Sea weather in Billiers in Brittany All the beach weather in Billiers

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

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

Date Outside temp. Our opinion
Friday 30 January 202649°F to 52°Fnot recommended
Saturday 31 January 202647°F to 50°Fdiscouraged
Sunday 1 February 202649°F to 50°Fdiscouraged
Monday 2 February 202647°F to 50°Fnot recommended
Tuesday 3 February 202649°F to 50°Fnot recommended
Wednesday 4 February 202647°F to 50°Fnot recommended
Thursday 5 February 202647°F to 50°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Billiers

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 08:39 and will set at 18:09 on the beach(es) of Billiers. The outside temperature will be a high of 52°F t and a low of 49°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 34.8mph km/h (with gusts up to 36.7mph). Wave height will be up to 15.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)10°C (49°F)10°C (49°F)10°C (50°F)9°C (48°F)10°C (49°F)9°C (48°F)9°C (48°F)
Perceived temperature5°C (41°F)5°C (41°F)6°C (42°F)6°C (43°F)5°C (40°F)5°C (41°F)4°C (38°F)5°C (41°F)
Precipitation0in0in0in0in0.1in0in0in0in
Humidity81%84%81%81%93%81%81%79%
Barometric pressure992 hPa994 hPa996 hPa995 hPa991 hPa989 hPa990 hPa991 hPa
Cloud cover79%80%84%100%100%72%70%76%
Heat index9°C (49°F)10°C (49°F)10°C (49°F)10°C (50°F)9°C (48°F)10°C (49°F)9°C (48°F)9°C (48°F)
Dew point6°C (43°F)7°C (45°F)6°C (44°F)7°C (44°F)8°C (46°F)7°C (44°F)6°C (42°F)6°C (42°F)
Wind
Speed42km/h (26mph)43km/h (27mph)39km/h (24mph)36km/h (22mph)39km/h (24mph)56km/h (35mph)54km/h (33mph)35km/h (22mph)
Gusts47km/h (29mph)45km/h (28mph)46km/h (28mph)40km/h (25mph)46km/h (28mph)59km/h (36mph)54km/h (33mph)41km/h (25mph)
Direction 257°
WSW
267°
W
261°
W
226°
SW
206°
SSW
243°
WSW
246°
WSW
256°
WSW
Wind chill5°C (41°F)5°C (41°F)6°C (42°F)6°C (43°F)5°C (40°F)5°C (41°F)4°C (38°F)5°C (41°F)
Waves
Height2.3m (7.4ft)2.5m (8.1ft)2.7m (8.9ft)2.8m (9.3ft)3.6m (12.0ft)4.6m (15.1ft)3.9m (12.7ft)3.3m (10.8ft)
Direction 243°
WSW
238°
WSW
235°
SW
238°
WSW
239°
WSW
240°
WSW
240°
WSW
238°
WSW
Period13.0 sec.12.1 sec.11.9 sec.12.4 sec.14.2 sec.15.5 sec.15.7 sec.15.8 sec.
Significant height1.6m (5.2ft)1.8m (5.9ft)1.6m (5.2ft)1.6m (5.2ft)2.4m (7.9ft)2.9m (9.5ft)1.9m (6.2ft)1.2m (3.9ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 08:37 and will set at 18:10 on the beach(es) of Billiers. 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 13.1mph km/h (with gusts up to 21.8mph). Wave height will be up to 9.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (47°F)9°C (48°F)9°C (47°F)9°C (47°F)8°C (47°F)9°C (48°F)10°C (49°F)
Perceived temperature6°C (43°F)6°C (43°F)8°C (46°F)9°C (47°F)6°C (42°F)5°C (41°F)6°C (43°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%83%78%77%79%80%85%90%
Barometric pressure992 hPa994 hPa996 hPa999 hPa1003 hPa1005 hPa1007 hPa1008 hPa
Cloud cover71%51%11%77%73%7%38%33%
Heat index9°C (48°F)9°C (47°F)9°C (48°F)9°C (47°F)9°C (47°F)8°C (47°F)9°C (48°F)10°C (49°F)
Dew point6°C (42°F)6°C (43°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)7°C (44°F)8°C (46°F)
Wind
Speed20km/h (12mph)14km/h (9mph)8km/h (5mph)4km/h (2mph)18km/h (11mph)20km/h (13mph)19km/h (12mph)21km/h (13mph)
Gusts31km/h (19mph)21km/h (13mph)14km/h (9mph)6km/h (4mph)30km/h (18mph)35km/h (22mph)34km/h (21mph)34km/h (21mph)
Direction 259°
WSW
295°
WNW
252°
WSW
53°
NE
284°
WNW
257°
WSW
224°
SW
264°
W
Wind chill6°C (43°F)6°C (43°F)8°C (46°F)9°C (47°F)6°C (42°F)5°C (41°F)6°C (43°F)7°C (44°F)
Waves
Height2.8m (9.3ft)2.5m (8.2ft)2.2m (7.4ft)2.2m (7.4ft)2.2m (7.3ft)2.4m (8.0ft)2.6m (8.4ft)2.4m (7.8ft)
Direction 239°
WSW
239°
WSW
241°
WSW
240°
WSW
240°
WSW
240°
WSW
240°
WSW
241°
WSW
Period16.2 sec.16.1 sec.16.0 sec.15.7 sec.15.5 sec.15.0 sec.14.9 sec.14.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.5m (1.6ft)1.3m (4.3ft)1.5m (4.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 08:36 and will set at 18:12 on the beach(es) of Billiers. The outside temperature will be a high of 50°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 17.4mph km/h (with gusts up to 25.5mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)9°C (49°F)9°C (48°F)10°C (50°F)10°C (50°F)10°C (49°F)10°C (50°F)10°C (50°F)
Perceived temperature7°C (44°F)6°C (43°F)6°C (42°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%87%93%95%87%90%93%90%
Barometric pressure1009 hPa1009 hPa1008 hPa1007 hPa1007 hPa1006 hPa1005 hPa1004 hPa
Cloud cover100%100%100%90%43%100%100%55%
Heat index10°C (50°F)9°C (49°F)9°C (48°F)10°C (50°F)10°C (50°F)10°C (49°F)10°C (50°F)10°C (50°F)
Dew point8°C (46°F)7°C (45°F)8°C (47°F)9°C (49°F)8°C (46°F)8°C (46°F)9°C (48°F)8°C (47°F)
Wind
Speed23km/h (14mph)28km/h (17mph)26km/h (16mph)24km/h (15mph)21km/h (13mph)19km/h (12mph)22km/h (13mph)19km/h (12mph)
Gusts37km/h (23mph)41km/h (26mph)37km/h (23mph)39km/h (24mph)35km/h (21mph)30km/h (18mph)37km/h (23mph)33km/h (21mph)
Direction 266°
W
243°
WSW
197°
SSW
213°
SSW
242°
WSW
222°
SW
211°
SSW
156°
SSE
Wind chill7°C (44°F)6°C (43°F)6°C (42°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)
Waves
Height2.1m (6.9ft)1.8m (5.9ft)1.7m (5.5ft)1.8m (5.9ft)1.8m (6.0ft)1.6m (5.3ft)1.4m (4.7ft)1.3m (4.3ft)
Direction 243°
WSW
244°
WSW
244°
WSW
244°
WSW
244°
WSW
246°
WSW
246°
WSW
246°
WSW
Period14.6 sec.14.8 sec.14.3 sec.14.1 sec.13.9 sec.7.2 sec.13.6 sec.13.5 sec.
Significant height0.9m (3ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.4m (1.3ft)0.2m (0.7ft)0.8m (2.6ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 08:35 and will set at 18:13 on the beach(es) of Billiers. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 32.9mph km/h (with gusts up to 36mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)9°C (47°F)8°C (46°F)9°C (47°F)8°C (47°F)9°C (48°F)10°C (50°F)10°C (50°F)
Perceived temperature6°C (42°F)4°C (39°F)3°C (37°F)4°C (38°F)3°C (37°F)4°C (39°F)6°C (42°F)5°C (41°F)
Precipitation0in0in0in0in0.1in0in0in0.1in
Humidity89%89%82%78%92%91%86%94%
Barometric pressure1000 hPa997 hPa993 hPa989 hPa988 hPa985 hPa982 hPa981 hPa
Cloud cover33%41%17%100%100%100%98%100%
Heat index9°C (49°F)9°C (47°F)8°C (46°F)9°C (47°F)8°C (47°F)9°C (48°F)10°C (50°F)10°C (50°F)
Dew point8°C (46°F)7°C (44°F)5°C (41°F)5°C (41°F)7°C (44°F)8°C (46°F)8°C (46°F)9°C (48°F)
Wind
Speed34km/h (21mph)39km/h (24mph)45km/h (28mph)48km/h (30mph)49km/h (30mph)53km/h (33mph)49km/h (30mph)52km/h (32mph)
Gusts36km/h (23mph)39km/h (24mph)49km/h (31mph)48km/h (30mph)51km/h (31mph)58km/h (36mph)52km/h (32mph)53km/h (33mph)
Direction 139°
SE
132°
SE
122°
ESE
130°
SE
142°
SE
148°
SSE
135°
SE
241°
WSW
Wind chill6°C (42°F)4°C (39°F)3°C (37°F)4°C (38°F)3°C (37°F)4°C (39°F)6°C (42°F)5°C (41°F)
Waves
Height1.7m (5.7ft)2.0m (6.7ft)2.1m (6.8ft)1.6m (5.2ft)2.0m (6.5ft)1.9m (6.2ft)1.9m (6.1ft)1.8m (6.0ft)
Direction 182°
S
179°
S
178°
S
246°
WSW
217°
SW
234°
SW
234°
SW
233°
SW
Period13.5 sec.16.8 sec.16.3 sec.15.4 sec.6.7 sec.8.5 sec.9.3 sec.14.3 sec.
Significant height2.1m (6.9ft)2.3m (7.5ft)2.1m (6.9ft)1.4m (4.6ft)1.5m (4.9ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 08:33 and will set at 18:15 on the beach(es) of Billiers. The outside temperature will be a high of 50°F t and a low of 49°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 27.3mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (50°F)10°C (49°F)10°C (49°F)9°C (49°F)9°C (48°F)9°C (48°F)9°C (49°F)
Perceived temperature6°C (43°F)6°C (42°F)6°C (43°F)6°C (42°F)5°C (41°F)5°C (40°F)5°C (40°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%82%81%82%81%81%81%
Barometric pressure988 hPa991 hPa994 hPa997 hPa999 hPa999 hPa1000 hPa1002 hPa
Cloud cover100%84%78%86%75%34%25%62%
Heat index10°C (50°F)10°C (50°F)10°C (49°F)10°C (49°F)9°C (49°F)9°C (48°F)9°C (48°F)9°C (49°F)
Dew point7°C (45°F)7°C (45°F)7°C (44°F)6°C (44°F)6°C (43°F)6°C (42°F)6°C (42°F)6°C (43°F)
Wind
Speed44km/h (28mph)40km/h (25mph)35km/h (22mph)34km/h (21mph)41km/h (25mph)37km/h (23mph)33km/h (21mph)31km/h (19mph)
Gusts44km/h (28mph)42km/h (26mph)36km/h (22mph)34km/h (21mph)44km/h (28mph)42km/h (26mph)40km/h (25mph)37km/h (23mph)
Direction 241°
WSW
240°
WSW
230°
SW
209°
SSW
213°
SSW
203°
SSW
201°
SSW
200°
SSW
Wind chill6°C (43°F)6°C (42°F)6°C (43°F)6°C (42°F)5°C (41°F)5°C (40°F)5°C (40°F)5°C (42°F)
Waves
Height1.8m (6.0ft)1.9m (6.3ft)2.0m (6.4ft)2.0m (6.5ft)2.1m (7.0ft)2.3m (7.5ft)2.2m (7.2ft)2.0m (6.6ft)
Direction 244°
WSW
243°
WSW
241°
WSW
240°
WSW
241°
WSW
241°
WSW
241°
WSW
241°
WSW
Period13.2 sec.13.2 sec.13.5 sec.14.5 sec.15.4 sec.15.5 sec.15.6 sec.15.6 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)1.4m (4.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 08:32 and will set at 18:16 on the beach(es) of Billiers. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 28mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)9°C (49°F)9°C (48°F)8°C (46°F)
Perceived temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (42°F)5°C (42°F)5°C (40°F)3°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%84%82%82%83%83%82%88%
Barometric pressure1002 hPa1001 hPa1000 hPa1000 hPa999 hPa997 hPa995 hPa994 hPa
Cloud cover84%44%65%37%26%34%78%100%
Heat index9°C (48°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)9°C (49°F)9°C (48°F)8°C (46°F)
Dew point7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (44°F)6°C (43°F)6°C (43°F)
Wind
Speed23km/h (14mph)24km/h (15mph)31km/h (19mph)32km/h (20mph)31km/h (19mph)32km/h (20mph)36km/h (22mph)41km/h (25mph)
Gusts34km/h (21mph)39km/h (24mph)39km/h (24mph)35km/h (21mph)33km/h (21mph)37km/h (23mph)40km/h (25mph)45km/h (28mph)
Direction 172°
S
179°
S
194°
SSW
197°
SSW
186°
S
165°
SSE
155°
SSE
127°
SE
Wind chill6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (42°F)5°C (42°F)5°C (40°F)3°C (38°F)
Waves
Height1.9m (6.2ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.7m (5.6ft)1.9m (6.2ft)2.1m (6.9ft)2.3m (7.5ft)
Direction 241°
WSW
241°
WSW
242°
WSW
243°
WSW
243°
WSW
244°
WSW
207°
SSW
193°
SSW
Period15.5 sec.15.2 sec.14.7 sec.14.5 sec.14.1 sec.13.9 sec.13.6 sec.13.3 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.9m (6.2ft)2.1m (6.9ft)2.0m (6.6ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Thursday 5 February 2026

On Thursday 5 February 2026, the sun will rise at 08:31 and will set at 18:18 on the beach(es) of Billiers. The outside temperature will be a high of 50°F t and a low of 47°F. Precipitation is in the forecast (0.2in 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 23.6mph km/h (with gusts up to 27.3mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)9°C (48°F)10°C (50°F)10°C (50°F)10°C (51°F)9°C (49°F)10°C (50°F)10°C (51°F)
Perceived temperature4°C (39°F)7°C (44°F)8°C (46°F)7°C (45°F)7°C (45°F)5°C (42°F)6°C (43°F)7°C (44°F)
Precipitation0in0in0in0in0in0.1in0.1in0in
Humidity93%96%96%94%94%96%91%89%
Barometric pressure992 hPa990 hPa990 hPa990 hPa989 hPa987 hPa987 hPa989 hPa
Cloud cover100%96%82%57%82%100%100%55%
Heat index8°C (47°F)9°C (48°F)10°C (50°F)10°C (50°F)10°C (51°F)9°C (49°F)10°C (50°F)10°C (51°F)
Dew point7°C (45°F)8°C (47°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (48°F)9°C (47°F)9°C (47°F)
Wind
Speed33km/h (20mph)15km/h (10mph)18km/h (11mph)24km/h (15mph)29km/h (18mph)36km/h (23mph)38km/h (23mph)36km/h (22mph)
Gusts44km/h (27mph)24km/h (15mph)30km/h (19mph)41km/h (25mph)35km/h (22mph)39km/h (24mph)43km/h (27mph)42km/h (26mph)
Direction 120°
ESE
129°
SE
183°
S
201°
SSW
177°
S
157°
SSE
224°
SW
250°
WSW
Wind chill4°C (39°F)7°C (44°F)8°C (46°F)7°C (45°F)7°C (45°F)5°C (42°F)6°C (43°F)7°C (44°F)
Waves
Height2.3m (7.5ft)2.3m (7.5ft)2.0m (6.6ft)1.8m (5.9ft)2.2m (7.2ft)2.1m (6.9ft)1.8m (5.9ft)1.7m (5.6ft)
Direction 202°
SSW
226°
SW
238°
WSW
238°
WSW
214°
SW
212°
SSW
219°
SW
230°
SW
Period13.2 sec.11.8 sec.10.7 sec.10.3 sec.7.7 sec.7.1 sec.7.3 sec.16.0 sec.
Significant height1.8m (5.9ft)1.3m (4.3ft)0.9m (3ft)1.2m (3.9ft)1.9m (6.2ft)1.6m (5.2ft)1.1m (3.6ft)0.9m (3ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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