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

All the essential weather information for enjoying the beach in Batz-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 Batz-sur-Mer over the next 7 days?

Discover the best moment to go to the beach in Batz-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 Batz-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
Monday 20 July 202659°F to 76°Fdiscouraged
Tuesday 21 July 202663°F to 76°Fdiscouraged
Wednesday 22 July 202665°F to 74°Fdiscouraged
Thursday 23 July 202665°F to 74°Fdiscouraged
Friday 24 July 202665°F to 72°Fdiscouraged
Saturday 25 July 202667°F to 70°Fdiscouraged
Sunday 26 July 202661°F to 68°Fdiscouraged

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

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:34 and will set at 21:58 on the beach(es) of Batz-sur-Mer. The outside temperature will be a high of 76°F t and a low of 59°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 24.9mph km/h (with gusts up to 34.2mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (62°F)15°C (60°F)18°C (64°F)19°C (67°F)20°C (69°F)20°C (69°F)23°C (73°F)
Perceived temperature18°C (65°F)17°C (62°F)15°C (60°F)18°C (64°F)19°C (67°F)20°C (69°F)20°C (69°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity52%60%67%56%50%46%46%50%
Barometric pressure1021 hPa1022 hPa1022 hPa1023 hPa1022 hPa1021 hPa1020 hPa1021 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index18°C (65°F)17°C (62°F)15°C (60°F)18°C (64°F)19°C (67°F)20°C (69°F)20°C (69°F)25°C (76°F)
Dew point8°C (47°F)9°C (48°F)9°C (49°F)9°C (48°F)9°C (47°F)8°C (47°F)8°C (47°F)12°C (53°F)
Wind
Speed40km/h (25mph)39km/h (24mph)39km/h (24mph)36km/h (23mph)22km/h (14mph)18km/h (11mph)22km/h (13mph)35km/h (22mph)
Gusts55km/h (34mph)53km/h (33mph)52km/h (32mph)48km/h (30mph)26km/h (16mph)20km/h (13mph)26km/h (16mph)41km/h (25mph)
Direction 42°
NE
48°
NE
52°
NE
53°
NE
41°
NE
28°
NNE
27°
NNE
20°
NNE
Wind chill18°C (65°F)17°C (62°F)15°C (60°F)18°C (64°F)19°C (67°F)20°C (69°F)20°C (69°F)23°C (73°F)
Waves
Height1.1m (3.7ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.2ft)0.7m (2.2ft)0.5m (1.5ft)0.6m (1.9ft)0.9m (3.1ft)
Direction 30°
NNE
35°
NE
44°
NE
49°
NE
45°
NE
45°
NE
25°
NNE
359°
N
Period7.3 sec.7.2 sec.9.6 sec.9.2 sec.9.1 sec.8.9 sec.8.7 sec.8.5 sec.
Significant height1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)0.8m (2.6ft)0.5m (1.6ft)0.8m (2.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:35 and will set at 21:57 on the beach(es) of Batz-sur-Mer. The outside temperature will be a high of 76°F t and a low of 63°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 32.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (68°F)21°C (69°F)22°C (72°F)23°C (73°F)
Perceived temperature20°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (68°F)21°C (69°F)24°C (76°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%56%56%50%49%50%51%53%
Barometric pressure1023 hPa1024 hPa1025 hPa1026 hPa1025 hPa1024 hPa1022 hPa1023 hPa
Cloud cover0%0%0%0%0%2%2%2%
Heat index20°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (68°F)21°C (69°F)24°C (76°F)25°C (77°F)
Dew point11°C (53°F)9°C (49°F)8°C (46°F)8°C (47°F)9°C (48°F)10°C (50°F)12°C (53°F)13°C (55°F)
Wind
Speed38km/h (23mph)36km/h (22mph)34km/h (21mph)32km/h (20mph)22km/h (14mph)15km/h (9mph)19km/h (12mph)37km/h (23mph)
Gusts43km/h (27mph)53km/h (33mph)51km/h (32mph)44km/h (28mph)26km/h (16mph)31km/h (19mph)23km/h (14mph)43km/h (27mph)
Direction 39°
NE
49°
NE
48°
NE
54°
NE
48°
NE
26°
NNE
25°
NNE
15°
NNE
Wind chill20°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (68°F)21°C (69°F)22°C (72°F)23°C (73°F)
Waves
Height1.0m (3.4ft)1.0m (3.2ft)0.8m (2.8ft)0.8m (2.8ft)0.6m (2.1ft)0.4m (1.5ft)0.5m (1.6ft)1.1m (3.5ft)
Direction 11°
NNE
39°
NE
38°
NE
46°
NE
47°
NE
41°
NE
21°
NNE
356°
N
Period11.4 sec.11.7 sec.11.6 sec.11.1 sec.11.0 sec.10.9 sec.10.6 sec.10.4 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.2m (3.9ft)1.2m (3.9ft)0.7m (2.3ft)0.5m (1.6ft)0.8m (2.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:36 and will set at 21:56 on the beach(es) of Batz-sur-Mer. The outside temperature will be a high of 74°F t and a low of 65°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 20.5mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)18°C (65°F)18°C (64°F)20°C (68°F)20°C (69°F)21°C (69°F)19°C (67°F)23°C (74°F)
Perceived temperature20°C (69°F)18°C (65°F)18°C (64°F)20°C (68°F)20°C (69°F)21°C (69°F)19°C (67°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%64%65%57%54%54%71%59%
Barometric pressure1025 hPa1024 hPa1023 hPa1024 hPa1023 hPa1021 hPa1020 hPa1020 hPa
Cloud cover0%0%0%0%0%0%3%3%
Heat index20°C (69°F)18°C (65°F)18°C (64°F)20°C (68°F)20°C (69°F)21°C (69°F)19°C (67°F)25°C (77°F)
Dew point12°C (54°F)12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)14°C (57°F)15°C (59°F)
Wind
Speed33km/h (21mph)31km/h (19mph)30km/h (18mph)26km/h (16mph)8km/h (5mph)17km/h (10mph)30km/h (19mph)27km/h (17mph)
Gusts40km/h (25mph)33km/h (20mph)35km/h (22mph)39km/h (24mph)16km/h (10mph)20km/h (12mph)37km/h (23mph)28km/h (17mph)
Direction 39°
NE
49°
NE
60°
ENE
58°
ENE
49°
NE
276°
W
306°
NW
10°
N
Wind chill20°C (69°F)18°C (65°F)18°C (64°F)20°C (68°F)20°C (69°F)21°C (69°F)19°C (67°F)23°C (74°F)
Waves
Height1.0m (3.2ft)0.8m (2.7ft)0.7m (2.3ft)0.6m (2.0ft)0.3m (1.1ft)0.2m (0.8ft)0.6m (1.9ft)0.7m (2.4ft)
Direction
N
29°
NNE
41°
NE
44°
NE
269°
W
269°
W
305°
NW
309°
NW
Period10.4 sec.10.4 sec.10.4 sec.10.2 sec.2.9 sec.10.1 sec.10.0 sec.9.8 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.3m (1ft)0.5m (1.6ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:37 and will set at 21:55 on the beach(es) of Batz-sur-Mer. The outside temperature will be a high of 74°F t and a low of 65°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 16.8mph km/h (with gusts up to 21.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (69°F)19°C (67°F)19°C (65°F)21°C (69°F)21°C (69°F)21°C (69°F)19°C (67°F)22°C (72°F)
Perceived temperature21°C (69°F)19°C (67°F)19°C (65°F)21°C (69°F)21°C (69°F)21°C (69°F)19°C (67°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%70%69%63%60%60%66%66%
Barometric pressure1021 hPa1021 hPa1020 hPa1021 hPa1021 hPa1020 hPa1018 hPa1019 hPa
Cloud cover3%4%0%0%1%0%2%2%
Heat index21°C (69°F)19°C (67°F)19°C (65°F)21°C (69°F)21°C (69°F)21°C (69°F)19°C (67°F)25°C (76°F)
Dew point14°C (57°F)14°C (57°F)13°C (55°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)16°C (60°F)
Wind
Speed27km/h (17mph)26km/h (16mph)24km/h (15mph)22km/h (13mph)5km/h (3mph)17km/h (11mph)22km/h (13mph)23km/h (15mph)
Gusts31km/h (19mph)27km/h (17mph)27km/h (17mph)35km/h (22mph)11km/h (7mph)21km/h (13mph)29km/h (18mph)30km/h (19mph)
Direction 35°
NE
49°
NE
58°
ENE
75°
ENE
97°
E
284°
WNW
304°
NW
327°
NNW
Wind chill21°C (69°F)19°C (67°F)19°C (65°F)21°C (69°F)21°C (69°F)21°C (69°F)19°C (67°F)22°C (72°F)
Waves
Height0.7m (2.2ft)0.5m (1.7ft)0.5m (1.6ft)0.3m (1.1ft)0.2m (0.6ft)0.2m (0.6ft)0.4m (1.4ft)0.6m (1.9ft)
Direction
N
24°
NNE
26°
NNE
271°
W
273°
W
273°
W
298°
WNW
312°
NW
Period3.6 sec.4.7 sec.4.6 sec.2.9 sec.9.2 sec.9.0 sec.9.0 sec.9.0 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.4m (1.3ft)0.2m (0.7ft)0.5m (1.6ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:39 and will set at 21:54 on the beach(es) of Batz-sur-Mer. The outside temperature will be a high of 72°F t and a low of 65°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 13.7mph km/h (with gusts up to 23.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)21°C (70°F)19°C (66°F)20°C (69°F)
Perceived temperature22°C (71°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)21°C (70°F)19°C (66°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%62%63%60%60%67%72%71%
Barometric pressure1019 hPa1019 hPa1019 hPa1019 hPa1018 hPa1017 hPa1015 hPa1015 hPa
Cloud cover3%0%2%3%2%10%3%0%
Heat index25°C (76°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)22°C (71°F)19°C (66°F)22°C (72°F)
Dew point14°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)14°C (58°F)14°C (56°F)15°C (59°F)
Wind
Speed22km/h (14mph)19km/h (12mph)21km/h (13mph)21km/h (13mph)9km/h (5mph)18km/h (11mph)21km/h (13mph)19km/h (12mph)
Gusts23km/h (14mph)22km/h (14mph)25km/h (15mph)38km/h (23mph)18km/h (11mph)27km/h (17mph)27km/h (17mph)24km/h (15mph)
Direction 67°
ENE
82°
E
92°
E
106°
ESE
174°
S
260°
W
294°
WNW
305°
NW
Wind chill22°C (71°F)20°C (69°F)20°C (68°F)21°C (69°F)20°C (68°F)21°C (70°F)19°C (66°F)20°C (69°F)
Waves
Height0.5m (1.6ft)0.5m (1.8ft)0.6m (1.9ft)0.5m (1.6ft)0.3m (1.1ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)
Direction 328°
NNW
41°
NE
83°
E
97°
E
187°
S
274°
W
274°
W
274°
W
Period8.9 sec.6.0 sec.8.8 sec.8.7 sec.5.6 sec.3.4 sec.3.7 sec.3.6 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:40 and will set at 21:53 on the beach(es) of Batz-sur-Mer. The outside temperature will be a high of 70°F t and a low of 67°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 18.6mph km/h (with gusts up to 21.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (71°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (68°F)
Perceived temperature21°C (71°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%65%66%71%82%86%86%87%
Barometric pressure1014 hPa1013 hPa1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa1014 hPa
Cloud cover0%2%1%3%5%7%5%5%
Heat index24°C (76°F)22°C (71°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (68°F)
Dew point16°C (60°F)14°C (57°F)14°C (57°F)15°C (59°F)17°C (62°F)17°C (63°F)17°C (62°F)18°C (64°F)
Wind
Speed10km/h (6mph)7km/h (4mph)12km/h (8mph)17km/h (11mph)22km/h (13mph)27km/h (17mph)30km/h (19mph)26km/h (16mph)
Gusts15km/h (10mph)15km/h (10mph)23km/h (14mph)30km/h (19mph)29km/h (18mph)30km/h (18mph)32km/h (20mph)35km/h (22mph)
Direction 319°
NW
164°
SSE
206°
SSW
280°
W
276°
W
263°
W
269°
W
281°
WNW
Wind chill21°C (71°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (68°F)
Waves
Height0.3m (1.0ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.3m (1.0ft)0.6m (2.0ft)0.9m (3.0ft)1.0m (3.3ft)
Direction 274°
W
274°
W
275°
W
275°
W
257°
WSW
249°
WSW
247°
WSW
240°
WSW
Period3.5 sec.6.7 sec.8.2 sec.8.1 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 06:41 and will set at 21:52 on the beach(es) of Batz-sur-Mer. The outside temperature will be a high of 68°F t and a low of 61°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 14.9mph km/h (with gusts up to 19.9mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (69°F)20°C (69°F)20°C (69°F)19°C (66°F)18°C (64°F)17°C (62°F)19°C (66°F)
Perceived temperature20°C (69°F)20°C (69°F)20°C (69°F)20°C (69°F)19°C (66°F)18°C (64°F)17°C (62°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%86%85%84%81%78%76%77%
Barometric pressure1015 hPa1014 hPa1015 hPa1015 hPa1016 hPa1016 hPa1016 hPa1017 hPa
Cloud cover3%2%4%6%2%0%0%0%
Heat index20°C (69°F)20°C (69°F)20°C (69°F)20°C (69°F)19°C (66°F)18°C (64°F)17°C (62°F)19°C (66°F)
Dew point18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)16°C (60°F)14°C (57°F)13°C (55°F)15°C (59°F)
Wind
Speed19km/h (12mph)19km/h (12mph)17km/h (11mph)15km/h (9mph)17km/h (10mph)20km/h (12mph)22km/h (14mph)24km/h (15mph)
Gusts30km/h (18mph)28km/h (18mph)25km/h (16mph)23km/h (14mph)22km/h (14mph)22km/h (14mph)23km/h (14mph)32km/h (20mph)
Direction 263°
W
250°
WSW
248°
WSW
238°
WSW
236°
SW
241°
WSW
254°
WSW
254°
WSW
Wind chill20°C (69°F)20°C (69°F)20°C (69°F)20°C (69°F)19°C (66°F)18°C (64°F)17°C (62°F)19°C (66°F)
Waves
Height1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Direction 233°
SW
231°
SW
237°
WSW
246°
WSW
252°
WSW
257°
WSW
258°
WSW
259°
WSW
Period8.0 sec.6.7 sec.6.0 sec.6.4 sec.6.6 sec.6.6 sec.6.6 sec.6.6 sec.
Significant height1.0m (3.3ft)1.5m (4.9ft)1.8m (5.9ft)1.5m (4.9ft)1.4m (4.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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