Sea weather in Plomodiern in Brittany All the beach weather in Plomodiern

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

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

Date Outside temp. Our opinion
Thursday 29 January 202645°F to 50°Fdiscouraged
Friday 30 January 202647°F to 50°Fnot recommended
Saturday 31 January 202647°F to 50°Fdiscouraged
Sunday 1 February 202645°F to 52°Fdiscouraged
Monday 2 February 202647°F to 52°Fdiscouraged
Tuesday 3 February 202647°F to 50°Fdiscouraged
Wednesday 4 February 202647°F to 49°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Plomodiern

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 08:49 and will set at 18:12 on the beach(es) of Plomodiern. The outside temperature will be a high of 50°F t and a low of 45°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 23mph km/h (with gusts up to 26.7mph). Wave height will be up to 17.4ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)9°C (49°F)10°C (49°F)10°C (49°F)9°C (48°F)
Perceived temperature5°C (40°F)5°C (41°F)5°C (42°F)6°C (42°F)6°C (43°F)6°C (43°F)6°C (43°F)5°C (40°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity87%87%86%87%88%90%82%80%
Barometric pressure993 hPa993 hPa994 hPa994 hPa994 hPa991 hPa990 hPa992 hPa
Cloud cover64%41%100%16%100%100%100%38%
Heat index8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)9°C (49°F)10°C (49°F)10°C (49°F)9°C (48°F)
Dew point6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)7°C (45°F)8°C (47°F)7°C (44°F)6°C (42°F)
Wind
Speed16km/h (10mph)14km/h (9mph)14km/h (9mph)12km/h (7mph)23km/h (15mph)35km/h (22mph)27km/h (17mph)37km/h (23mph)
Gusts28km/h (17mph)26km/h (16mph)26km/h (16mph)23km/h (14mph)35km/h (22mph)36km/h (22mph)32km/h (20mph)43km/h (27mph)
Direction 163°
SSE
196°
SSW
227°
SW
188°
S
180°
S
196°
SSW
240°
WSW
247°
WSW
Wind chill5°C (40°F)5°C (41°F)5°C (42°F)6°C (42°F)6°C (43°F)6°C (43°F)6°C (43°F)5°C (40°F)
Waves
Height5.3m (17.4ft)5.0m (16.6ft)4.7m (15.3ft)4.3m (14.0ft)3.9m (12.8ft)4.8m (15.9ft)5.1m (16.8ft)5.3m (17.4ft)
Direction 246°
WSW
249°
WSW
250°
WSW
252°
WSW
255°
WSW
250°
WSW
247°
WSW
243°
WSW
Period17.1 sec.16.4 sec.15.8 sec.15.3 sec.14.6 sec.14.0 sec.13.4 sec.13.1 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)1.6m (5.2ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 08:48 and will set at 18:14 on the beach(es) of Plomodiern. The outside temperature will be a high of 50°F t and a low of 47°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 33.6mph km/h (with gusts up to 36mph). Wave height will be up to 25.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)9°C (48°F)9°C (49°F)9°C (48°F)10°C (50°F)9°C (47°F)8°C (47°F)8°C (47°F)
Perceived temperature5°C (42°F)5°C (41°F)5°C (42°F)5°C (41°F)6°C (42°F)3°C (38°F)4°C (38°F)5°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%83%83%91%82%87%79%78%
Barometric pressure992 hPa994 hPa993 hPa988 hPa984 hPa985 hPa989 hPa991 hPa
Cloud cover85%53%100%100%95%100%34%39%
Heat index9°C (49°F)9°C (48°F)9°C (49°F)9°C (48°F)10°C (50°F)9°C (47°F)8°C (47°F)8°C (47°F)
Dew point7°C (44°F)6°C (44°F)7°C (44°F)8°C (46°F)7°C (45°F)7°C (44°F)5°C (41°F)5°C (41°F)
Wind
Speed35km/h (22mph)38km/h (23mph)35km/h (21mph)38km/h (23mph)47km/h (29mph)54km/h (33mph)43km/h (27mph)27km/h (17mph)
Gusts53km/h (33mph)38km/h (24mph)35km/h (22mph)56km/h (35mph)47km/h (29mph)58km/h (36mph)47km/h (29mph)44km/h (27mph)
Direction 254°
WSW
251°
WSW
224°
SW
184°
S
204°
SSW
282°
WNW
264°
W
273°
W
Wind chill5°C (42°F)5°C (41°F)5°C (42°F)5°C (41°F)6°C (42°F)3°C (38°F)4°C (38°F)5°C (40°F)
Waves
Height5.6m (18.4ft)6.1m (19.9ft)6.3m (20.8ft)6.1m (20.0ft)5.8m (19.1ft)6.8m (22.4ft)7.8m (25.7ft)7.8m (25.7ft)
Direction 242°
WSW
243°
WSW
242°
WSW
238°
WSW
236°
SW
237°
WSW
237°
WSW
239°
WSW
Period13.7 sec.14.2 sec.14.4 sec.15.0 sec.16.0 sec.16.3 sec.16.8 sec.16.7 sec.
Significant height1.5m (4.9ft)1.9m (6.2ft)2.1m (6.9ft)1.3m (4.3ft)0.9m (3ft)1.9m (6.2ft)2.2m (7.2ft)2.1m (6.9ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 08:47 and will set at 18:15 on the beach(es) of Plomodiern. The outside temperature will be a high of 50°F t and a low of 47°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 22.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (47°F)9°C (47°F)9°C (49°F)10°C (50°F)10°C (50°F)9°C (48°F)9°C (48°F)
Perceived temperature5°C (42°F)5°C (41°F)5°C (40°F)6°C (42°F)7°C (44°F)6°C (43°F)5°C (42°F)6°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%73%79%85%86%84%82%85%
Barometric pressure993 hPa995 hPa997 hPa998 hPa1001 hPa1003 hPa1005 hPa1005 hPa
Cloud cover100%13%65%43%63%51%43%100%
Heat index8°C (47°F)8°C (47°F)9°C (47°F)9°C (49°F)10°C (50°F)10°C (50°F)9°C (48°F)9°C (48°F)
Dew point4°C (39°F)4°C (39°F)5°C (41°F)7°C (45°F)8°C (46°F)8°C (46°F)6°C (43°F)7°C (44°F)
Wind
Speed19km/h (12mph)24km/h (15mph)29km/h (18mph)28km/h (18mph)32km/h (20mph)37km/h (23mph)30km/h (19mph)25km/h (15mph)
Gusts32km/h (20mph)25km/h (15mph)35km/h (22mph)44km/h (27mph)45km/h (28mph)53km/h (33mph)37km/h (23mph)39km/h (24mph)
Direction 293°
WNW
272°
W
246°
WSW
278°
W
275°
W
272°
W
261°
W
238°
WSW
Wind chill5°C (42°F)5°C (41°F)5°C (40°F)6°C (42°F)7°C (44°F)6°C (43°F)5°C (42°F)6°C (42°F)
Waves
Height6.9m (22.6ft)6.3m (20.8ft)6.0m (19.8ft)5.8m (19.0ft)5.6m (18.3ft)5.6m (18.3ft)5.4m (17.6ft)5.0m (16.6ft)
Direction 241°
WSW
242°
WSW
243°
WSW
244°
WSW
243°
WSW
244°
WSW
247°
WSW
250°
WSW
Period16.4 sec.16.1 sec.15.7 sec.15.5 sec.15.4 sec.15.3 sec.15.3 sec.14.9 sec.
Significant height1.7m (5.6ft)1.7m (5.6ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.2m (3.9ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 08:45 and will set at 18:17 on the beach(es) of Plomodiern. The outside temperature will be a high of 52°F t and a low of 45°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 26.1mph). Wave height will be up to 16.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)10°C (51°F)9°C (48°F)9°C (47°F)9°C (48°F)9°C (48°F)8°C (46°F)8°C (46°F)
Perceived temperature6°C (43°F)8°C (46°F)6°C (42°F)6°C (43°F)7°C (44°F)6°C (43°F)5°C (41°F)5°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity95%97%84%80%77%78%87%96%
Barometric pressure1003 hPa1001 hPa1003 hPa1003 hPa1003 hPa1001 hPa998 hPa994 hPa
Cloud cover100%100%87%66%77%75%100%100%
Heat index9°C (49°F)10°C (51°F)9°C (48°F)9°C (47°F)9°C (48°F)9°C (48°F)8°C (46°F)8°C (46°F)
Dew point9°C (47°F)10°C (50°F)7°C (44°F)5°C (42°F)5°C (42°F)5°C (41°F)6°C (42°F)7°C (45°F)
Wind
Speed22km/h (14mph)19km/h (12mph)27km/h (17mph)17km/h (11mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)21km/h (13mph)
Gusts33km/h (21mph)30km/h (19mph)42km/h (26mph)27km/h (17mph)24km/h (15mph)22km/h (14mph)27km/h (17mph)32km/h (20mph)
Direction 189°
S
181°
S
324°
NW
302°
WNW
239°
WSW
205°
SSW
160°
SSE
106°
ESE
Wind chill6°C (43°F)8°C (46°F)6°C (42°F)6°C (43°F)7°C (44°F)6°C (43°F)5°C (41°F)5°C (40°F)
Waves
Height4.8m (15.7ft)4.6m (15.1ft)4.5m (14.8ft)4.5m (14.9ft)4.5m (14.8ft)4.2m (13.8ft)4.7m (15.6ft)4.9m (16.0ft)
Direction 251°
WSW
251°
WSW
251°
WSW
251°
WSW
253°
WSW
257°
WSW
255°
WSW
253°
WSW
Period14.7 sec.14.6 sec.14.4 sec.14.3 sec.14.6 sec.13.8 sec.15.7 sec.17.3 sec.
Significant height0.9m (3ft)0.4m (1.3ft)0.9m (3ft)1.3m (4.3ft)0.6m (2ft)0.6m (2ft)1.0m (3.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 08:44 and will set at 18:18 on the beach(es) of Plomodiern. The outside temperature will be a high of 52°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 19.9mph km/h (with gusts up to 28.6mph). Wave height will be up to 15.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (49°F)10°C (49°F)9°C (47°F)9°C (47°F)
Perceived temperature7°C (44°F)9°C (49°F)8°C (47°F)7°C (45°F)6°C (43°F)6°C (43°F)5°C (41°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity98%96%95%90%80%78%84%86%
Barometric pressure989 hPa986 hPa984 hPa985 hPa988 hPa989 hPa990 hPa991 hPa
Cloud cover100%83%96%100%58%22%42%75%
Heat index10°C (49°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (49°F)10°C (49°F)9°C (47°F)9°C (47°F)
Dew point9°C (49°F)10°C (50°F)10°C (49°F)9°C (48°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (44°F)
Wind
Speed23km/h (14mph)10km/h (6mph)15km/h (10mph)28km/h (17mph)32km/h (20mph)28km/h (18mph)26km/h (16mph)24km/h (15mph)
Gusts35km/h (22mph)17km/h (11mph)24km/h (15mph)41km/h (26mph)46km/h (28mph)43km/h (27mph)35km/h (22mph)37km/h (23mph)
Direction 133°
SE
190°
S
247°
WSW
263°
W
278°
W
248°
WSW
225°
SW
222°
SW
Wind chill7°C (44°F)9°C (49°F)8°C (47°F)7°C (45°F)6°C (43°F)6°C (43°F)5°C (41°F)5°C (41°F)
Waves
Height4.6m (15.0ft)4.3m (14.0ft)4.0m (13.2ft)3.8m (12.4ft)3.5m (11.6ft)3.2m (10.5ft)3.0m (9.8ft)2.9m (9.5ft)
Direction 254°
WSW
256°
WSW
258°
WSW
261°
W
260°
W
263°
W
264°
W
263°
W
Period16.6 sec.16.0 sec.15.4 sec.14.8 sec.14.5 sec.14.0 sec.13.5 sec.13.3 sec.
Significant height1.1m (3.6ft)0.9m (3ft)0.6m (2ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 08:43 and will set at 18:20 on the beach(es) of Plomodiern. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 28mph). Wave height will be up to 10.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)10°C (49°F)10°C (49°F)9°C (47°F)9°C (47°F)
Perceived temperature6°C (42°F)6°C (42°F)5°C (42°F)6°C (42°F)6°C (43°F)6°C (43°F)5°C (41°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%85%85%84%82%80%82%84%
Barometric pressure992 hPa992 hPa993 hPa994 hPa995 hPa995 hPa995 hPa995 hPa
Cloud cover50%33%29%39%65%39%26%35%
Heat index9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)10°C (49°F)10°C (49°F)9°C (47°F)9°C (47°F)
Dew point7°C (44°F)7°C (44°F)6°C (43°F)7°C (44°F)7°C (44°F)6°C (44°F)6°C (42°F)6°C (43°F)
Wind
Speed25km/h (15mph)24km/h (15mph)25km/h (15mph)27km/h (17mph)28km/h (18mph)26km/h (16mph)25km/h (15mph)26km/h (16mph)
Gusts40km/h (25mph)39km/h (24mph)41km/h (25mph)42km/h (26mph)45km/h (28mph)41km/h (26mph)33km/h (20mph)39km/h (24mph)
Direction 222°
SW
217°
SW
211°
SSW
205°
SSW
204°
SSW
201°
SSW
195°
SSW
195°
SSW
Wind chill6°C (42°F)6°C (42°F)5°C (42°F)6°C (42°F)6°C (43°F)6°C (43°F)5°C (41°F)5°C (41°F)
Waves
Height2.8m (9.2ft)2.7m (8.9ft)2.7m (8.9ft)2.7m (8.9ft)2.7m (8.9ft)2.9m (9.5ft)3.1m (10.2ft)3.3m (10.8ft)
Direction 262°
W
262°
W
259°
W
254°
WSW
252°
WSW
253°
WSW
257°
WSW
259°
WSW
Period13.2 sec.13.0 sec.12.9 sec.13.3 sec.13.4 sec.13.8 sec.13.9 sec.13.7 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 08:41 and will set at 18:22 on the beach(es) of Plomodiern. The outside temperature will be a high of 49°F t and a low of 47°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 19.9mph km/h (with gusts up to 28.6mph). Wave height will be up to 11.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)9°C (47°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (49°F)9°C (47°F)8°C (46°F)
Perceived temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (42°F)5°C (40°F)4°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%85%85%85%82%83%88%
Barometric pressure995 hPa993 hPa991 hPa988 hPa987 hPa985 hPa983 hPa983 hPa
Cloud cover28%44%85%66%83%77%87%99%
Heat index9°C (47°F)9°C (47°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (49°F)9°C (47°F)8°C (46°F)
Dew point6°C (43°F)6°C (43°F)6°C (43°F)6°C (44°F)7°C (44°F)6°C (43°F)6°C (42°F)6°C (42°F)
Wind
Speed27km/h (17mph)28km/h (17mph)27km/h (17mph)27km/h (17mph)32km/h (20mph)29km/h (18mph)30km/h (19mph)30km/h (19mph)
Gusts45km/h (28mph)45km/h (28mph)43km/h (27mph)41km/h (26mph)44km/h (28mph)41km/h (26mph)46km/h (28mph)45km/h (28mph)
Direction 192°
SSW
186°
S
187°
S
164°
SSE
139°
SE
134°
SE
125°
SE
110°
ESE
Wind chill5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (42°F)5°C (40°F)4°C (38°F)
Waves
Height3.3m (10.8ft)3.3m (10.8ft)3.2m (10.5ft)3.2m (10.5ft)3.2m (10.5ft)3.2m (10.5ft)3.5m (11.5ft)3.6m (11.8ft)
Direction 258°
WSW
259°
WSW
259°
W
260°
W
261°
W
261°
W
264°
W
244°
WSW
Period13.5 sec.13.4 sec.13.4 sec.13.3 sec.13.2 sec.12.9 sec.12.5 sec.10.8 sec.
Significant height0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)1.1m (3.6ft)1.4m (4.6ft)1.8m (5.9ft)1.5m (4.9ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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