:01 pm 21.4 ft · coef. 88

↓ Falling The tide is falling. 14 min to low tide at 12:39 am.

Tide coefficient 93 for the 6:35 am high tide and 88 for the 7:01 pm high tide. Spring tides. The water rises and falls 18.9 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 21 (23.3 ft) and the lowest, on August 14 (1.4 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 101, 20.3 ft range). The smallest, on October 19 (coefficient 26, 5.8 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 7:58 am · 6:03 pm Low tide 12:39 am · 3.2 ft High tide 6:35 am · 22.1 ft Low tide 1:05 pm · 3.3 ft High tide 7:01 pm · 21.4 ft Coef. 93 85% Major periods 2:43 am · 3:15 pm Medium
Fri 30 8:00 am · 6:01 pm Low tide 1:25 am · 4.2 ft High tide 7:19 am · 21.2 ft Low tide 1:54 pm · 4.4 ft High tide 7:48 pm · 20.0 ft Coef. 83 76% Major periods 3:48 am · 4:20 pm Medium
Sat 31 8:01 am · 5:59 pm Low tide 2:15 am · 5.5 ft High tide 8:09 am · 19.9 ft Low tide 2:49 pm · 5.6 ft High tide 8:44 pm · 18.5 ft Coef. 69 66% Major periods 4:51 am · 5:21 pm Medium
Sun 1 8:03 am · 5:58 pm Low tide 3:13 am · 6.8 ft High tide 9:10 am · 18.6 ft Low tide 3:54 pm · 6.8 ft High tide 9:56 pm · 17.2 ft Coef. 56 Last quarter Major periods 5:49 am · 6:17 pm Medium
Mon 2 8:04 am · 5:56 pm Low tide 4:21 am · 7.7 ft High tide 10:28 am · 17.7 ft Low tide 5:11 pm · 7.3 ft High tide 11:26 pm · 16.8 ft Coef. 48 43% Major periods 6:43 am · 7:08 pm Medium
Tue 3 8:06 am · 5:55 pm Low tide 5:40 am · 7.9 ft High tide 11:59 am · 17.7 ft Low tide 6:32 pm · 7.1 ft — Coef. 49 33% Major periods 7:33 am · 7:56 pm Medium
Wed 4 8:08 am · 5:53 pm High tide 12:50 am · 17.4 ft Low tide 6:56 am · 7.3 ft High tide 1:15 pm · 18.4 ft Low tide 7:40 pm · 6.2 ft Coef. 57 23% Major periods 8:19 am · 8:41 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

B · Nearby station

Landerneau has no station of its own, so we use the tide at Brest (TICON-4), 12 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 Landerneau

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · light breeze, Beaufort 2
Waves 1.0 ft · 8.6 s from the west-southwest (253°)
Swell 0.8 ft · 7.1 s from the west-southwest
Current 0.2 mph toward the S

The waves you may find

  • Most commonMost common0.5 ft
  • Significant1.0 ft
  • Highest expectedHighest2.0 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.0 ft. Before heading out, expect waves of up to 2.0 ft.

Wind on the coast and offshore

On the coast 2 mph NNE · gusts 2
Offshore (21 mi N)Offshore 6 mph S · gusts 9

Cross-offshore wind. The coast faces south 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 stay much the same all week. The biggest waves arrive on Wednesday 4: 1.0 ft with a period of 3 s, from the east-northeast (smooth).

Water temperature

Water temperature →
Water now57.7 °F
Today 57.6–57.7 °F air: 45 / 58 °F

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 55.7 °F by Wednesday 4.

Water warmer than normal for late October (+2.0 °F).

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 12:25 am (local time).

Nearest buoy

Pierres-Noires Buoy 6200069 · 35 mi WSW of here Measured at 9:00 pm, 3 h 25 min ago
Waves 9.2 ft —

This is a real measurement of the sea, not a forecast. Data from Centre for Studies on Risks Environment Mobility and Urban Planning - Technical directorate Risks waters and sea (Plouzane), via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).

Diving

Diving in Landerneau today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 12:10–1:50 pm
  • Slack water around low tide (1:05 pm): little current from 12:40 pm to 1:20 pm
  • 0.6 ft swell at 7 s from the west-southwest: barely any surge
  • Light onshore wind (6 mph)
  • 0.0 mph current toward the east, weak (model)
  • Sun high: more light underwater
Swell 0.6 ft 7 s · from the WSW
Likely visibility Good Snorkeling: good
Water and suit 57.6 °F 7 mm wetsuit
Current 0.0 mph toward the E
  • Slack water today: low tide 12:39 am (12:20–1:00 am), high tide 6:35 am (6:10–7:00 am), low tide 1:05 pm (12:40–1:20 pm) and high tide 7:01 pm (6:40–7:20 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 57.6 °F: a 7 mm wetsuit, with hood and booties.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 6:35 pm. Waning gibbous (85%), rising at 8:00 pm: a bright night.

Your diving day at a glance

The best window, 12:10 pm to 1:50 pm, combines slack water at low tide, little swell, light wind, weak current and the sun high.

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 Landerneau

14-day weather

Now in Landerneau

Now 48 °F Overcast · feels like 46 °F · 45 / 58 °F
Low / high
45 / 58 °F
Rain
0.00 in · 0%
Clouds
100%
Humidity
85%
Dew pointDew point
44 °F
Visibility
4.4 mi
UV indexUV
0 · low
Air qualityAir
Fair · 40
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 OvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercast
Temperature 48°47°45°48°56°58°55°50°
Wind (mph) 2 NNE3 NE3 NE5 ESE6 ESE6 SE3 E3 NE
Gusts 23410131394
Waves 1.0 ft0.9 ft0.9 ft0.8 ft0.7 ft0.7 ft0.6 ft0.6 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 12:00 am 48° 2 NNE 1.0 ft
  • 3:00 am 47° 3 NE 0.9 ft
  • 6:00 am 45° 3 NE 0.9 ft
  • 9:00 am 48° 5 ESE 0.8 ft
  • 12:00 pm 56° 6 ESE 0.7 ft
  • 3:00 pm 58° 6 SE 0.7 ft
  • 6:00 pm 55° 3 E 0.6 ft
  • 9:00 pm 50° 3 NE 0.6 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 45 / 58 °F 6 mph E 1.0 ft 6:35 am · 7:01 pm
Fri 30 Fog 42 / 62 °F 6 mph NE 0.7 ft 7:19 am · 7:48 pm
Sat 31 Fog 36 / 59 °F 9 mph NE 0.8 ft 8:09 am · 8:44 pm
Sun 1 Overcast 45 / 58 °F 10 mph NE 0.9 ft 9:10 am · 9:56 pm
Mon 2 Overcast 47 / 59 °F 12 mph NE 0.9 ft 10:28 am · 11:26 pm
Tue 3 Light drizzle 49 / 57 °F 14 mph NE 1.0 ft 11:59 am
Wed 4 Mainly clear 45 / 54 °F 13 mph ENE 1.0 ft 12:50 am · 1:15 pm
Thu 5 Clear sky 40 / 51 °F 10 mph ENE 0.7 ft 1:51 am · 2:12 pm
Fri 6 Light drizzle 42 / 55 °F 8 mph E 0.4 ft 2:38 am · 2:58 pm
Sat 7 Light drizzle 46 / 58 °F 10 mph SE 3.9 ft 3:19 am · 3:38 pm
Sun 8 Drizzle 54 / 58 °F 10 mph SSE 2.0 ft 3:57 am · 4:16 pm
Mon 9 Drizzle 56 / 60 °F 10 mph S 1.9 ft 4:34 am · 4:52 pm
Tue 10 Heavy drizzle 55 / 59 °F 11 mph SSW 2.0 ft 5:09 am · 5:27 pm
Wed 11 Drizzle 52 / 56 °F 17 mph SW 3.8 ft 5:43 am · 6:00 pm
  • Fri 30 Fog 42° / 62° 0.7 ft
  • Sat 31 Fog 36° / 59° 0.8 ft
  • Sun 1 Overcast 45° / 58° 0.9 ft
  • Mon 2 Overcast 47° / 59° 0.9 ft
  • Tue 3 Light drizzle 49° / 57° 1.0 ft
  • Wed 4 Mainly clear 45° / 54° 1.0 ft
  • Thu 5 Clear sky 40° / 51° 0.7 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 12:25 am (local time).

Sun

The sun in Landerneau

Sunrise and sunset →

Sunrise and sunset

Rises 7:58 am in the ESE (110°)ESE
Sets 6:03 pm in the WSW (250°)WSW
  • First light 6:49 am
  • Full dark 7:12 pm
  • Civil dawn 7:26 am
  • Civil dusk 6:35 pm
  • Solar noon 1:01 pm (28° high)
  • Daylight 10 h 4 min (−3 min)
  • Evening golden hour 5:17 pm
  • Full dark 7:12 pm

Golden hour and the day-night map

Morning golden hour7:58–8:43 am
Evening golden hour5:17–6:03 pm
Landerneau

Today the sun is 92,335,265 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Landerneau

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 8:00 pm in the NE (46°)NE
Sets 1:30 pm tomorrow · in the NW (313°) · set at 12:30 pm
Transit 3:43 am overhead
Visible 17 h 30 min from 8:00 pm to 1:30 pm

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

Solunar periods

Today's activity: medium
  • 2:43–4:43 am Major · the moon passes overhead · high activity
  • 3:15–5:15 pm Major · the moon passes underfoot · high activity
  • 12:00–1:00 pm Minor · moonset · medium activity
  • 7:30–8:30 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 Landerneau

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.

Tides near LanderneauTides nearby

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

Landerneau at a glance

  • Town or city of about 16,052 people. Coordinates: 48.452° N, 4.252° W.
  • It is 12 mi east of Brest, the main place in Brittany. The sun rises 1 min earlier and sets 1 min earlier than in Brest.
  • The nearest tide station, Brest, is 12 mi to the west.
  • Its coast faces south.
  • Beaches and harbors nearby: Quai de Léon (0.1 mi), Quai de Cornouaille (0.2 mi).

Questions about LanderneauQuestions

What time is high tide today in Landerneau?

Today in Landerneau there are high tides at 6:35 am (22.1 ft) and 7:01 pm (21.4 ft) and low tides at 12:39 am and 1:05 pm. Tide coefficient 93.

What time is sunset today in Landerneau?

At 6:03 pm. There is light until the end of civil twilight, at 6:35 pm.

What time is sunrise tomorrow in Landerneau?

At 8:00 am. First light comes at 6:50 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 2:43–4:43 am, Minor 12:00–1:00 pm, Major 3:15–5:15 pm, Minor 7:30–8:30 pm. Today's activity is medium.

What's the weather like today in Landerneau?

Overcast, from 45 °F to 58 °F, with a light air from the north-northeast (2 mph) and a 0% chance of rain.

How is the sea today in Landerneau?

Smooth (Douglas 2): 1.0 ft waves with a period of 8.6 s from the west-southwest. The water is 57.7 °F.

When is the best time to visit Landerneau?

The best time to visit Landerneau is from July to August: highs of 69 °F, about 7 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: Brest 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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