Sea weather in Concarneau in Brittany All the beach weather in Concarneau

All the essential weather information for enjoying the beach in Concarneau in Brittany, 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 Concarneau over the next 7 days?

Discover the best moment to go to the beach in Concarneau in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Concarneau. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 18 July 202663°F to 77°Fdiscouraged
Sunday 19 July 202663°F to 74°Fdiscouraged
Monday 20 July 202661°F to 76°Fdiscouraged
Tuesday 21 July 202661°F to 74°Fdiscouraged
Wednesday 22 July 202661°F to 72°Fdiscouraged
Thursday 23 July 202661°F to 70°Fdiscouraged
Friday 24 July 202661°F to 68°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Concarneau

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:35 and will set at 22:08 on the beach(es) of Concarneau. 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 16.8mph km/h (with gusts up to 18.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)18°C (64°F)17°C (63°F)21°C (69°F)21°C (70°F)23°C (73°F)25°C (76°F)21°C (70°F)
Perceived temperature19°C (67°F)18°C (64°F)17°C (63°F)21°C (69°F)21°C (70°F)25°C (77°F)25°C (78°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%65%65%54%59%59%46%66%
Barometric pressure1018 hPa1018 hPa1018 hPa1019 hPa1019 hPa1017 hPa1016 hPa1018 hPa
Cloud cover17%13%4%1%6%8%6%5%
Heat index19°C (67°F)18°C (64°F)17°C (63°F)21°C (69°F)21°C (70°F)25°C (77°F)25°C (78°F)21°C (70°F)
Dew point12°C (54°F)11°C (52°F)11°C (51°F)11°C (52°F)13°C (55°F)14°C (58°F)12°C (54°F)14°C (58°F)
Wind
Speed13km/h (8mph)12km/h (7mph)9km/h (5mph)4km/h (3mph)15km/h (9mph)18km/h (11mph)27km/h (17mph)18km/h (11mph)
Gusts28km/h (17mph)24km/h (15mph)17km/h (10mph)6km/h (4mph)25km/h (16mph)25km/h (15mph)27km/h (17mph)30km/h (19mph)
Direction 37°
NE
49°
NE
45°
NE

N
242°
WSW
263°
W
310°
NW

N
Wind chill19°C (67°F)18°C (64°F)17°C (63°F)21°C (69°F)21°C (70°F)23°C (73°F)25°C (76°F)21°C (70°F)
Waves
Height0.2m (0.8ft)0.2m (0.8ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.4m (1.2ft)0.6m (2.0ft)0.4m (1.4ft)
Direction 240°
WSW
239°
WSW
240°
WSW
240°
WSW
242°
WSW
257°
WSW
295°
WNW
324°
NW
Period5.4 sec.6.4 sec.6.4 sec.6.4 sec.6.3 sec.11.1 sec.7.7 sec.5.5 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.6m (2ft)0.9m (3ft)0.5m (1.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:36 and will set at 22:07 on the beach(es) of Concarneau. The outside temperature will be a high of 74°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 16.8mph km/h (with gusts up to 27.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)17°C (63°F)17°C (63°F)20°C (69°F)22°C (72°F)23°C (73°F)23°C (73°F)19°C (66°F)
Perceived temperature18°C (64°F)17°C (63°F)17°C (63°F)20°C (69°F)25°C (76°F)25°C (76°F)24°C (76°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%77%66%55%49%47%44%49%
Barometric pressure1019 hPa1019 hPa1020 hPa1021 hPa1021 hPa1021 hPa1022 hPa1023 hPa
Cloud cover4%2%0%3%4%5%39%32%
Heat index18°C (64°F)17°C (63°F)17°C (63°F)20°C (69°F)25°C (76°F)25°C (76°F)24°C (76°F)19°C (66°F)
Dew point14°C (57°F)13°C (56°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)10°C (50°F)8°C (47°F)
Wind
Speed17km/h (11mph)19km/h (12mph)25km/h (16mph)26km/h (16mph)19km/h (12mph)16km/h (10mph)27km/h (17mph)25km/h (16mph)
Gusts30km/h (19mph)32km/h (20mph)41km/h (25mph)35km/h (21mph)35km/h (22mph)33km/h (21mph)44km/h (28mph)39km/h (24mph)
Direction 16°
NNE
49°
NE
64°
ENE
81°
E
80°
E
70°
ENE
45°
NE
45°
NE
Wind chill18°C (64°F)17°C (63°F)17°C (63°F)20°C (69°F)22°C (72°F)23°C (73°F)23°C (73°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.4m (1.5ft)0.4m (1.4ft)0.3m (1.1ft)0.5m (1.8ft)0.6m (2.1ft)
Direction 245°
WSW
247°
WSW
249°
WSW
90°
E
117°
ESE
203°
SSW
63°
ENE
56°
ENE
Period4.9 sec.5.1 sec.7.8 sec.7.7 sec.7.4 sec.5.5 sec.5.4 sec.5.7 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:38 and will set at 22:06 on the beach(es) of Concarneau. The outside temperature will be a high of 76°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 16.2mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)17°C (62°F)16°C (60°F)20°C (68°F)22°C (71°F)24°C (74°F)22°C (72°F)20°C (69°F)
Perceived temperature17°C (62°F)17°C (62°F)16°C (60°F)20°C (68°F)22°C (71°F)25°C (76°F)24°C (75°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity50%55%70%47%40%40%40%48%
Barometric pressure1023 hPa1023 hPa1024 hPa1025 hPa1024 hPa1024 hPa1024 hPa1025 hPa
Cloud cover12%0%0%8%2%6%3%4%
Heat index17°C (62°F)17°C (62°F)16°C (60°F)20°C (68°F)24°C (75°F)25°C (76°F)24°C (75°F)20°C (69°F)
Dew point6°C (44°F)7°C (45°F)10°C (50°F)8°C (47°F)7°C (45°F)9°C (49°F)8°C (46°F)9°C (48°F)
Wind
Speed26km/h (16mph)26km/h (16mph)26km/h (16mph)25km/h (16mph)17km/h (11mph)18km/h (11mph)23km/h (15mph)22km/h (14mph)
Gusts42km/h (26mph)39km/h (24mph)40km/h (25mph)33km/h (20mph)32km/h (20mph)33km/h (21mph)25km/h (16mph)37km/h (23mph)
Direction 43°
NE
45°
NE
49°
NE
62°
ENE
66°
ENE
41°
NE
48°
NE
36°
NE
Wind chill17°C (62°F)17°C (62°F)16°C (60°F)20°C (68°F)22°C (71°F)24°C (74°F)22°C (72°F)20°C (69°F)
Waves
Height0.6m (2.0ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.2ft)0.6m (1.9ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.8ft)
Direction 52°
NE
60°
ENE
67°
ENE
74°
ENE
83°
E
73°
ENE
58°
ENE
47°
NE
Period7.1 sec.9.5 sec.6.7 sec.9.0 sec.6.6 sec.6.4 sec.7.7 sec.11.3 sec.
Significant height0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:39 and will set at 22:05 on the beach(es) of Concarneau. The outside temperature will be a high of 74°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 23.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)22°C (72°F)22°C (71°F)20°C (68°F)20°C (69°F)
Perceived temperature18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)25°C (76°F)22°C (71°F)20°C (68°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%64%75%60%54%59%55%51%
Barometric pressure1026 hPa1026 hPa1027 hPa1028 hPa1027 hPa1026 hPa1025 hPa1026 hPa
Cloud cover4%4%6%6%4%16%0%0%
Heat index18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)25°C (76°F)24°C (76°F)20°C (68°F)20°C (69°F)
Dew point9°C (48°F)10°C (51°F)12°C (53°F)12°C (53°F)12°C (54°F)13°C (56°F)11°C (51°F)10°C (50°F)
Wind
Speed24km/h (15mph)24km/h (15mph)23km/h (14mph)22km/h (14mph)10km/h (6mph)12km/h (7mph)9km/h (6mph)22km/h (13mph)
Gusts38km/h (23mph)37km/h (23mph)35km/h (22mph)29km/h (18mph)17km/h (11mph)18km/h (11mph)19km/h (12mph)36km/h (22mph)
Direction 32°
NNE
47°
NE
56°
NE
69°
ENE
64°
ENE
271°
W
32°
NNE
45°
NE
Wind chill18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)22°C (72°F)22°C (71°F)20°C (68°F)20°C (69°F)
Waves
Height0.6m (1.8ft)0.6m (1.9ft)0.6m (2.0ft)0.6m (2.0ft)0.5m (1.6ft)0.4m (1.4ft)0.4m (1.4ft)0.5m (1.6ft)
Direction 40°
NE
52°
NE
59°
ENE
73°
ENE
76°
ENE
346°
NNW
344°
NNW
48°
NE
Period11.6 sec.11.5 sec.7.6 sec.10.9 sec.7.5 sec.7.2 sec.7.1 sec.10.3 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:40 and will set at 22:04 on the beach(es) of Concarneau. The outside temperature will be a high of 72°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 14.3mph km/h (with gusts up to 22.4mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)16°C (61°F)20°C (68°F)20°C (69°F)22°C (71°F)22°C (71°F)19°C (67°F)
Perceived temperature17°C (63°F)16°C (61°F)16°C (61°F)20°C (68°F)20°C (69°F)22°C (71°F)22°C (71°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity50%53%58%50%56%55%49%64%
Barometric pressure1026 hPa1025 hPa1024 hPa1023 hPa1023 hPa1021 hPa1020 hPa1021 hPa
Cloud cover0%0%0%3%7%34%20%13%
Heat index17°C (63°F)16°C (61°F)16°C (61°F)20°C (68°F)20°C (69°F)25°C (76°F)24°C (76°F)20°C (68°F)
Dew point7°C (44°F)7°C (44°F)8°C (46°F)9°C (49°F)11°C (53°F)12°C (54°F)11°C (51°F)12°C (54°F)
Wind
Speed23km/h (14mph)20km/h (13mph)15km/h (9mph)9km/h (6mph)15km/h (10mph)21km/h (13mph)21km/h (13mph)19km/h (12mph)
Gusts24km/h (15mph)36km/h (22mph)28km/h (18mph)12km/h (8mph)25km/h (16mph)35km/h (22mph)26km/h (16mph)28km/h (17mph)
Direction 25°
NNE
33°
NNE
46°
NE
39°
NE
251°
WSW
318°
NW
346°
NNW
347°
NNW
Wind chill17°C (63°F)16°C (61°F)16°C (61°F)20°C (68°F)20°C (69°F)22°C (71°F)22°C (71°F)19°C (67°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.2ft)0.3m (0.9ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 45°
NE
49°
NE
54°
NE
148°
SSE
240°
WSW
246°
WSW
294°
WNW
321°
NW
Period10.2 sec.10.1 sec.8.2 sec.6.6 sec.6.8 sec.6.6 sec.4.5 sec.3.7 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.8m (2.6ft)0.6m (2ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:41 and will set at 22:03 on the beach(es) of Concarneau. 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 23mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (62°F)17°C (62°F)19°C (66°F)20°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)
Perceived temperature17°C (63°F)17°C (62°F)17°C (62°F)19°C (66°F)20°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%76%65%62%64%65%59%
Barometric pressure1021 hPa1021 hPa1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa1022 hPa
Cloud cover9%5%5%3%5%10%12%4%
Heat index17°C (63°F)17°C (62°F)17°C (62°F)19°C (66°F)20°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)
Dew point14°C (56°F)13°C (56°F)12°C (54°F)12°C (54°F)13°C (55°F)14°C (57°F)14°C (57°F)12°C (53°F)
Wind
Speed18km/h (11mph)13km/h (8mph)10km/h (6mph)9km/h (6mph)14km/h (9mph)21km/h (13mph)21km/h (13mph)24km/h (15mph)
Gusts30km/h (18mph)23km/h (14mph)16km/h (10mph)13km/h (8mph)21km/h (13mph)32km/h (20mph)37km/h (23mph)33km/h (21mph)
Direction 118°
ESE
26°
NNE
55°
NE
96°
E
163°
SSE
241°
WSW
280°
W
137°
SE
Wind chill17°C (63°F)17°C (62°F)17°C (62°F)19°C (66°F)20°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)
Waves
Height0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 268°
W
241°
WSW
242°
WSW
242°
WSW
242°
WSW
242°
WSW
242°
WSW
221°
SW
Period7.6 sec.9.5 sec.9.4 sec.9.2 sec.9.0 sec.9.0 sec.6.6 sec.3.1 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:42 and will set at 22:02 on the beach(es) of Concarneau. 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 13.7mph km/h (with gusts up to 19.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (62°F)17°C (62°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (65°F)19°C (66°F)
Perceived temperature18°C (65°F)17°C (62°F)17°C (62°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (65°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%63%65%58%54%56%51%60%
Barometric pressure1024 hPa1025 hPa1025 hPa1025 hPa1024 hPa1023 hPa1022 hPa1021 hPa
Cloud cover0%0%0%0%0%1%1%2%
Heat index18°C (65°F)17°C (62°F)17°C (62°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (65°F)19°C (66°F)
Dew point10°C (50°F)10°C (49°F)10°C (50°F)10°C (50°F)9°C (49°F)10°C (49°F)8°C (47°F)11°C (51°F)
Wind
Speed20km/h (12mph)17km/h (10mph)15km/h (10mph)12km/h (8mph)13km/h (8mph)19km/h (12mph)22km/h (14mph)18km/h (11mph)
Gusts32km/h (20mph)31km/h (19mph)26km/h (16mph)17km/h (11mph)23km/h (14mph)24km/h (15mph)24km/h (15mph)27km/h (17mph)
Direction 63°
ENE
68°
ENE
78°
ENE
116°
ESE
182°
S
250°
WSW
299°
WNW
337°
NNW
Wind chill18°C (65°F)17°C (62°F)17°C (62°F)19°C (65°F)19°C (66°F)19°C (65°F)19°C (65°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2.0ft)0.6m (2.0ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 161°
SSE
100°
E
103°
ESE
119°
ESE
127°
SE
134°
SE
189°
S
218°
SW
Period6.5 sec.8.6 sec.8.6 sec.8.5 sec.8.5 sec.8.5 sec.5.2 sec.3.8 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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