Sea weather in Groix in Brittany All the beach weather in Groix

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

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

Date Outside temp. Our opinion
Saturday 21 December 202450°F to 56°Fdiscouraged
Sunday 22 December 202447°F to 56°Fnot recommended
Monday 23 December 202447°F to 50°Fdiscouraged
Tuesday 24 December 202450°F to 56°Frecommended
Wednesday 25 December 202443°F to 54°Fdiscouraged
Thursday 26 December 202441°F to 43°Fdiscouraged
Friday 27 December 202438°F to 50°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Groix

Sea weather on Saturday 21 December 2024

On Saturday 21 December 2024, the sun will rise at 09:00 and will set at 17:25 on the beach(es) of Groix. The outside temperature will be a high of 56°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 23mph km/h (with gusts up to 32.3mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)10°C (50°F)10°C (49°F)10°C (51°F)12°C (53°F)12°C (53°F)12°C (54°F)13°C (55°F)
Perceived temperature8°C (47°F)7°C (45°F)7°C (45°F)8°C (46°F)9°C (48°F)9°C (48°F)9°C (48°F)10°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%84%82%81%77%86%93%88%
Barometric pressure1024 hPa1025 hPa1025 hPa1025 hPa1026 hPa1024 hPa1024 hPa1023 hPa
Cloud cover16%76%96%86%100%100%83%68%
Heat index11°C (51°F)10°C (50°F)10°C (49°F)10°C (51°F)12°C (53°F)12°C (53°F)12°C (54°F)13°C (55°F)
Dew point9°C (48°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 (51°F)
Wind
Speed24km/h (15mph)19km/h (12mph)19km/h (12mph)21km/h (13mph)28km/h (17mph)35km/h (22mph)37km/h (23mph)37km/h (23mph)
Gusts37km/h (23mph)31km/h (19mph)32km/h (20mph)33km/h (21mph)42km/h (26mph)52km/h (32mph)38km/h (23mph)39km/h (24mph)
Direction 305°
NW
303°
WNW
300°
WNW
286°
WNW
267°
W
265°
W
271°
W
269°
W
Wind chill8°C (47°F)7°C (45°F)7°C (45°F)8°C (46°F)9°C (48°F)9°C (48°F)9°C (48°F)10°C (49°F)
Waves
Height1.6m (5.2ft)1.2m (4.1ft)1.0m (3.4ft)1.0m (3.2ft)1.0m (3.3ft)1.3m (4.2ft)1.5m (4.8ft)1.5m (5.0ft)
Direction 254°
WSW
249°
WSW
249°
WSW
248°
WSW
248°
WSW
255°
WSW
253°
WSW
253°
WSW
Period10.4 sec.7.7 sec.8.5 sec.9.0 sec.9.0 sec.9.0 sec.9.0 sec.9.0 sec.
Significant height1.0m (3.3ft)0.4m (1.3ft)0.4m (1.3ft)1.5m (4.9ft)1.6m (5.2ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Sunday 22 December 2024

On Sunday 22 December 2024, the sun will rise at 09:00 and will set at 17:25 on the beach(es) of Groix. The outside temperature will be a high of 56°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 31.1mph km/h (with gusts up to 36.7mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)11°C (52°F)10°C (49°F)9°C (49°F)9°C (48°F)8°C (47°F)8°C (47°F)
Perceived temperature10°C (50°F)9°C (48°F)7°C (44°F)5°C (41°F)5°C (40°F)4°C (40°F)3°C (37°F)3°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%84%76%73%72%69%69%68%
Barometric pressure1023 hPa1021 hPa1021 hPa1022 hPa1023 hPa1022 hPa1023 hPa1025 hPa
Cloud cover95%100%42%81%76%70%50%70%
Heat index13°C (55°F)13°C (55°F)11°C (52°F)10°C (49°F)9°C (49°F)9°C (48°F)8°C (47°F)8°C (47°F)
Dew point11°C (52°F)10°C (50°F)7°C (44°F)5°C (41°F)5°C (40°F)4°C (39°F)3°C (37°F)3°C (37°F)
Wind
Speed45km/h (28mph)45km/h (28mph)47km/h (29mph)48km/h (30mph)49km/h (30mph)50km/h (31mph)50km/h (31mph)41km/h (26mph)
Gusts48km/h (30mph)51km/h (32mph)53km/h (33mph)51km/h (32mph)56km/h (35mph)57km/h (36mph)52km/h (32mph)59km/h (37mph)
Direction 271°
W
282°
WNW
297°
WNW
301°
WNW
303°
WNW
307°
NW
314°
NW
324°
NW
Wind chill10°C (50°F)9°C (48°F)7°C (44°F)5°C (41°F)5°C (40°F)4°C (40°F)3°C (37°F)3°C (38°F)
Waves
Height1.8m (5.9ft)2.2m (7.3ft)2.0m (6.6ft)1.8m (6.1ft)1.9m (6.2ft)2.0m (6.5ft)1.9m (6.3ft)1.8m (6.0ft)
Direction 254°
WSW
255°
WSW
255°
WSW
255°
WSW
254°
WSW
239°
WSW
240°
WSW
240°
WSW
Period9.0 sec.9.0 sec.9.0 sec.17.2 sec.17.4 sec.16.7 sec.15.5 sec.15.1 sec.
Significant height2.0m (6.6ft)2.2m (7.2ft)2.1m (6.9ft)1.4m (4.6ft)1.6m (5.2ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Monday 23 December 2024

On Monday 23 December 2024, the sun will rise at 09:00 and will set at 17:26 on the beach(es) of Groix. 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 22.4mph km/h (with gusts up to 32.3mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)9°C (48°F)10°C (49°F)8°C (47°F)9°C (49°F)
Perceived temperature4°C (39°F)4°C (39°F)4°C (38°F)4°C (39°F)5°C (42°F)6°C (43°F)5°C (41°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%71%67%68%65%61%70%72%
Barometric pressure1027 hPa1027 hPa1028 hPa1029 hPa1030 hPa1029 hPa1030 hPa1031 hPa
Cloud cover74%74%28%73%29%62%36%100%
Heat index8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)9°C (48°F)10°C (49°F)8°C (47°F)9°C (49°F)
Dew point2°C (36°F)3°C (38°F)2°C (36°F)2°C (36°F)3°C (37°F)3°C (37°F)3°C (37°F)4°C (40°F)
Wind
Speed36km/h (22mph)35km/h (21mph)33km/h (20mph)28km/h (18mph)26km/h (16mph)26km/h (16mph)20km/h (12mph)12km/h (8mph)
Gusts52km/h (32mph)49km/h (31mph)48km/h (30mph)43km/h (27mph)38km/h (23mph)39km/h (24mph)35km/h (21mph)19km/h (12mph)
Direction 324°
NW
322°
NW
329°
NNW
335°
NNW
333°
NNW
331°
NNW
324°
NW
302°
WNW
Wind chill4°C (39°F)4°C (39°F)4°C (38°F)4°C (39°F)5°C (42°F)6°C (43°F)5°C (41°F)7°C (45°F)
Waves
Height1.6m (5.3ft)1.5m (4.8ft)1.4m (4.5ft)1.2m (3.8ft)1.1m (3.5ft)1.0m (3.3ft)0.9m (2.9ft)0.8m (2.7ft)
Direction 241°
WSW
241°
WSW
241°
WSW
239°
WSW
241°
WSW
241°
WSW
243°
WSW
243°
WSW
Period14.9 sec.14.6 sec.14.2 sec.16.3 sec.15.7 sec.15.3 sec.14.5 sec.14.3 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.4m (1.3ft)0.6m (2ft)1.6m (5.2ft)1.3m (4.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Tuesday 24 December 2024

On Tuesday 24 December 2024, the sun will rise at 09:01 and will set at 17:27 on the beach(es) of Groix. The outside temperature will be a high of 56°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 11.8mph km/h (with gusts up to 19.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)11°C (51°F)12°C (53°F)12°C (53°F)12°C (53°F)13°C (55°F)12°C (54°F)12°C (54°F)
Perceived temperature8°C (47°F)8°C (47°F)10°C (50°F)10°C (50°F)10°C (50°F)11°C (52°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%90%98%95%93%90%93%93%
Barometric pressure1030 hPa1029 hPa1027 hPa1027 hPa1028 hPa1028 hPa1029 hPa1030 hPa
Cloud cover100%100%100%100%100%100%100%98%
Heat index10°C (50°F)11°C (51°F)12°C (53°F)12°C (53°F)12°C (53°F)13°C (55°F)12°C (54°F)12°C (54°F)
Dew point7°C (44°F)9°C (49°F)12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)11°C (52°F)11°C (52°F)
Wind
Speed14km/h (9mph)19km/h (12mph)19km/h (12mph)16km/h (10mph)19km/h (12mph)17km/h (11mph)12km/h (7mph)11km/h (7mph)
Gusts21km/h (13mph)28km/h (17mph)31km/h (19mph)25km/h (16mph)30km/h (18mph)28km/h (17mph)21km/h (13mph)18km/h (11mph)
Direction 271°
W
239°
WSW
284°
WNW
311°
NW
315°
NW
346°
NNW
360°
N
17°
NNE
Wind chill8°C (47°F)8°C (47°F)10°C (50°F)10°C (50°F)10°C (50°F)11°C (52°F)11°C (52°F)11°C (52°F)
Waves
Height0.9m (3.0ft)0.9m (2.9ft)0.7m (2.5ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)
Direction 244°
WSW
244°
WSW
245°
WSW
245°
WSW
246°
WSW
247°
WSW
247°
WSW
248°
WSW
Period13.6 sec.5.2 sec.5.5 sec.6.4 sec.6.5 sec.7.0 sec.7.3 sec.11.0 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Wednesday 25 December 2024

On Wednesday 25 December 2024, the sun will rise at 09:01 and will set at 17:27 on the beach(es) of Groix. The outside temperature will be a high of 54°F t and a low of 43°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 21.1mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)9°C (49°F)7°C (45°F)7°C (44°F)
Perceived temperature11°C (51°F)8°C (47°F)8°C (47°F)8°C (46°F)7°C (44°F)7°C (44°F)4°C (40°F)3°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%95%93%92%87%81%79%76%
Barometric pressure1031 hPa1032 hPa1032 hPa1033 hPa1034 hPa1033 hPa1033 hPa1033 hPa
Cloud cover100%100%93%92%90%48%14%1%
Heat index12°C (54°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)9°C (49°F)7°C (45°F)7°C (44°F)
Dew point11°C (52°F)10°C (50°F)9°C (48°F)9°C (48°F)7°C (45°F)6°C (43°F)4°C (39°F)3°C (37°F)
Wind
Speed12km/h (7mph)18km/h (11mph)14km/h (9mph)17km/h (11mph)18km/h (11mph)19km/h (12mph)19km/h (12mph)22km/h (14mph)
Gusts18km/h (11mph)25km/h (16mph)20km/h (13mph)24km/h (15mph)25km/h (15mph)28km/h (17mph)26km/h (16mph)34km/h (21mph)
Direction 70°
ENE
116°
ESE
115°
ESE
104°
ESE
106°
ESE
97°
E
79°
E
79°
ENE
Wind chill11°C (51°F)8°C (47°F)8°C (47°F)8°C (46°F)7°C (44°F)7°C (44°F)4°C (40°F)3°C (38°F)
Waves
Height0.5m (1.6ft)1.1m (3.7ft)1.3m (4.2ft)1.5m (5.1ft)1.7m (5.5ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)
Direction 234°
SW
267°
W
265°
W
264°
W
267°
W
269°
W
273°
W
275°
W
Period10.6 sec.10.6 sec.10.6 sec.15.7 sec.16.0 sec.15.9 sec.15.4 sec.14.7 sec.
Significant height0.7m (2.3ft)1.1m (3.6ft)1.3m (4.3ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Thursday 26 December 2024

On Thursday 26 December 2024, the sun will rise at 09:02 and will set at 17:28 on the beach(es) of Groix. The outside temperature will be a high of 43°F t and a low of 41°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 26.7mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)5°C (42°F)5°C (40°F)5°C (40°F)5°C (40°F)5°C (40°F)5°C (41°F)5°C (41°F)
Perceived temperature2°C (36°F)1°C (33°F)0°C (32°F)0°C (32°F)-0°C (31°F)-0°C (32°F)0°C (32°F)1°C (33°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%67%69%73%71%70%77%82%
Barometric pressure1033 hPa1033 hPa1032 hPa1032 hPa1032 hPa1030 hPa1029 hPa1029 hPa
Cloud cover0%1%0%0%0%0%5%8%
Heat index6°C (43°F)5°C (42°F)5°C (40°F)5°C (40°F)5°C (40°F)5°C (40°F)5°C (41°F)5°C (41°F)
Dew point1°C (34°F)-0°C (32°F)-1°C (31°F)0°C (33°F)-0°C (32°F)-0°C (31°F)1°C (34°F)2°C (36°F)
Wind
Speed25km/h (15mph)26km/h (16mph)26km/h (16mph)27km/h (17mph)28km/h (17mph)27km/h (17mph)26km/h (16mph)27km/h (17mph)
Gusts40km/h (25mph)43km/h (27mph)42km/h (26mph)41km/h (26mph)36km/h (22mph)31km/h (19mph)31km/h (19mph)38km/h (24mph)
Direction 79°
E
76°
ENE
70°
ENE
71°
ENE
71°
ENE
69°
ENE
66°
ENE
70°
ENE
Wind chill2°C (36°F)1°C (33°F)0°C (32°F)0°C (32°F)-0°C (31°F)-0°C (32°F)0°C (32°F)1°C (33°F)
Waves
Height1.7m (5.6ft)1.6m (5.2ft)1.7m (5.6ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.7m (5.6ft)
Direction 273°
W
276°
W
277°
W
276°
W
274°
W
272°
W
271°
W
271°
W
Period14.4 sec.13.9 sec.13.5 sec.13.4 sec.13.4 sec.13.3 sec.13.2 sec.13.1 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Friday 27 December 2024

On Friday 27 December 2024, the sun will rise at 09:02 and will set at 17:29 on the beach(es) of Groix. The outside temperature will be a high of 50°F t and a low of 38°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 24.2mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (40°F)4°C (39°F)3°C (38°F)3°C (38°F)6°C (42°F)8°C (47°F)9°C (49°F)10°C (50°F)
Perceived temperature-0°C (32°F)-1°C (30°F)-2°C (29°F)-1°C (30°F)2°C (36°F)5°C (41°F)6°C (43°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%88%89%88%83%76%73%74%
Barometric pressure1028 hPa1027 hPa1026 hPa1026 hPa1026 hPa1026 hPa1026 hPa1027 hPa
Cloud cover8%15%18%49%78%86%95%82%
Heat index5°C (40°F)4°C (39°F)3°C (38°F)3°C (38°F)6°C (42°F)8°C (47°F)9°C (49°F)10°C (50°F)
Dew point2°C (36°F)2°C (36°F)2°C (35°F)1°C (35°F)3°C (37°F)4°C (40°F)5°C (40°F)6°C (42°F)
Wind
Speed26km/h (16mph)24km/h (15mph)22km/h (14mph)20km/h (13mph)19km/h (12mph)23km/h (14mph)24km/h (15mph)20km/h (12mph)
Gusts39km/h (24mph)35km/h (21mph)32km/h (20mph)29km/h (18mph)27km/h (17mph)34km/h (21mph)38km/h (24mph)31km/h (19mph)
Direction 73°
ENE
75°
ENE
80°
E
93°
E
112°
ESE
154°
SSE
175°
S
177°
S
Wind chill-0°C (32°F)-1°C (30°F)-2°C (29°F)-1°C (30°F)2°C (36°F)5°C (41°F)6°C (43°F)7°C (45°F)
Waves
Height1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)
Direction 272°
W
273°
W
271°
W
271°
W
271°
W
272°
W
271°
W
271°
W
Period12.7 sec.12.3 sec.12.1 sec.11.9 sec.11.7 sec.11.2 sec.11.0 sec.10.9 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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