Sea weather in Erdeven in Brittany All the beach weather in Erdeven

All the essential weather information for enjoying the beach in Erdeven in Brittany, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Erdeven over the next 7 days?

Discover the best moment to go to the beach in Erdeven in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Erdeven. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Thursday 29 January 202647°F to 50°Fdiscouraged
Friday 30 January 202647°F to 50°Fnot recommended
Saturday 31 January 202645°F to 50°Fdiscouraged
Sunday 1 February 202647°F to 52°Fdiscouraged
Monday 2 February 202647°F to 50°Fdiscouraged
Tuesday 3 February 202647°F to 50°Fdiscouraged
Wednesday 4 February 202645°F to 49°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Erdeven

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 08:42 and will set at 18:08 on the beach(es) of Erdeven. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 25.5mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)10°C (50°F)10°C (49°F)9°C (49°F)9°C (49°F)
Perceived temperature5°C (40°F)6°C (42°F)6°C (43°F)7°C (44°F)8°C (46°F)6°C (43°F)6°C (43°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%86%87%87%79%88%89%83%
Barometric pressure995 hPa994 hPa995 hPa995 hPa996 hPa994 hPa992 hPa993 hPa
Cloud cover55%74%88%86%98%100%63%100%
Heat index8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)10°C (50°F)10°C (49°F)9°C (49°F)9°C (49°F)
Dew point6°C (42°F)6°C (43°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)8°C (46°F)7°C (44°F)
Wind
Speed22km/h (13mph)13km/h (8mph)13km/h (8mph)10km/h (6mph)19km/h (12mph)24km/h (15mph)24km/h (15mph)36km/h (23mph)
Gusts34km/h (21mph)22km/h (14mph)23km/h (15mph)18km/h (11mph)30km/h (19mph)38km/h (24mph)25km/h (16mph)41km/h (26mph)
Direction 163°
SSE
208°
SSW
223°
SW
212°
SSW
218°
SW
193°
SSW
195°
SSW
255°
WSW
Wind chill5°C (40°F)6°C (42°F)6°C (43°F)7°C (44°F)8°C (46°F)6°C (43°F)6°C (43°F)5°C (42°F)
Waves
Height1.7m (5.6ft)1.6m (5.4ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (5.1ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.3ft)
Direction 241°
WSW
244°
WSW
243°
WSW
243°
WSW
243°
WSW
244°
WSW
245°
WSW
245°
WSW
Period16.3 sec.15.9 sec.15.7 sec.15.5 sec.15.2 sec.14.4 sec.14.0 sec.13.6 sec.
Significant height0.9m (3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.9m (3ft)1.1m (3.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 08:41 and will set at 18:10 on the beach(es) of Erdeven. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 34.2mph km/h (with gusts up to 36mph). Wave height will be up to 10.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (49°F)10°C (49°F)9°C (48°F)10°C (49°F)10°C (50°F)9°C (47°F)9°C (47°F)
Perceived temperature5°C (41°F)5°C (41°F)5°C (42°F)5°C (41°F)5°C (40°F)5°C (41°F)4°C (39°F)4°C (40°F)
Precipitation0in0in0in0in0.1in0in0in0in
Humidity85%84%82%90%88%86%80%80%
Barometric pressure994 hPa995 hPa996 hPa993 hPa988 hPa985 hPa990 hPa992 hPa
Cloud cover72%77%62%100%95%100%82%85%
Heat index9°C (48°F)9°C (49°F)10°C (49°F)9°C (48°F)10°C (49°F)10°C (50°F)9°C (47°F)9°C (47°F)
Dew point7°C (44°F)7°C (44°F)7°C (44°F)7°C (45°F)8°C (46°F)8°C (46°F)5°C (42°F)5°C (42°F)
Wind
Speed36km/h (23mph)38km/h (24mph)38km/h (24mph)34km/h (21mph)52km/h (32mph)55km/h (34mph)48km/h (30mph)35km/h (22mph)
Gusts39km/h (24mph)44km/h (27mph)39km/h (24mph)51km/h (32mph)58km/h (36mph)57km/h (35mph)49km/h (30mph)42km/h (26mph)
Direction 253°
WSW
259°
W
242°
WSW
213°
SSW
200°
SSW
255°
WSW
259°
W
260°
W
Wind chill5°C (41°F)5°C (41°F)5°C (42°F)5°C (41°F)5°C (40°F)5°C (41°F)4°C (39°F)4°C (40°F)
Waves
Height1.8m (5.9ft)1.9m (6.3ft)2.0m (6.4ft)2.2m (7.3ft)2.7m (8.8ft)3.2m (10.6ft)3.2m (10.4ft)2.9m (9.4ft)
Direction 245°
WSW
242°
WSW
241°
WSW
240°
WSW
239°
WSW
239°
WSW
241°
WSW
240°
WSW
Period13.0 sec.12.3 sec.12.1 sec.12.4 sec.15.8 sec.15.9 sec.15.5 sec.15.4 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.5m (4.9ft)2.0m (6.6ft)2.4m (7.9ft)2.0m (6.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 08:40 and will set at 18:11 on the beach(es) of Erdeven. The outside temperature will be a high of 50°F t and a low of 45°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 21.8mph km/h (with gusts up to 29.8mph). Wave height will be up to 8.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)7°C (45°F)8°C (46°F)9°C (47°F)10°C (49°F)10°C (50°F)9°C (48°F)9°C (49°F)
Perceived temperature4°C (39°F)6°C (42°F)5°C (41°F)5°C (41°F)6°C (43°F)6°C (43°F)5°C (42°F)6°C (43°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity88%84%77%84%84%83%85%82%
Barometric pressure993 hPa996 hPa998 hPa1000 hPa1002 hPa1004 hPa1006 hPa1007 hPa
Cloud cover100%100%21%100%82%75%59%100%
Heat index8°C (46°F)7°C (45°F)8°C (46°F)9°C (47°F)10°C (49°F)10°C (50°F)9°C (48°F)9°C (49°F)
Dew point6°C (42°F)5°C (41°F)4°C (40°F)6°C (43°F)7°C (45°F)7°C (45°F)7°C (44°F)6°C (44°F)
Wind
Speed24km/h (15mph)9km/h (5mph)20km/h (12mph)26km/h (16mph)31km/h (19mph)35km/h (22mph)31km/h (19mph)23km/h (14mph)
Gusts37km/h (23mph)13km/h (8mph)36km/h (22mph)42km/h (26mph)48km/h (30mph)40km/h (25mph)34km/h (21mph)38km/h (24mph)
Direction 250°
WSW
236°
WSW
260°
W
241°
WSW
272°
W
277°
W
272°
W
250°
WSW
Wind chill4°C (39°F)6°C (42°F)5°C (41°F)5°C (41°F)6°C (43°F)6°C (43°F)5°C (42°F)6°C (43°F)
Waves
Height2.4m (8.0ft)2.1m (7.0ft)2.2m (7.4ft)2.6m (8.6ft)2.7m (8.8ft)2.5m (8.3ft)2.3m (7.4ft)1.9m (6.4ft)
Direction 240°
WSW
240°
WSW
241°
WSW
240°
WSW
240°
WSW
241°
WSW
242°
WSW
243°
WSW
Period16.1 sec.15.7 sec.15.1 sec.14.9 sec.14.9 sec.14.9 sec.14.9 sec.14.8 sec.
Significant height0.5m (1.6ft)0.6m (2ft)1.4m (4.6ft)1.2m (3.9ft)1.4m (4.6ft)1.3m (4.3ft)1.0m (3.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 08:39 and will set at 18:13 on the beach(es) of Erdeven. The outside temperature will be a high of 52°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 18.6mph km/h (with gusts up to 29.2mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)10°C (50°F)10°C (51°F)10°C (49°F)9°C (48°F)9°C (48°F)8°C (46°F)8°C (47°F)
Perceived temperature6°C (43°F)6°C (44°F)8°C (46°F)6°C (43°F)8°C (46°F)6°C (43°F)5°C (41°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity94%96%97%88%82%80%91%97%
Barometric pressure1005 hPa1002 hPa1002 hPa1003 hPa1003 hPa1002 hPa999 hPa995 hPa
Cloud cover100%100%99%87%100%100%100%100%
Heat index9°C (48°F)10°C (50°F)10°C (51°F)10°C (49°F)9°C (48°F)9°C (48°F)8°C (46°F)8°C (47°F)
Dew point8°C (47°F)9°C (49°F)10°C (50°F)8°C (46°F)6°C (43°F)6°C (42°F)6°C (44°F)8°C (46°F)
Wind
Speed23km/h (14mph)30km/h (19mph)19km/h (12mph)29km/h (18mph)9km/h (6mph)19km/h (12mph)17km/h (11mph)23km/h (14mph)
Gusts35km/h (22mph)47km/h (29mph)33km/h (20mph)43km/h (27mph)13km/h (8mph)28km/h (17mph)26km/h (16mph)34km/h (21mph)
Direction 210°
SSW
179°
S
246°
WSW
301°
WNW
274°
W
201°
SSW
144°
SE
108°
ESE
Wind chill6°C (43°F)6°C (44°F)8°C (46°F)6°C (43°F)8°C (46°F)6°C (43°F)5°C (41°F)5°C (41°F)
Waves
Height1.8m (5.9ft)2.4m (8.0ft)1.8m (6.1ft)1.7m (5.7ft)1.5m (4.9ft)1.4m (4.5ft)1.3m (4.4ft)1.5m (5.1ft)
Direction 245°
WSW
245°
WSW
245°
WSW
245°
WSW
247°
WSW
248°
WSW
248°
WSW
243°
WSW
Period14.4 sec.14.2 sec.14.0 sec.14.1 sec.13.7 sec.13.6 sec.13.6 sec.13.9 sec.
Significant height1.3m (4.3ft)2.3m (7.5ft)1.2m (3.9ft)0.9m (3ft)0.4m (1.3ft)0.2m (0.7ft)0.7m (2.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 08:37 and will set at 18:14 on the beach(es) of Erdeven. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.4in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 30.5mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (49°F)9°C (48°F)9°C (48°F)
Perceived temperature7°C (44°F)7°C (45°F)8°C (46°F)7°C (44°F)6°C (43°F)6°C (43°F)5°C (41°F)6°C (42°F)
Precipitation0.2in0.1in0in0in0in0in0in0in
Humidity98%99%98%94%88%79%82%83%
Barometric pressure991 hPa986 hPa984 hPa985 hPa987 hPa990 hPa991 hPa992 hPa
Cloud cover100%100%100%100%100%41%16%34%
Heat index10°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (49°F)9°C (48°F)9°C (48°F)
Dew point10°C (50°F)10°C (50°F)10°C (50°F)9°C (48°F)8°C (47°F)6°C (43°F)6°C (42°F)6°C (43°F)
Wind
Speed32km/h (20mph)24km/h (15mph)16km/h (10mph)27km/h (17mph)33km/h (21mph)31km/h (19mph)27km/h (17mph)28km/h (17mph)
Gusts38km/h (24mph)39km/h (25mph)26km/h (16mph)40km/h (25mph)49km/h (30mph)38km/h (24mph)32km/h (20mph)31km/h (19mph)
Direction 152°
SSE
152°
SSE
252°
WSW
269°
W
283°
WNW
267°
W
237°
WSW
224°
SW
Wind chill7°C (44°F)7°C (45°F)8°C (46°F)7°C (44°F)6°C (43°F)6°C (43°F)5°C (41°F)6°C (42°F)
Waves
Height1.7m (5.4ft)1.7m (5.7ft)1.6m (5.3ft)1.4m (4.5ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)
Direction 244°
WSW
244°
WSW
245°
WSW
247°
WSW
248°
WSW
249°
WSW
249°
WSW
249°
WSW
Period16.7 sec.16.3 sec.15.8 sec.15.1 sec.14.6 sec.14.0 sec.13.6 sec.13.4 sec.
Significant height1.2m (3.9ft)1.5m (4.9ft)1.0m (3.3ft)0.4m (1.3ft)0.6m (2ft)1.2m (3.9ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 08:36 and will set at 18:16 on the beach(es) of Erdeven. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 18.6mph km/h (with gusts up to 27.3mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (49°F)10°C (49°F)9°C (49°F)9°C (47°F)9°C (47°F)
Perceived temperature6°C (43°F)6°C (43°F)6°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)5°C (40°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%87%86%84%81%81%83%84%
Barometric pressure993 hPa994 hPa995 hPa996 hPa997 hPa998 hPa998 hPa998 hPa
Cloud cover33%16%17%22%19%24%21%27%
Heat index9°C (48°F)9°C (48°F)9°C (48°F)9°C (49°F)10°C (49°F)9°C (49°F)9°C (47°F)9°C (47°F)
Dew point7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)6°C (42°F)6°C (43°F)
Wind
Speed22km/h (14mph)21km/h (13mph)23km/h (14mph)24km/h (15mph)27km/h (17mph)30km/h (19mph)28km/h (18mph)27km/h (17mph)
Gusts32km/h (20mph)36km/h (23mph)39km/h (24mph)39km/h (24mph)44km/h (27mph)37km/h (23mph)32km/h (20mph)41km/h (25mph)
Direction 220°
SW
223°
SW
219°
SW
209°
SSW
208°
SSW
201°
SSW
192°
SSW
187°
S
Wind chill6°C (43°F)6°C (43°F)6°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)5°C (40°F)5°C (41°F)
Waves
Height1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3.0ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
Direction 250°
WSW
250°
WSW
251°
WSW
250°
WSW
242°
WSW
239°
WSW
241°
WSW
242°
WSW
Period13.1 sec.12.8 sec.12.6 sec.12.5 sec.14.2 sec.14.7 sec.14.6 sec.14.5 sec.
Significant height0.9m (3ft)1.1m (3.6ft)1.4m (4.6ft)1.0m (3.3ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 08:35 and will set at 18:17 on the beach(es) of Erdeven. The outside temperature will be a high of 49°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 32.3mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)8°C (47°F)9°C (47°F)8°C (47°F)7°C (45°F)
Perceived temperature5°C (41°F)5°C (42°F)5°C (42°F)4°C (40°F)4°C (39°F)4°C (40°F)4°C (39°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%82%81%87%88%83%85%90%
Barometric pressure997 hPa995 hPa993 hPa991 hPa989 hPa987 hPa985 hPa983 hPa
Cloud cover29%23%29%78%100%100%100%100%
Heat index9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)8°C (47°F)9°C (47°F)8°C (47°F)7°C (45°F)
Dew point6°C (43°F)6°C (43°F)6°C (42°F)6°C (43°F)6°C (44°F)6°C (42°F)6°C (42°F)6°C (42°F)
Wind
Speed28km/h (18mph)28km/h (17mph)27km/h (17mph)28km/h (17mph)34km/h (21mph)36km/h (22mph)35km/h (21mph)36km/h (22mph)
Gusts46km/h (29mph)44km/h (27mph)43km/h (27mph)42km/h (26mph)48km/h (30mph)51km/h (32mph)51km/h (32mph)52km/h (32mph)
Direction 193°
SSW
195°
SSW
182°
S
140°
SE
128°
SE
137°
SE
133°
SE
112°
ESE
Wind chill5°C (41°F)5°C (42°F)5°C (42°F)4°C (40°F)4°C (39°F)4°C (40°F)4°C (39°F)3°C (37°F)
Waves
Height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.3m (4.3ft)1.4m (4.6ft)
Direction 243°
WSW
244°
WSW
245°
WSW
246°
WSW
246°
WSW
247°
WSW
249°
WSW
249°
WSW
Period14.3 sec.14.0 sec.13.8 sec.13.7 sec.13.5 sec.13.3 sec.12.9 sec.12.6 sec.
Significant height0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)1.3m (4.3ft)1.8m (5.9ft)1.7m (5.6ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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