Sea weather in La Plaine-sur-Mer in the Pays de la Loire All the beach weather in La Plaine-sur-Mer

All the essential weather information for enjoying the beach in La Plaine-sur-Mer in the Pays de la Loire, 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 La Plaine-sur-Mer over the next 7 days?

Discover the best moment to go to the beach in La Plaine-sur-Mer in the Pays de la Loire this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in La Plaine-sur-Mer. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Friday 5 December 202550°F to 58°Fnot recommended
Saturday 6 December 202556°F to 58°Fnot recommended
Sunday 7 December 202556°F to 59°Fnot recommended
Monday 8 December 202556°F to 59°Fnot recommended
Tuesday 9 December 202558°F to 58°Fdiscouraged
Wednesday 10 December 202550°F to 58°Fdiscouraged
Thursday 11 December 202552°F to 54°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in La Plaine-sur-Mer

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 08:39 and will set at 17:20 on the beach(es) of La Plaine-sur-Mer. The outside temperature will be a high of 58°F t and a low of 50°F. Precipitation is in the forecast (0.1in 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 31.1mph km/h (with gusts up to 35.4mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (50°F)11°C (51°F)12°C (53°F)11°C (52°F)12°C (53°F)14°C (57°F)14°C (57°F)
Perceived temperature7°C (44°F)8°C (46°F)10°C (49°F)9°C (49°F)7°C (45°F)8°C (46°F)11°C (51°F)11°C (52°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity62%59%57%58%79%93%90%78%
Barometric pressure1008 hPa1010 hPa1010 hPa1010 hPa1009 hPa1005 hPa1003 hPa1004 hPa
Cloud cover9%14%100%87%100%100%78%74%
Heat index10°C (50°F)10°C (50°F)11°C (51°F)12°C (53°F)11°C (52°F)12°C (53°F)14°C (57°F)14°C (57°F)
Dew point3°C (37°F)2°C (36°F)2°C (36°F)4°C (39°F)7°C (45°F)11°C (51°F)12°C (54°F)10°C (50°F)
Wind
Speed26km/h (16mph)17km/h (11mph)8km/h (5mph)23km/h (15mph)37km/h (23mph)50km/h (31mph)42km/h (26mph)42km/h (26mph)
Gusts38km/h (24mph)26km/h (16mph)12km/h (7mph)34km/h (21mph)52km/h (32mph)57km/h (35mph)42km/h (26mph)46km/h (29mph)
Direction 315°
NW
312°
NW
255°
WSW
206°
SSW
195°
SSW
185°
S
226°
SW
263°
W
Wind chill7°C (44°F)8°C (46°F)10°C (49°F)9°C (49°F)7°C (45°F)8°C (46°F)11°C (51°F)11°C (52°F)
Waves
Height1.6m (5.3ft)1.5m (5.0ft)1.5m (4.8ft)1.5m (4.9ft)1.6m (5.2ft)1.8m (6.0ft)2.0m (6.4ft)2.3m (7.5ft)
Direction 268°
W
267°
W
266°
W
265°
W
265°
W
264°
W
264°
W
254°
WSW
Period12.5 sec.13.5 sec.14.0 sec.15.0 sec.15.5 sec.16.3 sec.16.0 sec.7.4 sec.
Significant height0.9m (3ft)0.7m (2.3ft)0.3m (1ft)0.5m (1.6ft)1.2m (3.9ft)1.9m (6.2ft)1.4m (4.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 08:40 and will set at 17:19 on the beach(es) of La Plaine-sur-Mer. The outside temperature will be a high of 58°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 31.1mph km/h (with gusts up to 35.4mph). Wave height will be up to 8.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)
Perceived temperature11°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (49°F)10°C (49°F)10°C (50°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%75%76%74%81%80%79%84%
Barometric pressure1005 hPa1006 hPa1007 hPa1009 hPa1010 hPa1011 hPa1012 hPa1013 hPa
Cloud cover84%83%68%79%58%77%83%74%
Heat index14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)
Dew point9°C (48°F)9°C (48°F)9°C (48°F)9°C (47°F)9°C (49°F)9°C (49°F)9°C (48°F)11°C (51°F)
Wind
Speed47km/h (29mph)50km/h (31mph)48km/h (30mph)46km/h (29mph)39km/h (24mph)40km/h (25mph)33km/h (21mph)34km/h (21mph)
Gusts50km/h (31mph)57km/h (35mph)52km/h (32mph)51km/h (31mph)41km/h (25mph)45km/h (28mph)37km/h (23mph)38km/h (24mph)
Direction 256°
WSW
251°
WSW
259°
WSW
259°
W
251°
WSW
261°
W
251°
WSW
245°
WSW
Wind chill11°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (49°F)10°C (49°F)10°C (50°F)11°C (51°F)
Waves
Height2.3m (7.6ft)2.5m (8.2ft)2.5m (8.3ft)2.5m (8.2ft)2.6m (8.6ft)2.6m (8.6ft)2.5m (8.1ft)2.3m (7.4ft)
Direction 259°
W
259°
W
260°
W
267°
W
263°
W
263°
W
262°
W
262°
W
Period9.2 sec.9.9 sec.10.1 sec.13.7 sec.14.7 sec.15.4 sec.15.6 sec.15.5 sec.
Significant height1.5m (4.9ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 08:41 and will set at 17:19 on the beach(es) of La Plaine-sur-Mer. The outside temperature will be a high of 59°F t and a low of 56°F. Precipitation is in the forecast (0.3in 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 37.3mph km/h (with gusts up to 38.5mph). Wave height will be up to 10.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)13°C (55°F)14°C (57°F)14°C (58°F)14°C (58°F)14°C (57°F)14°C (57°F)14°C (57°F)
Perceived temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (51°F)11°C (51°F)11°C (52°F)
Precipitation0in0.1in0.1in0.1in0in0in0in0in
Humidity87%97%94%89%87%88%89%92%
Barometric pressure1012 hPa1011 hPa1010 hPa1009 hPa1010 hPa1010 hPa1011 hPa1013 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index14°C (56°F)13°C (55°F)14°C (57°F)14°C (58°F)14°C (58°F)14°C (57°F)14°C (57°F)14°C (57°F)
Dew point11°C (52°F)13°C (55°F)13°C (56°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)
Wind
Speed28km/h (17mph)23km/h (14mph)39km/h (24mph)54km/h (34mph)56km/h (35mph)60km/h (38mph)50km/h (31mph)45km/h (28mph)
Gusts42km/h (26mph)34km/h (21mph)45km/h (28mph)60km/h (37mph)60km/h (37mph)62km/h (39mph)56km/h (35mph)47km/h (29mph)
Direction 223°
SW
207°
SSW
229°
SW
238°
WSW
236°
WSW
243°
WSW
241°
WSW
240°
WSW
Wind chill11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (51°F)11°C (51°F)11°C (52°F)
Waves
Height2.2m (7.2ft)2.1m (6.8ft)2.3m (7.7ft)2.4m (8.0ft)2.8m (9.3ft)3.2m (10.5ft)3.2m (10.5ft)3.2m (10.4ft)
Direction 262°
W
262°
W
261°
W
263°
W
263°
W
259°
WSW
259°
W
259°
WSW
Period15.4 sec.15.2 sec.15.0 sec.14.5 sec.14.2 sec.10.5 sec.11.4 sec.11.8 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.6m (5.2ft)1.7m (5.6ft)2.1m (6.9ft)2.3m (7.5ft)2.1m (6.9ft)2.1m (6.9ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 08:42 and will set at 17:19 on the beach(es) of La Plaine-sur-Mer. The outside temperature will be a high of 59°F t and a low of 56°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 32.9mph km/h (with gusts up to 37.3mph). Wave height will be up to 9.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (57°F)13°C (56°F)14°C (56°F)13°C (56°F)13°C (56°F)14°C (56°F)14°C (58°F)
Perceived temperature12°C (53°F)11°C (52°F)10°C (50°F)10°C (50°F)10°C (51°F)10°C (50°F)11°C (52°F)12°C (53°F)
Precipitation0in0.1in0.1in0in0in0in0in0in
Humidity88%93%92%83%87%84%81%78%
Barometric pressure1014 hPa1013 hPa1013 hPa1015 hPa1015 hPa1014 hPa1015 hPa1015 hPa
Cloud cover100%100%100%88%80%100%100%100%
Heat index15°C (58°F)14°C (57°F)13°C (56°F)14°C (56°F)13°C (56°F)13°C (56°F)14°C (56°F)14°C (58°F)
Dew point13°C (55°F)13°C (55°F)12°C (54°F)11°C (51°F)11°C (52°F)10°C (51°F)10°C (51°F)11°C (51°F)
Wind
Speed43km/h (27mph)43km/h (27mph)51km/h (32mph)53km/h (33mph)42km/h (26mph)39km/h (24mph)34km/h (21mph)37km/h (23mph)
Gusts45km/h (28mph)47km/h (29mph)57km/h (35mph)60km/h (37mph)47km/h (29mph)39km/h (25mph)38km/h (24mph)41km/h (25mph)
Direction 241°
WSW
230°
SW
226°
SW
228°
SW
214°
SW
206°
SSW
197°
SSW
203°
SSW
Wind chill12°C (53°F)11°C (52°F)10°C (50°F)10°C (50°F)10°C (51°F)10°C (50°F)11°C (52°F)12°C (53°F)
Waves
Height2.9m (9.6ft)2.7m (8.9ft)2.5m (8.3ft)2.5m (8.2ft)2.3m (7.6ft)2.1m (6.8ft)2.3m (7.4ft)2.1m (6.9ft)
Direction 259°
W
258°
WSW
257°
WSW
256°
WSW
256°
WSW
256°
WSW
255°
WSW
257°
WSW
Period12.0 sec.12.0 sec.11.9 sec.11.8 sec.11.6 sec.11.6 sec.11.5 sec.18.5 sec.
Significant height1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.4m (4.6ft)1.1m (3.6ft)1.5m (4.9ft)0.8m (2.6ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 08:43 and will set at 17:19 on the beach(es) of La Plaine-sur-Mer. The outside temperature will be a high of 58°F t and a low of 58°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 23.6mph km/h (with gusts up to 26.7mph). Wave height will be up to 8.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)
Perceived temperature12°C (53°F)12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%83%86%86%85%85%84%86%
Barometric pressure1015 hPa1013 hPa1011 hPa1011 hPa1010 hPa1009 hPa1008 hPa1008 hPa
Cloud cover100%90%44%56%44%46%65%34%
Heat index14°C (57°F)14°C (57°F)14°C (57°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)
Dew point11°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)
Wind
Speed32km/h (20mph)28km/h (17mph)37km/h (23mph)38km/h (24mph)38km/h (23mph)36km/h (22mph)35km/h (22mph)32km/h (20mph)
Gusts32km/h (20mph)34km/h (21mph)43km/h (27mph)40km/h (25mph)38km/h (24mph)38km/h (24mph)40km/h (25mph)35km/h (22mph)
Direction 200°
SSW
179°
S
169°
SSE
172°
S
172°
S
175°
S
175°
S
175°
S
Wind chill12°C (53°F)12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)
Waves
Height2.0m (6.6ft)2.7m (8.8ft)2.7m (8.7ft)2.7m (8.8ft)2.7m (8.9ft)2.7m (8.9ft)2.6m (8.5ft)2.5m (8.2ft)
Direction 258°
WSW
247°
WSW
247°
WSW
246°
WSW
246°
WSW
246°
WSW
248°
WSW
249°
WSW
Period11.8 sec.17.7 sec.17.7 sec.17.6 sec.17.4 sec.17.1 sec.16.3 sec.15.7 sec.
Significant height1.1m (3.6ft)0.8m (2.6ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)0.9m (3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 08:44 and will set at 17:19 on the beach(es) of La Plaine-sur-Mer. The outside temperature will be a high of 58°F t and a low of 50°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 19.9mph km/h (with gusts up to 26.1mph). Wave height will be up to 10.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)13°C (56°F)14°C (56°F)13°C (56°F)13°C (55°F)12°C (54°F)11°C (51°F)12°C (53°F)
Perceived temperature12°C (53°F)12°C (53°F)12°C (53°F)11°C (51°F)10°C (50°F)10°C (49°F)8°C (46°F)10°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%87%89%83%79%79%79%
Barometric pressure1008 hPa1008 hPa1009 hPa1011 hPa1014 hPa1016 hPa1019 hPa1021 hPa
Cloud cover11%11%40%75%44%16%6%3%
Heat index14°C (56°F)13°C (56°F)14°C (56°F)13°C (56°F)13°C (55°F)12°C (54°F)11°C (51°F)12°C (53°F)
Dew point12°C (53°F)12°C (53°F)11°C (53°F)11°C (52°F)10°C (50°F)9°C (48°F)7°C (45°F)8°C (47°F)
Wind
Speed24km/h (15mph)20km/h (12mph)23km/h (15mph)28km/h (18mph)32km/h (20mph)28km/h (18mph)23km/h (14mph)18km/h (11mph)
Gusts36km/h (22mph)36km/h (23mph)39km/h (24mph)42km/h (26mph)40km/h (25mph)31km/h (19mph)27km/h (17mph)26km/h (16mph)
Direction 177°
S
184°
S
211°
SSW
260°
W
276°
W
267°
W
268°
W
253°
WSW
Wind chill12°C (53°F)12°C (53°F)12°C (53°F)11°C (51°F)10°C (50°F)10°C (49°F)8°C (46°F)10°C (49°F)
Waves
Height2.5m (8.2ft)2.7m (8.9ft)3.0m (9.8ft)3.2m (10.5ft)3.2m (10.5ft)3.2m (10.5ft)3.0m (9.8ft)2.7m (8.9ft)
Direction 249°
WSW
247°
WSW
246°
WSW
245°
WSW
245°
WSW
246°
WSW
247°
WSW
248°
WSW
Period15.0 sec.14.5 sec.14.4 sec.15.2 sec.15.0 sec.14.7 sec.14.3 sec.13.6 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.3m (1ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 08:45 and will set at 17:19 on the beach(es) of La Plaine-sur-Mer. The outside temperature will be a high of 54°F t and a low of 52°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 16.2mph km/h (with gusts up to 24.9mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (54°F)12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)11°C (53°F)12°C (53°F)
Perceived temperature11°C (51°F)11°C (51°F)10°C (50°F)9°C (47°F)8°C (46°F)9°C (47°F)9°C (48°F)10°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%82%85%88%85%83%88%90%
Barometric pressure1022 hPa1022 hPa1021 hPa1020 hPa1020 hPa1019 hPa1018 hPa1018 hPa
Cloud cover11%5%9%18%12%21%70%40%
Heat index12°C (54°F)12°C (54°F)12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)11°C (53°F)12°C (53°F)
Dew point9°C (48°F)9°C (49°F)9°C (49°F)9°C (49°F)8°C (47°F)8°C (47°F)9°C (49°F)10°C (51°F)
Wind
Speed16km/h (10mph)17km/h (11mph)18km/h (11mph)26km/h (16mph)26km/h (16mph)23km/h (14mph)21km/h (13mph)21km/h (13mph)
Gusts24km/h (15mph)26km/h (16mph)28km/h (17mph)37km/h (23mph)40km/h (25mph)36km/h (23mph)33km/h (21mph)34km/h (21mph)
Direction 223°
SW
189°
S
168°
SSE
152°
SSE
153°
SSE
158°
SSE
157°
SSE
153°
SSE
Wind chill11°C (51°F)11°C (51°F)10°C (50°F)9°C (47°F)8°C (46°F)9°C (47°F)9°C (48°F)10°C (49°F)
Waves
Height2.4m (7.9ft)2.1m (6.9ft)2.0m (6.6ft)2.0m (6.6ft)2.1m (6.9ft)2.3m (7.5ft)2.4m (7.9ft)2.3m (7.5ft)
Direction 249°
WSW
251°
WSW
251°
WSW
251°
WSW
251°
WSW
253°
WSW
253°
WSW
252°
WSW
Period13.2 sec.12.6 sec.12.0 sec.11.7 sec.11.5 sec.11.4 sec.11.6 sec.11.9 sec.
Significant height0.6m (2ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.3m (4.3ft)1.1m (3.6ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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