Sea weather in Nantes in the Pays de la Loire All the beach weather in Nantes

All the essential weather information for enjoying the beach in Nantes 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 Nantes over the next 7 days?

Discover the best moment to go to the beach in Nantes 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 Nantes. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Wednesday 3 June 202661°F to 65°Fdiscouraged
Thursday 4 June 202659°F to 63°Fnot recommended
Friday 5 June 202658°F to 63°Fdiscouraged
Saturday 6 June 202659°F to 65°Fnot recommended
Sunday 7 June 202659°F to 67°Fdiscouraged
Monday 8 June 202661°F to 68°Fdiscouraged
Tuesday 9 June 202656°F to 68°Frecommended

Sea Weather: Your daily and hourly sea weather in Nantes

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 06:14 and will set at 21:57 on the beach(es) of Nantes. The outside temperature will be a high of 65°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 24.2mph km/h (with gusts up to 32.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)16°C (62°F)16°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)
Perceived temperature16°C (62°F)16°C (62°F)16°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%75%78%86%91%83%75%
Barometric pressure1016 hPa1015 hPa1015 hPa1014 hPa1013 hPa1011 hPa1011 hPa1010 hPa
Cloud cover72%60%85%100%100%100%93%100%
Heat index16°C (62°F)16°C (62°F)16°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)
Dew point12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)15°C (59°F)16°C (61°F)15°C (59°F)13°C (55°F)
Wind
Speed27km/h (17mph)28km/h (17mph)28km/h (17mph)31km/h (19mph)37km/h (23mph)39km/h (24mph)34km/h (21mph)33km/h (21mph)
Gusts40km/h (25mph)42km/h (26mph)42km/h (26mph)44km/h (27mph)52km/h (32mph)40km/h (25mph)51km/h (32mph)50km/h (31mph)
Direction 279°
W
269°
W
258°
WSW
234°
SW
227°
SW
237°
WSW
256°
WSW
252°
WSW
Wind chill16°C (62°F)16°C (62°F)16°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.1ft)0.8m (2.6ft)0.9m (3.0ft)0.8m (2.7ft)0.8m (2.6ft)
Direction 277°
W
272°
W
262°
W
248°
WSW
230°
SW
232°
SW
249°
WSW
256°
WSW
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 06:13 and will set at 21:58 on the beach(es) of Nantes. The outside temperature will be a high of 63°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! Be careful, the sea will be generally rough with a wind speed of up to 26.1mph km/h (with gusts up to 33.6mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (62°F)16°C (61°F)17°C (62°F)17°C (63°F)17°C (62°F)16°C (61°F)16°C (60°F)
Perceived temperature17°C (63°F)17°C (62°F)16°C (61°F)17°C (62°F)17°C (63°F)17°C (62°F)16°C (61°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%75%62%56%60%65%67%
Barometric pressure1009 hPa1007 hPa1007 hPa1009 hPa1011 hPa1011 hPa1012 hPa1014 hPa
Cloud cover100%100%59%54%64%81%95%99%
Heat index17°C (63°F)17°C (62°F)16°C (61°F)17°C (62°F)17°C (63°F)17°C (62°F)16°C (61°F)16°C (60°F)
Dew point13°C (56°F)13°C (55°F)11°C (53°F)9°C (49°F)8°C (47°F)9°C (48°F)9°C (49°F)9°C (49°F)
Wind
Speed36km/h (22mph)39km/h (24mph)42km/h (26mph)40km/h (25mph)42km/h (26mph)41km/h (26mph)40km/h (25mph)34km/h (21mph)
Gusts52km/h (32mph)40km/h (25mph)44km/h (28mph)54km/h (34mph)53km/h (33mph)52km/h (32mph)43km/h (27mph)49km/h (30mph)
Direction 250°
WSW
254°
WSW
266°
W
267°
W
270°
W
269°
W
276°
W
286°
WNW
Wind chill17°C (63°F)17°C (62°F)16°C (61°F)17°C (62°F)17°C (63°F)17°C (62°F)16°C (61°F)16°C (60°F)
Waves
Height0.8m (2.8ft)0.9m (2.9ft)0.9m (3.1ft)1.0m (3.2ft)1.0m (3.4ft)1.0m (3.2ft)0.9m (2.9ft)0.8m (2.6ft)
Direction 254°
WSW
252°
WSW
252°
WSW
257°
WSW
264°
W
269°
W
274°
W
277°
W
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.5m (4.9ft)1.6m (5.2ft)1.5m (4.9ft)1.3m (4.3ft)1.1m (3.6ft)
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 5 June 2026

On Friday 5 June 2026, the sun will rise at 06:13 and will set at 21:59 on the beach(es) of Nantes. The outside temperature will be a high of 63°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 14.9mph km/h (with gusts up to 22.4mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)14°C (57°F)14°C (58°F)16°C (61°F)17°C (63°F)17°C (63°F)16°C (60°F)15°C (59°F)
Perceived temperature15°C (60°F)12°C (54°F)13°C (55°F)16°C (61°F)17°C (63°F)17°C (63°F)16°C (60°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%75%64%59%54%56%62%67%
Barometric pressure1015 hPa1015 hPa1015 hPa1016 hPa1016 hPa1014 hPa1014 hPa1013 hPa
Cloud cover92%81%100%87%88%65%64%85%
Heat index15°C (60°F)14°C (57°F)14°C (58°F)16°C (61°F)17°C (63°F)17°C (63°F)16°C (60°F)15°C (59°F)
Dew point9°C (48°F)10°C (49°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (47°F)9°C (47°F)9°C (49°F)
Wind
Speed24km/h (15mph)22km/h (13mph)16km/h (10mph)13km/h (8mph)18km/h (11mph)22km/h (14mph)21km/h (13mph)14km/h (9mph)
Gusts35km/h (22mph)36km/h (22mph)27km/h (17mph)16km/h (10mph)22km/h (14mph)28km/h (17mph)31km/h (19mph)23km/h (14mph)
Direction 280°
W
292°
WNW
289°
WNW
257°
WSW
251°
WSW
220°
SW
204°
SSW
178°
S
Wind chill15°C (60°F)12°C (54°F)13°C (55°F)16°C (61°F)17°C (63°F)17°C (63°F)16°C (60°F)15°C (59°F)
Waves
Height0.7m (2.3ft)0.6m (1.9ft)0.5m (1.5ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)
Direction 278°
W
277°
W
245°
WSW
244°
WSW
244°
WSW
244°
WSW
244°
WSW
241°
WSW
Period0.1 sec.0.1 sec.0.1 sec.12.9 sec.12.8 sec.12.4 sec.12.4 sec.13.2 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)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)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 06:12 and will set at 22:00 on the beach(es) of Nantes. The outside temperature will be a high of 65°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! Be careful, the sea will be generally rough with a wind speed of up to 26.1mph km/h (with gusts up to 37.3mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)16°C (61°F)
Perceived temperature13°C (55°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%61%77%71%57%57%60%64%
Barometric pressure1011 hPa1010 hPa1010 hPa1012 hPa1015 hPa1018 hPa1019 hPa1021 hPa
Cloud cover48%91%100%58%74%88%81%77%
Heat index15°C (58°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)16°C (61°F)
Dew point9°C (48°F)10°C (49°F)14°C (57°F)12°C (53°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)
Wind
Speed20km/h (13mph)28km/h (18mph)42km/h (26mph)40km/h (25mph)42km/h (26mph)40km/h (25mph)31km/h (19mph)25km/h (16mph)
Gusts36km/h (22mph)41km/h (26mph)60km/h (37mph)55km/h (34mph)50km/h (31mph)50km/h (31mph)44km/h (27mph)38km/h (24mph)
Direction 161°
SSE
187°
S
217°
SW
255°
WSW
260°
W
263°
W
266°
W
263°
W
Wind chill13°C (55°F)17°C (63°F)18°C (64°F)17°C (63°F)18°C (64°F)18°C (64°F)17°C (63°F)16°C (61°F)
Waves
Height0.3m (1.0ft)0.4m (1.2ft)0.6m (2.0ft)0.9m (3.0ft)1.0m (3.2ft)1.0m (3.4ft)0.9m (3.0ft)0.7m (2.3ft)
Direction 244°
WSW
190°
S
194°
SSW
208°
SSW
243°
WSW
253°
WSW
260°
W
262°
W
Period12.9 sec.12.5 sec.12.5 sec.12.5 sec.12.5 sec.12.5 sec.12.5 sec.12.5 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)1.0m (3.3ft)1.4m (4.6ft)1.5m (4.9ft)1.6m (5.2ft)1.3m (4.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 06:12 and will set at 22:00 on the beach(es) of Nantes. The outside temperature will be a high of 67°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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)16°C (61°F)
Perceived temperature16°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%60%58%56%59%62%64%72%
Barometric pressure1023 hPa1023 hPa1024 hPa1025 hPa1026 hPa1025 hPa1024 hPa1024 hPa
Cloud cover95%50%21%30%19%24%20%7%
Heat index16°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)16°C (61°F)
Dew point10°C (49°F)9°C (48°F)8°C (47°F)9°C (48°F)10°C (50°F)11°C (51°F)10°C (51°F)11°C (52°F)
Wind
Speed23km/h (14mph)18km/h (11mph)13km/h (8mph)15km/h (9mph)18km/h (11mph)18km/h (11mph)15km/h (10mph)12km/h (8mph)
Gusts33km/h (20mph)26km/h (16mph)20km/h (12mph)18km/h (11mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)21km/h (13mph)
Direction 263°
W
262°
W
257°
WSW
241°
WSW
239°
WSW
242°
WSW
250°
WSW
249°
WSW
Wind chill16°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (63°F)16°C (61°F)
Waves
Height0.7m (2.2ft)0.5m (1.8ft)0.4m (1.2ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 262°
W
256°
WSW
247°
WSW
246°
WSW
244°
WSW
240°
WSW
239°
WSW
240°
WSW
Period12.5 sec.12.5 sec.12.0 sec.11.3 sec.12.1 sec.12.7 sec.12.0 sec.11.7 sec.
Significant height1.0m (3.3ft)0.7m (2.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 06:12 and will set at 22:01 on the beach(es) of Nantes. 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 15.5mph km/h (with gusts up to 19.3mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)16°C (61°F)17°C (63°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)17°C (63°F)
Perceived temperature16°C (60°F)16°C (61°F)17°C (63°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%78%75%68%70%73%80%84%
Barometric pressure1024 hPa1023 hPa1022 hPa1022 hPa1023 hPa1022 hPa1022 hPa1023 hPa
Cloud cover0%5%8%6%51%92%100%54%
Heat index16°C (60°F)16°C (61°F)17°C (63°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)17°C (63°F)
Dew point11°C (53°F)12°C (54°F)13°C (55°F)13°C (55°F)14°C (57°F)15°C (58°F)15°C (60°F)15°C (58°F)
Wind
Speed14km/h (9mph)17km/h (10mph)21km/h (13mph)24km/h (15mph)25km/h (16mph)24km/h (15mph)22km/h (14mph)18km/h (11mph)
Gusts25km/h (15mph)29km/h (18mph)31km/h (19mph)30km/h (18mph)29km/h (18mph)29km/h (18mph)30km/h (19mph)28km/h (18mph)
Direction 249°
WSW
246°
WSW
243°
WSW
249°
WSW
256°
WSW
259°
W
267°
W
288°
WNW
Wind chill16°C (60°F)16°C (61°F)17°C (63°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)17°C (63°F)
Waves
Height0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 240°
WSW
241°
WSW
243°
WSW
244°
WSW
255°
WSW
260°
W
261°
W
264°
W
Period11.6 sec.11.5 sec.11.3 sec.11.1 sec.11.1 sec.11.1 sec.11.1 sec.11.0 sec.
Significant height0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)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)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 06:11 and will set at 22:02 on the beach(es) of Nantes. The outside temperature will be a high of 68°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! The sea will be generally calm, with a wind speed of up to 8.7mph km/h (with gusts up to 16.8mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)13°C (56°F)14°C (56°F)17°C (62°F)19°C (67°F)20°C (68°F)19°C (65°F)17°C (63°F)
Perceived temperature15°C (58°F)12°C (54°F)13°C (55°F)16°C (62°F)19°C (67°F)20°C (68°F)19°C (65°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%85%74%59%47%43%45%55%
Barometric pressure1023 hPa1024 hPa1024 hPa1025 hPa1024 hPa1022 hPa1020 hPa1019 hPa
Cloud cover36%71%96%37%4%3%2%2%
Heat index15°C (59°F)13°C (56°F)14°C (56°F)17°C (62°F)19°C (67°F)20°C (68°F)19°C (65°F)17°C (63°F)
Dew point13°C (56°F)11°C (51°F)9°C (48°F)9°C (47°F)8°C (46°F)7°C (44°F)6°C (43°F)8°C (46°F)
Wind
Speed14km/h (9mph)13km/h (8mph)13km/h (8mph)11km/h (7mph)9km/h (6mph)14km/h (9mph)14km/h (9mph)11km/h (7mph)
Gusts25km/h (15mph)24km/h (15mph)20km/h (12mph)13km/h (8mph)12km/h (8mph)24km/h (15mph)27km/h (17mph)23km/h (14mph)
Direction 121°
ESE
36°
NE
43°
NE
48°
NE
239°
WSW
318°
NW
313°
NW
117°
ESE
Wind chill15°C (58°F)12°C (54°F)13°C (55°F)16°C (62°F)19°C (67°F)20°C (68°F)19°C (65°F)17°C (63°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)
Direction 265°
W
264°
W
253°
WSW
247°
WSW
248°
WSW
260°
W
269°
W
254°
WSW
Period10.9 sec.10.8 sec.10.8 sec.10.8 sec.10.8 sec.10.8 sec.10.5 sec.10.2 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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