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

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

Discover the best moment to go to the beach in Piriac-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 Piriac-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 77°Fdiscouraged
Tuesday 21 July 202661°F to 77°Fdiscouraged
Wednesday 22 July 202663°F to 77°Fdiscouraged
Thursday 23 July 202665°F to 74°Fdiscouraged
Friday 24 July 202667°F to 74°Fdiscouraged
Saturday 25 July 202667°F to 72°Fdiscouraged
Sunday 26 July 202661°F to 70°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Piriac-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 21:59 on the beach(es) of Piriac-sur-Mer. The outside temperature will be a high of 77°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 23mph km/h (with gusts up to 32.9mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)16°C (60°F)15°C (58°F)18°C (65°F)20°C (69°F)23°C (73°F)25°C (76°F)22°C (72°F)
Perceived temperature18°C (64°F)16°C (60°F)12°C (54°F)18°C (65°F)20°C (69°F)24°C (75°F)25°C (77°F)24°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity49%60%67%50%39%35%35%45%
Barometric pressure1022 hPa1022 hPa1023 hPa1023 hPa1022 hPa1021 hPa1020 hPa1022 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index18°C (64°F)16°C (60°F)15°C (58°F)18°C (65°F)20°C (69°F)24°C (75°F)25°C (77°F)24°C (76°F)
Dew point7°C (45°F)8°C (46°F)9°C (47°F)8°C (46°F)6°C (43°F)6°C (43°F)8°C (47°F)10°C (49°F)
Wind
Speed36km/h (23mph)36km/h (22mph)35km/h (22mph)33km/h (21mph)24km/h (15mph)23km/h (14mph)27km/h (17mph)37km/h (23mph)
Gusts53km/h (33mph)52km/h (32mph)52km/h (32mph)42km/h (26mph)28km/h (17mph)25km/h (15mph)33km/h (20mph)44km/h (27mph)
Direction 42°
NE
48°
NE
50°
NE
54°
NE
49°
NE
40°
NE
30°
NNE
21°
NNE
Wind chill18°C (64°F)16°C (60°F)12°C (54°F)18°C (65°F)20°C (69°F)23°C (73°F)25°C (76°F)22°C (72°F)
Waves
Height0.9m (3.1ft)0.9m (3.0ft)0.9m (2.9ft)0.8m (2.7ft)0.6m (2.0ft)0.5m (1.6ft)0.6m (1.9ft)0.9m (3.0ft)
Direction 25°
NNE
30°
NNE
33°
NNE
41°
NE
43°
NE
35°
NE
23°
NNE
359°
N
Period6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.3m (4.3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)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 Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:35 and will set at 21:58 on the beach(es) of Piriac-sur-Mer. The outside temperature will be a high of 77°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 23mph km/h (with gusts up to 26.1mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)17°C (63°F)16°C (60°F)20°C (67°F)22°C (71°F)23°C (74°F)25°C (78°F)23°C (73°F)
Perceived temperature19°C (66°F)17°C (63°F)16°C (60°F)20°C (67°F)22°C (71°F)25°C (76°F)26°C (78°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%52%54%45%41%40%40%48%
Barometric pressure1023 hPa1024 hPa1025 hPa1026 hPa1025 hPa1024 hPa1023 hPa1024 hPa
Cloud cover0%0%0%0%0%4%4%0%
Heat index19°C (66°F)17°C (63°F)16°C (60°F)20°C (67°F)24°C (75°F)25°C (76°F)26°C (78°F)25°C (76°F)
Dew point10°C (49°F)7°C (45°F)7°C (44°F)7°C (45°F)8°C (46°F)9°C (49°F)11°C (52°F)11°C (52°F)
Wind
Speed35km/h (22mph)32km/h (20mph)31km/h (19mph)30km/h (19mph)26km/h (16mph)20km/h (13mph)27km/h (17mph)37km/h (23mph)
Gusts42km/h (26mph)32km/h (20mph)33km/h (20mph)40km/h (25mph)32km/h (20mph)23km/h (15mph)30km/h (19mph)40km/h (25mph)
Direction 39°
NE
48°
NE
44°
NE
58°
ENE
53°
NE
40°
NE
24°
NNE
16°
NNE
Wind chill19°C (66°F)17°C (63°F)16°C (60°F)20°C (67°F)22°C (71°F)23°C (74°F)25°C (78°F)23°C (73°F)
Waves
Height0.8m (2.8ft)0.8m (2.7ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (1.9ft)0.5m (1.5ft)0.6m (1.9ft)0.9m (3.1ft)
Direction 11°
N
30°
NNE
40°
NE
43°
NE
41°
NE
33°
NNE
19°
NNE
359°
N
Period6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)0.7m (2.3ft)1.0m (3.3ft)1.4m (4.6ft)
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 Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:36 and will set at 21:57 on the beach(es) of Piriac-sur-Mer. The outside temperature will be a high of 77°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 18.6mph km/h (with gusts up to 21.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)17°C (63°F)17°C (62°F)21°C (69°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (74°F)
Perceived temperature20°C (67°F)17°C (63°F)17°C (62°F)21°C (69°F)24°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%63%64%51%44%47%57%51%
Barometric pressure1025 hPa1024 hPa1024 hPa1024 hPa1023 hPa1021 hPa1020 hPa1021 hPa
Cloud cover0%0%0%0%0%3%3%3%
Heat index20°C (67°F)17°C (63°F)17°C (62°F)21°C (69°F)24°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)
Dew point10°C (51°F)10°C (51°F)10°C (49°F)10°C (50°F)10°C (50°F)11°C (52°F)13°C (56°F)13°C (55°F)
Wind
Speed30km/h (19mph)28km/h (18mph)27km/h (17mph)24km/h (15mph)11km/h (7mph)9km/h (6mph)22km/h (14mph)30km/h (19mph)
Gusts32km/h (20mph)29km/h (18mph)33km/h (20mph)34km/h (21mph)23km/h (14mph)20km/h (12mph)25km/h (16mph)33km/h (20mph)
Direction 39°
NE
46°
NE
57°
ENE
59°
ENE
65°
ENE
264°
W
292°
WNW
23°
NNE
Wind chill20°C (67°F)17°C (63°F)17°C (62°F)21°C (69°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (74°F)
Waves
Height0.8m (2.5ft)0.7m (2.2ft)0.6m (1.9ft)0.5m (1.6ft)0.2m (0.7ft)0.2m (0.6ft)0.7m (2.2ft)0.6m (2.1ft)
Direction 14°
NNE
27°
NNE
40°
NE
46°
NE
39°
NE
307°
NW
289°
WNW
358°
N
Period6.0 sec.6.0 sec.6.0 sec.6.0 sec.3.2 sec.2.5 sec.2.5 sec.3.5 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.3m (1ft)0.6m (2ft)1.2m (3.9ft)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 Piriac-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 15.5mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)18°C (65°F)18°C (64°F)22°C (71°F)23°C (73°F)23°C (73°F)22°C (71°F)23°C (74°F)
Perceived temperature20°C (68°F)18°C (65°F)18°C (64°F)22°C (71°F)25°C (76°F)25°C (76°F)22°C (71°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%70%69%56%50%51%57%55%
Barometric pressure1021 hPa1021 hPa1021 hPa1021 hPa1021 hPa1020 hPa1019 hPa1019 hPa
Cloud cover3%4%0%0%0%1%2%3%
Heat index20°C (68°F)18°C (65°F)18°C (64°F)24°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)25°C (77°F)
Dew point13°C (55°F)13°C (55°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (54°F)13°C (55°F)14°C (57°F)
Wind
Speed25km/h (15mph)23km/h (15mph)22km/h (13mph)22km/h (13mph)7km/h (4mph)13km/h (8mph)21km/h (13mph)19km/h (12mph)
Gusts26km/h (16mph)25km/h (16mph)22km/h (14mph)32km/h (20mph)14km/h (9mph)27km/h (17mph)24km/h (15mph)20km/h (12mph)
Direction 36°
NE
48°
NE
58°
ENE
77°
ENE
106°
ESE
258°
WSW
282°
WNW
321°
NW
Wind chill20°C (68°F)18°C (65°F)18°C (64°F)22°C (71°F)23°C (73°F)23°C (73°F)22°C (71°F)23°C (74°F)
Waves
Height0.5m (1.7ft)0.4m (1.2ft)0.4m (1.2ft)0.2m (0.7ft)0.5m (1.5ft)0.2m (0.7ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 16°
NNE
24°
NNE
34°
NNE
34°
NE
23°
NNE
262°
W
290°
WNW
299°
WNW
Period3.4 sec.3.8 sec.3.9 sec.3.9 sec.2.3 sec.2.3 sec.2.3 sec.2.3 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.4m (1.3ft)0.3m (1ft)0.6m (2ft)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 06:38 and will set at 21:54 on the beach(es) of Piriac-sur-Mer. The outside temperature will be a high of 74°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 14.3mph km/h (with gusts up to 19.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)20°C (67°F)19°C (66°F)22°C (72°F)23°C (73°F)22°C (71°F)21°C (71°F)22°C (72°F)
Perceived temperature22°C (71°F)20°C (67°F)19°C (66°F)24°C (76°F)25°C (76°F)22°C (71°F)21°C (71°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%61%61%51%52%57%59%58%
Barometric pressure1019 hPa1019 hPa1019 hPa1019 hPa1018 hPa1017 hPa1015 hPa1015 hPa
Cloud cover4%2%3%3%3%4%4%1%
Heat index24°C (76°F)20°C (67°F)19°C (66°F)24°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)
Dew point12°C (54°F)12°C (53°F)11°C (52°F)11°C (53°F)12°C (54°F)13°C (55°F)13°C (56°F)14°C (56°F)
Wind
Speed23km/h (15mph)18km/h (11mph)20km/h (13mph)19km/h (12mph)10km/h (6mph)19km/h (12mph)21km/h (13mph)18km/h (11mph)
Gusts25km/h (15mph)25km/h (16mph)25km/h (16mph)31km/h (19mph)21km/h (13mph)29km/h (18mph)26km/h (16mph)31km/h (19mph)
Direction 63°
ENE
76°
ENE
88°
E
108°
ESE
191°
S
254°
WSW
284°
WNW
306°
NW
Wind chill22°C (71°F)20°C (67°F)19°C (66°F)22°C (72°F)23°C (73°F)22°C (71°F)21°C (71°F)22°C (72°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.2ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Direction
N
43°
NE
73°
ENE
90°
E
114°
ESE
197°
SSW
260°
W
283°
WNW
Period3.1 sec.3.1 sec.3.1 sec.3.1 sec.3.2 sec.3.7 sec.3.9 sec.3.8 sec.
Significant height0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)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 (69°F)21°C (69°F)21°C (69°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 Piriac-sur-Mer. The outside temperature will be a high of 72°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 18mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)20°C (68°F)20°C (67°F)21°C (69°F)21°C (69°F)20°C (68°F)19°C (66°F)19°C (67°F)
Perceived temperature22°C (71°F)20°C (68°F)20°C (67°F)21°C (69°F)21°C (69°F)20°C (68°F)19°C (66°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%59%59%59%67%78%83%87%
Barometric pressure1014 hPa1013 hPa1013 hPa1013 hPa1014 hPa1014 hPa1013 hPa1014 hPa
Cloud cover0%2%1%2%4%5%4%3%
Heat index25°C (76°F)21°C (70°F)20°C (67°F)23°C (73°F)22°C (71°F)20°C (68°F)19°C (66°F)19°C (67°F)
Dew point13°C (55°F)12°C (53°F)12°C (53°F)13°C (55°F)14°C (58°F)16°C (61°F)16°C (61°F)17°C (63°F)
Wind
Speed15km/h (10mph)16km/h (10mph)7km/h (4mph)11km/h (7mph)20km/h (13mph)27km/h (17mph)29km/h (18mph)23km/h (14mph)
Gusts32km/h (20mph)22km/h (14mph)9km/h (5mph)18km/h (11mph)27km/h (17mph)31km/h (19mph)32km/h (20mph)33km/h (20mph)
Direction 129°
SE
61°
ENE
153°
SSE
242°
WSW
258°
WSW
256°
WSW
266°
W
276°
W
Wind chill22°C (71°F)20°C (68°F)20°C (67°F)21°C (69°F)21°C (69°F)20°C (68°F)19°C (66°F)19°C (67°F)
Waves
Height0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)
Direction 294°
WNW
298°
WNW
252°
WSW
228°
SW
246°
WSW
247°
WSW
238°
WSW
230°
SW
Period3.7 sec.3.6 sec.3.2 sec.3.1 sec.3.1 sec.3.1 sec.3.1 sec.3.1 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°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 Piriac-sur-Mer. The outside temperature will be a high of 70°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 21.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)19°C (67°F)18°C (64°F)17°C (62°F)19°C (65°F)
Perceived temperature20°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)19°C (67°F)18°C (64°F)17°C (62°F)19°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%86%84%80%75%72%74%79%
Barometric pressure1014 hPa1014 hPa1014 hPa1015 hPa1016 hPa1016 hPa1016 hPa1016 hPa
Cloud cover3%1%0%0%0%0%0%0%
Heat index20°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)19°C (67°F)18°C (64°F)17°C (62°F)19°C (65°F)
Dew point17°C (63°F)17°C (63°F)17°C (63°F)17°C (62°F)15°C (59°F)13°C (55°F)12°C (54°F)15°C (58°F)
Wind
Speed16km/h (10mph)14km/h (9mph)11km/h (7mph)13km/h (8mph)17km/h (11mph)21km/h (13mph)22km/h (14mph)24km/h (15mph)
Gusts26km/h (16mph)22km/h (14mph)18km/h (11mph)19km/h (12mph)22km/h (14mph)26km/h (16mph)26km/h (16mph)35km/h (22mph)
Direction 263°
W
257°
WSW
249°
WSW
231°
SW
228°
SW
234°
SW
245°
WSW
243°
WSW
Wind chill20°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)19°C (67°F)18°C (64°F)17°C (62°F)19°C (65°F)
Waves
Height0.8m (2.6ft)0.9m (3.0ft)1.0m (3.3ft)0.9m (3.0ft)0.9m (3.0ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Direction 226°
SW
225°
SW
226°
SW
231°
SW
259°
WSW
261°
W
266°
W
250°
WSW
Period4.8 sec.5.9 sec.6.2 sec.6.4 sec.6.5 sec.6.5 sec.6.5 sec.6.1 sec.
Significant height1.1m (3.6ft)1.3m (4.3ft)1.4m (4.6ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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