Sea weather in Saint-Coulomb in Brittany All the beach weather in Saint-Coulomb

All the essential weather information for enjoying the beach in Saint-Coulomb 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 Saint-Coulomb over the next 7 days?

Discover the best moment to go to the beach in Saint-Coulomb in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Saint-Coulomb. 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 202654°F to 65°Fdiscouraged
Thursday 4 June 202652°F to 61°Fdiscouraged
Friday 5 June 202649°F to 61°Fdiscouraged
Saturday 6 June 202654°F to 65°Fdiscouraged
Sunday 7 June 202650°F to 68°Frecommended
Monday 8 June 202654°F to 67°Fdiscouraged
Tuesday 9 June 202652°F to 61°Frecommended

Sea Weather: Your daily and hourly sea weather in Saint-Coulomb

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 06:08 and will set at 22:04 on the beach(es) of Saint-Coulomb. The outside temperature will be a high of 65°F t and a low of 54°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 22.4mph km/h (with gusts up to 32.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (53°F)12°C (54°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (63°F)15°C (60°F)
Perceived temperature10°C (50°F)10°C (49°F)10°C (51°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (63°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%93%87%74%83%92%74%75%
Barometric pressure1014 hPa1013 hPa1012 hPa1011 hPa1009 hPa1007 hPa1006 hPa1006 hPa
Cloud cover41%25%32%100%100%100%55%77%
Heat index12°C (54°F)12°C (53°F)12°C (54°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (63°F)15°C (60°F)
Dew point11°C (52°F)11°C (51°F)10°C (51°F)11°C (52°F)14°C (56°F)15°C (59°F)12°C (54°F)11°C (52°F)
Wind
Speed20km/h (13mph)19km/h (12mph)20km/h (12mph)28km/h (17mph)36km/h (22mph)29km/h (18mph)26km/h (16mph)28km/h (18mph)
Gusts35km/h (22mph)33km/h (21mph)36km/h (22mph)38km/h (24mph)52km/h (33mph)47km/h (29mph)44km/h (27mph)46km/h (29mph)
Direction 243°
WSW
233°
SW
219°
SW
211°
SSW
207°
SSW
231°
SW
246°
WSW
226°
SW
Wind chill10°C (50°F)10°C (49°F)10°C (51°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (63°F)15°C (60°F)
Waves
Height0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.4m (1.2ft)0.6m (2.1ft)0.6m (2.0ft)0.5m (1.7ft)0.5m (1.6ft)
Direction 275°
W
246°
WSW
230°
SW
234°
SW
191°
S
197°
SSW
231°
SW
240°
WSW
Period2.5 sec.5.1 sec.5.2 sec.5.1 sec.5.1 sec.10.7 sec.10.7 sec.10.7 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)1.4m (4.6ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 06:07 and will set at 22:05 on the beach(es) of Saint-Coulomb. The outside temperature will be a high of 61°F t and a low of 52°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 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)14°C (57°F)14°C (56°F)15°C (59°F)15°C (60°F)16°C (60°F)14°C (57°F)13°C (55°F)
Perceived temperature11°C (52°F)12°C (53°F)11°C (52°F)13°C (55°F)15°C (60°F)16°C (60°F)11°C (53°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%77%67%66%67%84%86%
Barometric pressure1005 hPa1003 hPa1003 hPa1005 hPa1006 hPa1007 hPa1009 hPa1011 hPa
Cloud cover20%64%88%70%63%60%84%59%
Heat index13°C (56°F)14°C (57°F)14°C (56°F)15°C (59°F)15°C (60°F)16°C (60°F)14°C (57°F)13°C (55°F)
Dew point11°C (51°F)11°C (52°F)10°C (49°F)9°C (48°F)9°C (48°F)10°C (49°F)11°C (52°F)10°C (51°F)
Wind
Speed28km/h (18mph)29km/h (18mph)34km/h (21mph)38km/h (24mph)37km/h (23mph)35km/h (22mph)35km/h (22mph)31km/h (19mph)
Gusts44km/h (27mph)45km/h (28mph)49km/h (31mph)49km/h (30mph)53km/h (33mph)53km/h (33mph)39km/h (24mph)48km/h (30mph)
Direction 224°
SW
222°
SW
240°
WSW
251°
WSW
256°
WSW
258°
WSW
271°
W
270°
W
Wind chill11°C (52°F)12°C (53°F)11°C (52°F)13°C (55°F)15°C (60°F)16°C (60°F)11°C (53°F)10°C (50°F)
Waves
Height0.5m (1.5ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.7ft)0.7m (2.4ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
Direction 232°
SW
222°
SW
222°
SW
225°
SW
270°
W
286°
WNW
288°
WNW
283°
WNW
Period5.3 sec.10.2 sec.10.5 sec.10.5 sec.10.5 sec.10.5 sec.10.5 sec.10.5 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 06:07 and will set at 22:05 on the beach(es) of Saint-Coulomb. The outside temperature will be a high of 61°F t and a low of 49°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 24.2mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)10°C (49°F)9°C (49°F)14°C (58°F)16°C (60°F)16°C (60°F)15°C (60°F)12°C (54°F)
Perceived temperature8°C (47°F)7°C (44°F)7°C (44°F)13°C (55°F)16°C (60°F)16°C (60°F)15°C (60°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%87%59%53%58%63%80%
Barometric pressure1013 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1012 hPa1012 hPa
Cloud cover82%86%88%79%40%83%89%100%
Heat index11°C (52°F)10°C (49°F)9°C (49°F)14°C (58°F)16°C (60°F)16°C (60°F)15°C (60°F)12°C (54°F)
Dew point9°C (48°F)8°C (46°F)7°C (45°F)6°C (43°F)6°C (43°F)8°C (46°F)8°C (47°F)9°C (48°F)
Wind
Speed24km/h (15mph)21km/h (13mph)17km/h (11mph)17km/h (11mph)11km/h (7mph)15km/h (9mph)16km/h (10mph)13km/h (8mph)
Gusts39km/h (24mph)36km/h (23mph)32km/h (20mph)22km/h (13mph)16km/h (10mph)23km/h (14mph)27km/h (17mph)21km/h (13mph)
Direction 256°
WSW
243°
WSW
237°
WSW
240°
WSW
213°
SSW
200°
SSW
215°
SW
192°
SSW
Wind chill8°C (47°F)7°C (44°F)7°C (44°F)13°C (55°F)16°C (60°F)16°C (60°F)15°C (60°F)11°C (52°F)
Waves
Height0.6m (1.9ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.3ft)0.3m (0.9ft)0.2m (0.6ft)0.1m (0.5ft)0.2m (0.7ft)
Direction 259°
WSW
247°
WSW
248°
WSW
256°
WSW
292°
WNW
292°
WNW
293°
WNW
292°
WNW
Period10.5 sec.10.5 sec.10.5 sec.10.5 sec.11.7 sec.6.5 sec.11.6 sec.11.4 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 06:06 and will set at 22:06 on the beach(es) of Saint-Coulomb. The outside temperature will be a high of 65°F t and a low of 54°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 33.6mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)13°C (55°F)14°C (57°F)16°C (60°F)18°C (64°F)18°C (64°F)16°C (61°F)14°C (57°F)
Perceived temperature10°C (50°F)10°C (49°F)11°C (53°F)16°C (60°F)18°C (64°F)18°C (64°F)16°C (61°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%81%77%80%52%53%58%69%
Barometric pressure1010 hPa1008 hPa1006 hPa1008 hPa1011 hPa1013 hPa1016 hPa1019 hPa
Cloud cover73%100%100%84%46%100%16%28%
Heat index12°C (54°F)13°C (55°F)14°C (57°F)16°C (60°F)18°C (64°F)18°C (64°F)16°C (61°F)14°C (57°F)
Dew point11°C (51°F)9°C (49°F)10°C (50°F)12°C (54°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (47°F)
Wind
Speed21km/h (13mph)33km/h (20mph)38km/h (24mph)32km/h (20mph)38km/h (24mph)38km/h (23mph)33km/h (21mph)24km/h (15mph)
Gusts34km/h (21mph)39km/h (24mph)39km/h (24mph)42km/h (26mph)52km/h (32mph)54km/h (33mph)34km/h (21mph)40km/h (25mph)
Direction 163°
SSE
165°
SSE
173°
S
230°
SW
248°
WSW
251°
WSW
268°
W
262°
W
Wind chill10°C (50°F)10°C (49°F)11°C (53°F)16°C (60°F)18°C (64°F)18°C (64°F)16°C (61°F)12°C (54°F)
Waves
Height0.2m (0.7ft)0.4m (1.2ft)0.7m (2.2ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3.1ft)0.8m (2.8ft)0.8m (2.6ft)
Direction 184°
S
147°
SSE
136°
SE
166°
SSE
197°
SSW
221°
SW
243°
WSW
251°
WSW
Period11.2 sec.11.1 sec.11.0 sec.10.8 sec.10.7 sec.10.7 sec.10.7 sec.10.7 sec.
Significant height0.5m (1.6ft)0.8m (2.6ft)1.3m (4.3ft)1.3m (4.3ft)1.6m (5.2ft)1.8m (5.9ft)1.5m (4.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 06:06 and will set at 22:07 on the beach(es) of Saint-Coulomb. The outside temperature will be a high of 68°F t and a low of 50°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 11.2mph km/h (with gusts up to 21.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)10°C (50°F)11°C (51°F)16°C (60°F)18°C (64°F)20°C (67°F)19°C (66°F)16°C (60°F)
Perceived temperature9°C (48°F)8°C (46°F)9°C (47°F)16°C (60°F)18°C (64°F)20°C (67°F)19°C (66°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%89%87%69%60%58%61%75%
Barometric pressure1021 hPa1022 hPa1023 hPa1024 hPa1024 hPa1023 hPa1022 hPa1023 hPa
Cloud cover4%4%9%17%36%73%44%8%
Heat index11°C (52°F)10°C (50°F)11°C (51°F)16°C (60°F)18°C (64°F)20°C (67°F)19°C (66°F)16°C (60°F)
Dew point9°C (48°F)8°C (47°F)8°C (47°F)10°C (50°F)10°C (50°F)11°C (52°F)11°C (52°F)11°C (52°F)
Wind
Speed18km/h (11mph)18km/h (11mph)15km/h (9mph)18km/h (11mph)12km/h (7mph)13km/h (8mph)17km/h (10mph)18km/h (11mph)
Gusts34km/h (21mph)35km/h (22mph)27km/h (17mph)22km/h (14mph)17km/h (10mph)20km/h (12mph)30km/h (19mph)23km/h (15mph)
Direction 234°
SW
233°
SW
226°
SW
224°
SW
223°
SW
218°
SW
217°
SW
216°
SW
Wind chill9°C (48°F)8°C (46°F)9°C (47°F)16°C (60°F)18°C (64°F)20°C (67°F)19°C (66°F)15°C (59°F)
Waves
Height0.6m (2.1ft)0.5m (1.7ft)0.4m (1.3ft)0.3m (1.0ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)
Direction 250°
WSW
247°
WSW
269°
W
292°
WNW
292°
WNW
291°
WNW
291°
WNW
291°
WNW
Period10.7 sec.8.2 sec.8.2 sec.10.5 sec.8.4 sec.6.4 sec.6.3 sec.6.3 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 06:05 and will set at 22:08 on the beach(es) of Saint-Coulomb. The outside temperature will be a high of 67°F t and a low of 54°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 17.4mph km/h (with gusts up to 24.2mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)12°C (53°F)13°C (56°F)17°C (63°F)17°C (63°F)15°C (59°F)14°C (58°F)13°C (55°F)
Perceived temperature11°C (52°F)10°C (49°F)11°C (53°F)17°C (62°F)17°C (63°F)14°C (58°F)13°C (55°F)11°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%92%88%77%82%88%79%79%
Barometric pressure1022 hPa1021 hPa1020 hPa1020 hPa1020 hPa1021 hPa1022 hPa1023 hPa
Cloud cover14%11%44%87%100%86%48%15%
Heat index13°C (55°F)12°C (53°F)13°C (56°F)17°C (63°F)17°C (63°F)15°C (59°F)14°C (58°F)13°C (55°F)
Dew point11°C (52°F)11°C (51°F)11°C (53°F)13°C (56°F)14°C (58°F)13°C (55°F)11°C (51°F)9°C (49°F)
Wind
Speed18km/h (11mph)19km/h (12mph)24km/h (15mph)28km/h (18mph)24km/h (15mph)17km/h (10mph)19km/h (12mph)17km/h (11mph)
Gusts29km/h (18mph)26km/h (16mph)32km/h (20mph)39km/h (24mph)35km/h (22mph)25km/h (16mph)30km/h (19mph)30km/h (19mph)
Direction 212°
SSW
200°
SSW
208°
SSW
231°
SW
254°
WSW
288°
WNW
315°
NW
317°
NW
Wind chill11°C (52°F)10°C (49°F)11°C (53°F)17°C (62°F)17°C (63°F)14°C (58°F)13°C (55°F)11°C (53°F)
Waves
Height0.1m (0.3ft)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 291°
WNW
245°
WSW
204°
SSW
201°
SSW
220°
SW
270°
W
291°
WNW
291°
WNW
Period4.8 sec.5.3 sec.8.9 sec.10.4 sec.10.3 sec.10.1 sec.10.1 sec.6.8 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 06:05 and will set at 22:08 on the beach(es) of Saint-Coulomb. The outside temperature will be a high of 61°F t and a low of 52°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 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (53°F)12°C (53°F)14°C (57°F)16°C (60°F)16°C (61°F)15°C (59°F)14°C (58°F)
Perceived temperature11°C (51°F)10°C (50°F)11°C (51°F)14°C (57°F)16°C (60°F)16°C (61°F)15°C (58°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%84%84%73%63%60%63%69%
Barometric pressure1023 hPa1024 hPa1024 hPa1025 hPa1025 hPa1023 hPa1022 hPa1020 hPa
Cloud cover4%13%37%29%10%6%4%2%
Heat index12°C (54°F)12°C (53°F)12°C (53°F)14°C (57°F)16°C (60°F)16°C (61°F)15°C (59°F)14°C (58°F)
Dew point9°C (48°F)9°C (48°F)9°C (49°F)9°C (49°F)9°C (47°F)8°C (47°F)8°C (46°F)9°C (48°F)
Wind
Speed14km/h (9mph)12km/h (8mph)11km/h (7mph)7km/h (4mph)6km/h (4mph)10km/h (6mph)12km/h (8mph)12km/h (8mph)
Gusts27km/h (17mph)23km/h (14mph)17km/h (11mph)10km/h (6mph)8km/h (5mph)15km/h (10mph)24km/h (15mph)26km/h (16mph)
Direction 311°
NW
292°
WNW
274°
W
298°
WNW
105°
ESE
17°
NNE
32°
NNE
68°
ENE
Wind chill11°C (51°F)10°C (50°F)11°C (51°F)14°C (57°F)16°C (60°F)16°C (61°F)15°C (58°F)14°C (57°F)
Waves
Height0.2m (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)0.1m (0.3ft)
Direction 291°
WNW
291°
WNW
291°
WNW
293°
WNW
305°
NW
327°
NNW
340°
NNW
307°
NW
Period4.1 sec.8.2 sec.7.2 sec.8.7 sec.10.2 sec.10.1 sec.6.8 sec.3.1 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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