Sea weather in La Tranche-sur-Mer in Vendée All the beach weather in La Tranche-sur-Mer

All the essential weather information for enjoying the beach in La Tranche-sur-Mer in Vendée, 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 Tranche-sur-Mer over the next 7 days?

Discover the best moment to go to the beach in La Tranche-sur-Mer in Vendée this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in La Tranche-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 30 January 202647°F to 50°Fnot recommended
Saturday 31 January 202645°F to 50°Frecommended
Sunday 1 February 202647°F to 50°Fdiscouraged
Monday 2 February 202645°F to 50°Fnot recommended
Tuesday 3 February 202645°F to 50°Fdiscouraged
Wednesday 4 February 202647°F to 50°Fdiscouraged
Thursday 5 February 202649°F to 52°Fdiscouraged

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

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 08:31 and will set at 18:07 on the beach(es) of La Tranche-sur-Mer. 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. Be careful, the sea will be generally rough with a wind speed of up to 34.2mph km/h (with gusts up to 38.5mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (51°F)10°C (51°F)9°C (48°F)9°C (49°F)
Perceived temperature6°C (42°F)6°C (42°F)5°C (42°F)6°C (43°F)7°C (44°F)6°C (42°F)5°C (40°F)6°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%85%83%83%83%79%84%80%
Barometric pressure995 hPa996 hPa999 hPa999 hPa997 hPa994 hPa994 hPa994 hPa
Cloud cover73%85%77%85%100%92%74%83%
Heat index10°C (49°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (51°F)10°C (51°F)9°C (48°F)9°C (49°F)
Dew point6°C (44°F)7°C (45°F)7°C (44°F)7°C (44°F)8°C (46°F)7°C (44°F)6°C (44°F)6°C (43°F)
Wind
Speed41km/h (26mph)33km/h (21mph)40km/h (25mph)28km/h (17mph)40km/h (25mph)55km/h (34mph)44km/h (27mph)29km/h (18mph)
Gusts43km/h (27mph)36km/h (22mph)45km/h (28mph)46km/h (28mph)44km/h (27mph)62km/h (38mph)44km/h (28mph)29km/h (18mph)
Direction 266°
W
267°
W
266°
W
242°
WSW
218°
SW
219°
SW
250°
WSW
250°
WSW
Wind chill6°C (42°F)6°C (42°F)5°C (42°F)6°C (43°F)7°C (44°F)6°C (42°F)5°C (40°F)6°C (42°F)
Waves
Height1.4m (4.6ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.7ft)1.2m (3.8ft)
Direction 249°
WSW
249°
WSW
247°
WSW
247°
WSW
247°
WSW
247°
WSW
247°
WSW
246°
WSW
Period13.8 sec.13.1 sec.12.6 sec.12.5 sec.13.2 sec.14.5 sec.16.0 sec.16.2 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.1m (3.6ft)1.6m (5.2ft)2.0m (6.6ft)1.5m (4.9ft)0.9m (3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 08:30 and will set at 18:08 on the beach(es) of La Tranche-sur-Mer. The outside temperature will be a high of 50°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 11.8mph km/h (with gusts up to 19.3mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)10°C (49°F)8°C (46°F)9°C (47°F)
Perceived temperature6°C (43°F)8°C (46°F)5°C (41°F)6°C (43°F)8°C (47°F)7°C (44°F)5°C (41°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%87%88%82%82%72%85%90%
Barometric pressure994 hPa994 hPa997 hPa999 hPa1002 hPa1005 hPa1008 hPa1010 hPa
Cloud cover66%100%100%65%61%89%14%52%
Heat index9°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)10°C (49°F)8°C (46°F)9°C (47°F)
Dew point6°C (43°F)6°C (43°F)6°C (42°F)5°C (40°F)5°C (42°F)5°C (41°F)5°C (41°F)7°C (45°F)
Wind
Speed14km/h (9mph)4km/h (3mph)15km/h (9mph)7km/h (4mph)4km/h (2mph)19km/h (12mph)16km/h (10mph)14km/h (9mph)
Gusts25km/h (16mph)7km/h (4mph)22km/h (14mph)12km/h (8mph)5km/h (3mph)29km/h (18mph)31km/h (19mph)26km/h (16mph)
Direction 216°
SW
226°
SW
319°
NW
151°
SSE
83°
E
295°
WNW
265°
W
256°
WSW
Wind chill6°C (43°F)8°C (46°F)5°C (41°F)6°C (43°F)8°C (47°F)7°C (44°F)5°C (41°F)6°C (43°F)
Waves
Height1.1m (3.7ft)1.2m (3.8ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (4.0ft)1.3m (4.1ft)1.3m (4.1ft)1.3m (4.1ft)
Direction 246°
WSW
246°
WSW
246°
WSW
246°
WSW
246°
WSW
246°
WSW
247°
WSW
247°
WSW
Period16.1 sec.16.4 sec.16.3 sec.16.1 sec.15.4 sec.15.1 sec.14.9 sec.14.8 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.3m (1ft)0.7m (2.3ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 08:29 and will set at 18:10 on the beach(es) of La Tranche-sur-Mer. The outside temperature will be a high of 50°F t and a low of 47°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 15.5mph km/h (with gusts up to 24.2mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)10°C (49°F)9°C (48°F)9°C (49°F)10°C (50°F)10°C (51°F)10°C (50°F)9°C (48°F)
Perceived temperature7°C (44°F)7°C (45°F)6°C (43°F)7°C (44°F)7°C (44°F)8°C (46°F)7°C (45°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%85%87%93%93%90%88%91%
Barometric pressure1011 hPa1011 hPa1011 hPa1010 hPa1009 hPa1008 hPa1007 hPa1005 hPa
Cloud cover100%100%100%100%100%100%60%52%
Heat index9°C (48°F)10°C (49°F)9°C (48°F)9°C (49°F)10°C (50°F)10°C (51°F)10°C (50°F)9°C (48°F)
Dew point8°C (46°F)7°C (45°F)7°C (44°F)8°C (47°F)9°C (48°F)9°C (48°F)8°C (47°F)8°C (46°F)
Wind
Speed15km/h (9mph)18km/h (11mph)16km/h (10mph)20km/h (12mph)25km/h (15mph)23km/h (14mph)19km/h (12mph)21km/h (13mph)
Gusts27km/h (17mph)30km/h (19mph)25km/h (15mph)30km/h (19mph)39km/h (24mph)36km/h (23mph)33km/h (20mph)36km/h (22mph)
Direction 274°
W
272°
W
223°
SW
193°
SSW
191°
S
205°
SSW
193°
SSW
140°
SE
Wind chill7°C (44°F)7°C (45°F)6°C (43°F)7°C (44°F)7°C (44°F)8°C (46°F)7°C (45°F)6°C (43°F)
Waves
Height1.2m (4.1ft)1.2m (4.1ft)1.3m (4.1ft)1.3m (4.2ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.7ft)
Direction 248°
WSW
248°
WSW
248°
WSW
248°
WSW
248°
WSW
248°
WSW
249°
WSW
249°
WSW
Period14.6 sec.14.4 sec.14.3 sec.14.1 sec.14.0 sec.13.8 sec.13.6 sec.13.5 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 08:28 and will set at 18:11 on the beach(es) of La Tranche-sur-Mer. 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. Be careful, the sea will be generally rough with a wind speed of up to 28mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (47°F)10°C (49°F)10°C (50°F)9°C (49°F)
Perceived temperature4°C (39°F)3°C (37°F)2°C (36°F)3°C (37°F)3°C (38°F)5°C (41°F)6°C (42°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity92%85%82%79%86%84%88%89%
Barometric pressure1002 hPa999 hPa994 hPa992 hPa990 hPa988 hPa987 hPa990 hPa
Cloud cover37%13%100%73%100%79%100%100%
Heat index8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (47°F)10°C (49°F)10°C (50°F)9°C (49°F)
Dew point7°C (44°F)5°C (41°F)4°C (40°F)5°C (40°F)6°C (43°F)7°C (45°F)8°C (46°F)7°C (45°F)
Wind
Speed30km/h (19mph)33km/h (20mph)37km/h (23mph)43km/h (27mph)45km/h (28mph)45km/h (28mph)42km/h (26mph)32km/h (20mph)
Gusts48km/h (30mph)36km/h (23mph)42km/h (26mph)46km/h (29mph)51km/h (32mph)49km/h (31mph)47km/h (29mph)47km/h (29mph)
Direction 132°
SE
130°
SE
127°
SE
138°
SE
136°
SE
146°
SE
196°
SSW
234°
SW
Wind chill4°C (39°F)3°C (37°F)2°C (36°F)3°C (37°F)3°C (38°F)5°C (41°F)6°C (42°F)5°C (42°F)
Waves
Height1.1m (3.8ft)1.2m (3.9ft)1.3m (4.4ft)1.3m (4.2ft)1.4m (4.5ft)1.4m (4.5ft)1.4m (4.5ft)1.3m (4.4ft)
Direction 250°
WSW
250°
WSW
249°
WSW
248°
WSW
249°
WSW
249°
WSW
250°
WSW
250°
WSW
Period13.4 sec.13.4 sec.13.3 sec.15.8 sec.15.2 sec.15.0 sec.14.4 sec.14.1 sec.
Significant height1.8m (5.9ft)2.0m (6.6ft)2.3m (7.5ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 08:26 and will set at 18:13 on the beach(es) of La Tranche-sur-Mer. 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 22.4mph km/h (with gusts up to 33.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (49°F)9°C (49°F)9°C (49°F)10°C (50°F)10°C (50°F)8°C (47°F)8°C (46°F)
Perceived temperature6°C (43°F)6°C (43°F)6°C (42°F)6°C (43°F)6°C (44°F)7°C (44°F)5°C (41°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%85%83%83%80%78%83%86%
Barometric pressure992 hPa994 hPa997 hPa1000 hPa1001 hPa1002 hPa1003 hPa1004 hPa
Cloud cover74%73%74%66%57%30%10%12%
Heat index10°C (50°F)10°C (49°F)9°C (49°F)9°C (49°F)10°C (50°F)10°C (50°F)8°C (47°F)8°C (46°F)
Dew point8°C (46°F)7°C (45°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)5°C (42°F)6°C (42°F)
Wind
Speed36km/h (22mph)35km/h (21mph)31km/h (19mph)27km/h (17mph)33km/h (20mph)28km/h (18mph)22km/h (13mph)19km/h (12mph)
Gusts54km/h (33mph)39km/h (24mph)33km/h (20mph)44km/h (27mph)35km/h (22mph)41km/h (25mph)27km/h (17mph)30km/h (19mph)
Direction 233°
SW
235°
SW
230°
SW
215°
SW
171°
S
198°
SSW
188°
S
165°
SSE
Wind chill6°C (43°F)6°C (43°F)6°C (42°F)6°C (43°F)6°C (44°F)7°C (44°F)5°C (41°F)5°C (41°F)
Waves
Height1.3m (4.3ft)1.3m (4.2ft)1.3m (4.1ft)1.3m (4.1ft)1.2m (4.1ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Direction 249°
WSW
249°
WSW
249°
WSW
248°
WSW
247°
WSW
246°
WSW
246°
WSW
246°
WSW
Period13.9 sec.13.7 sec.13.5 sec.13.6 sec.14.4 sec.15.4 sec.15.5 sec.15.5 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 08:25 and will set at 18:14 on the beach(es) of La Tranche-sur-Mer. 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 21.8mph km/h (with gusts up to 30.5mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (49°F)10°C (49°F)9°C (48°F)8°C (46°F)
Perceived temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (43°F)6°C (43°F)5°C (41°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%85%87%87%82%76%80%87%
Barometric pressure1004 hPa1004 hPa1003 hPa1003 hPa1001 hPa999 hPa997 hPa996 hPa
Cloud cover34%46%73%51%38%25%73%100%
Heat index9°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (49°F)10°C (49°F)9°C (48°F)8°C (46°F)
Dew point6°C (42°F)6°C (42°F)6°C (43°F)6°C (44°F)6°C (44°F)6°C (42°F)5°C (42°F)6°C (43°F)
Wind
Speed25km/h (16mph)25km/h (16mph)22km/h (13mph)22km/h (14mph)28km/h (17mph)28km/h (17mph)31km/h (19mph)35km/h (22mph)
Gusts34km/h (21mph)37km/h (23mph)37km/h (23mph)36km/h (22mph)41km/h (26mph)44km/h (27mph)39km/h (24mph)49km/h (30mph)
Direction 158°
SSE
164°
SSE
177°
S
170°
S
168°
SSE
160°
SSE
162°
SSE
156°
SSE
Wind chill5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (43°F)6°C (43°F)5°C (41°F)4°C (39°F)
Waves
Height1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Direction 246°
WSW
246°
WSW
247°
WSW
247°
WSW
247°
WSW
247°
WSW
248°
WSW
249°
WSW
Period15.3 sec.15.0 sec.14.7 sec.14.6 sec.14.4 sec.14.1 sec.13.7 sec.13.4 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)1.7m (5.6ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Thursday 5 February 2026

On Thursday 5 February 2026, the sun will rise at 08:24 and will set at 18:16 on the beach(es) of La Tranche-sur-Mer. The outside temperature will be a high of 52°F t and a low of 49°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 30.5mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)11°C (52°F)11°C (52°F)10°C (50°F)10°C (50°F)10°C (49°F)10°C (51°F)11°C (51°F)
Perceived temperature6°C (42°F)8°C (46°F)8°C (46°F)6°C (43°F)6°C (44°F)7°C (44°F)7°C (45°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%90%92%93%87%92%92%88%
Barometric pressure994 hPa993 hPa993 hPa993 hPa992 hPa989 hPa990 hPa992 hPa
Cloud cover100%96%87%74%90%100%82%91%
Heat index10°C (49°F)11°C (52°F)11°C (52°F)10°C (50°F)10°C (50°F)10°C (49°F)10°C (51°F)11°C (51°F)
Dew point8°C (46°F)10°C (49°F)10°C (49°F)9°C (48°F)8°C (46°F)8°C (47°F)9°C (48°F)9°C (48°F)
Wind
Speed32km/h (20mph)33km/h (21mph)34km/h (21mph)32km/h (20mph)30km/h (18mph)22km/h (13mph)28km/h (17mph)35km/h (21mph)
Gusts49km/h (30mph)39km/h (24mph)38km/h (23mph)42km/h (26mph)41km/h (26mph)33km/h (20mph)36km/h (22mph)41km/h (26mph)
Direction 184°
S
207°
SSW
205°
SSW
179°
S
159°
SSE
174°
S
239°
WSW
253°
WSW
Wind chill6°C (42°F)8°C (46°F)8°C (46°F)6°C (43°F)6°C (44°F)7°C (44°F)7°C (45°F)7°C (45°F)
Waves
Height1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)
Direction 249°
WSW
249°
WSW
250°
WSW
250°
WSW
251°
WSW
251°
WSW
251°
WSW
250°
WSW
Period13.3 sec.12.6 sec.12.2 sec.11.8 sec.11.5 sec.11.5 sec.10.9 sec.10.3 sec.
Significant height1.9m (6.2ft)1.4m (4.6ft)1.3m (4.3ft)1.1m (3.6ft)1.5m (4.9ft)1.7m (5.6ft)1.0m (3.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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