Sea weather in Hillion in Brittany All the beach weather in Hillion

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

Discover the best moment to go to the beach in Hillion in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Hillion. 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 202640°F to 50°Fdiscouraged
Friday 30 January 202643°F to 50°Fnot recommended
Saturday 31 January 202641°F to 50°Fdiscouraged
Sunday 1 February 202645°F to 49°Fdiscouraged
Monday 2 February 202645°F to 50°Fdiscouraged
Tuesday 3 February 202645°F to 50°Fdiscouraged
Wednesday 4 February 202643°F to 47°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Hillion

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 08:44 and will set at 18:05 on the beach(es) of Hillion. The outside temperature will be a high of 50°F t and a low of 40°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 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 temperature6°C (42°F)6°C (42°F)4°C (40°F)5°C (40°F)8°C (47°F)10°C (50°F)8°C (47°F)8°C (47°F)
Perceived temperature2°C (35°F)2°C (35°F)1°C (33°F)1°C (34°F)5°C (41°F)7°C (45°F)5°C (41°F)5°C (42°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity89%90%95%93%84%74%92%91%
Barometric pressure995 hPa995 hPa995 hPa995 hPa995 hPa993 hPa991 hPa991 hPa
Cloud cover99%100%57%34%20%92%100%100%
Heat index6°C (42°F)6°C (42°F)4°C (40°F)5°C (40°F)8°C (47°F)10°C (50°F)8°C (47°F)8°C (47°F)
Dew point4°C (39°F)4°C (39°F)4°C (38°F)4°C (39°F)6°C (42°F)6°C (42°F)7°C (45°F)7°C (45°F)
Wind
Speed21km/h (13mph)21km/h (13mph)17km/h (11mph)16km/h (10mph)19km/h (12mph)23km/h (14mph)24km/h (15mph)18km/h (11mph)
Gusts33km/h (21mph)32km/h (20mph)29km/h (18mph)30km/h (19mph)27km/h (17mph)34km/h (21mph)39km/h (24mph)29km/h (18mph)
Direction 153°
SSE
144°
SE
156°
SSE
170°
S
178°
S
183°
S
177°
S
213°
SSW
Wind chill2°C (35°F)2°C (35°F)1°C (33°F)1°C (34°F)5°C (41°F)7°C (45°F)5°C (41°F)5°C (42°F)
Waves
Height0.5m (1.8ft)0.6m (1.8ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)0.6m (1.9ft)0.5m (1.5ft)
Direction 314°
NW
314°
NW
313°
NW
312°
NW
313°
NW
312°
NW
313°
NW
312°
NW
Period16.0 sec.15.7 sec.15.7 sec.15.5 sec.15.3 sec.14.7 sec.14.4 sec.14.0 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)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 Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 08:43 and will set at 18:06 on the beach(es) of Hillion. The outside temperature will be a high of 50°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! Be careful, the sea will be generally rough with a wind speed of up to 26.1mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)8°C (46°F)8°C (47°F)8°C (46°F)9°C (48°F)10°C (49°F)7°C (45°F)7°C (45°F)
Perceived temperature3°C (38°F)4°C (39°F)4°C (39°F)4°C (39°F)5°C (41°F)5°C (42°F)2°C (36°F)2°C (36°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%86%80%87%84%82%85%83%
Barometric pressure992 hPa993 hPa993 hPa991 hPa986 hPa981 hPa986 hPa989 hPa
Cloud cover52%78%47%100%66%85%100%89%
Heat index7°C (45°F)8°C (46°F)8°C (47°F)8°C (46°F)9°C (48°F)10°C (49°F)7°C (45°F)7°C (45°F)
Dew point5°C (41°F)6°C (42°F)5°C (41°F)6°C (43°F)7°C (44°F)7°C (44°F)5°C (41°F)4°C (40°F)
Wind
Speed25km/h (16mph)26km/h (16mph)29km/h (18mph)30km/h (18mph)39km/h (24mph)37km/h (23mph)42km/h (26mph)34km/h (21mph)
Gusts39km/h (24mph)41km/h (26mph)45km/h (28mph)45km/h (28mph)44km/h (27mph)42km/h (26mph)46km/h (28mph)41km/h (25mph)
Direction 229°
SW
240°
WSW
232°
SW
195°
SSW
189°
S
203°
SSW
254°
WSW
247°
WSW
Wind chill3°C (38°F)4°C (39°F)4°C (39°F)4°C (39°F)5°C (41°F)5°C (42°F)2°C (36°F)2°C (36°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.4ft)0.5m (1.6ft)0.7m (2.4ft)0.9m (2.8ft)1.1m (3.5ft)1.2m (4.0ft)
Direction 312°
NW
313°
NW
311°
NW
309°
NW
311°
NW
312°
NW
309°
NW
311°
NW
Period13.5 sec.13.3 sec.12.8 sec.12.7 sec.17.1 sec.16.2 sec.16.5 sec.14.4 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)1.5m (4.9ft)1.7m (5.6ft)1.9m (6.2ft)1.9m (6.2ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 08:42 and will set at 18:08 on the beach(es) of Hillion. The outside temperature will be a high of 50°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 16.8mph km/h (with gusts up to 25.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)6°C (43°F)5°C (41°F)5°C (42°F)9°C (49°F)10°C (50°F)8°C (47°F)8°C (46°F)
Perceived temperature2°C (36°F)3°C (37°F)1°C (34°F)1°C (34°F)6°C (43°F)7°C (44°F)4°C (40°F)4°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%83%85%86%83%79%86%88%
Barometric pressure992 hPa994 hPa996 hPa998 hPa1000 hPa1001 hPa1003 hPa1005 hPa
Cloud cover44%96%7%36%68%80%35%100%
Heat index6°C (43°F)6°C (43°F)5°C (41°F)5°C (42°F)9°C (49°F)10°C (50°F)8°C (47°F)8°C (46°F)
Dew point4°C (39°F)4°C (38°F)3°C (37°F)3°C (38°F)7°C (44°F)7°C (44°F)6°C (43°F)6°C (42°F)
Wind
Speed22km/h (13mph)21km/h (13mph)20km/h (13mph)24km/h (15mph)25km/h (16mph)27km/h (17mph)26km/h (16mph)23km/h (14mph)
Gusts37km/h (23mph)34km/h (21mph)23km/h (14mph)24km/h (15mph)36km/h (23mph)41km/h (25mph)32km/h (20mph)37km/h (23mph)
Direction 223°
SW
228°
SW
212°
SSW
203°
SSW
233°
SW
260°
W
256°
WSW
234°
SW
Wind chill2°C (36°F)3°C (37°F)1°C (34°F)1°C (34°F)6°C (43°F)7°C (44°F)4°C (40°F)4°C (40°F)
Waves
Height1.0m (3.1ft)0.8m (2.8ft)0.8m (2.6ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (2.0ft)
Direction 311°
NW
311°
NW
312°
NW
311°
NW
311°
NW
311°
NW
312°
NW
313°
NW
Period10.6 sec.9.4 sec.8.3 sec.7.3 sec.15.6 sec.15.5 sec.15.4 sec.15.1 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 08:41 and will set at 18:09 on the beach(es) of Hillion. The outside temperature will be a high of 49°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 14.3mph km/h (with gusts up to 22.4mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (47°F)9°C (47°F)8°C (47°F)9°C (47°F)9°C (48°F)8°C (46°F)7°C (44°F)
Perceived temperature4°C (39°F)5°C (41°F)6°C (43°F)6°C (42°F)6°C (43°F)7°C (44°F)5°C (42°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%94%96%87%78%75%84%91%
Barometric pressure1004 hPa1002 hPa1001 hPa1002 hPa1002 hPa1001 hPa999 hPa997 hPa
Cloud cover95%100%99%100%100%100%58%100%
Heat index8°C (46°F)8°C (47°F)9°C (47°F)8°C (47°F)9°C (47°F)9°C (48°F)8°C (46°F)7°C (44°F)
Dew point6°C (43°F)7°C (45°F)8°C (46°F)6°C (43°F)5°C (41°F)5°C (40°F)5°C (41°F)5°C (41°F)
Wind
Speed23km/h (15mph)22km/h (14mph)17km/h (10mph)16km/h (10mph)15km/h (9mph)13km/h (8mph)12km/h (7mph)13km/h (8mph)
Gusts36km/h (23mph)33km/h (21mph)27km/h (17mph)26km/h (16mph)22km/h (14mph)19km/h (12mph)21km/h (13mph)21km/h (13mph)
Direction 205°
SSW
166°
SSE
192°
SSW
281°
WNW
254°
WSW
231°
SW
174°
S
160°
SSE
Wind chill4°C (39°F)5°C (41°F)6°C (43°F)6°C (42°F)6°C (43°F)7°C (44°F)5°C (42°F)4°C (39°F)
Waves
Height0.7m (2.2ft)0.8m (2.6ft)0.6m (2.1ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.1ft)0.8m (2.5ft)
Direction 312°
NW
312°
NW
313°
NW
313°
NW
313°
NW
314°
NW
314°
NW
318°
NW
Period14.6 sec.14.5 sec.3.7 sec.14.1 sec.7.5 sec.13.6 sec.13.7 sec.17.8 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.6m (2ft)0.6m (2ft)1.3m (4.3ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 08:39 and will set at 18:11 on the beach(es) of Hillion. The outside temperature will be a high of 50°F t and a low of 45°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 17.4mph km/h (with gusts up to 26.1mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)9°C (49°F)9°C (48°F)9°C (48°F)10°C (49°F)9°C (49°F)7°C (45°F)7°C (45°F)
Perceived temperature3°C (38°F)6°C (43°F)6°C (44°F)7°C (45°F)6°C (44°F)6°C (42°F)4°C (39°F)3°C (38°F)
Precipitation0.1in0.1in0.1in0in0in0in0in0in
Humidity96%97%97%96%89%80%83%88%
Barometric pressure992 hPa987 hPa984 hPa983 hPa985 hPa987 hPa989 hPa991 hPa
Cloud cover100%100%100%100%100%49%15%27%
Heat index7°C (45°F)9°C (49°F)9°C (48°F)9°C (48°F)10°C (49°F)9°C (49°F)7°C (45°F)7°C (45°F)
Dew point6°C (44°F)9°C (48°F)8°C (47°F)8°C (47°F)8°C (46°F)6°C (43°F)5°C (40°F)5°C (41°F)
Wind
Speed23km/h (14mph)26km/h (16mph)16km/h (10mph)13km/h (8mph)25km/h (16mph)28km/h (17mph)22km/h (13mph)23km/h (15mph)
Gusts34km/h (21mph)39km/h (24mph)24km/h (15mph)20km/h (12mph)38km/h (24mph)42km/h (26mph)28km/h (17mph)34km/h (21mph)
Direction 113°
ESE
136°
SE
143°
SE
234°
SW
255°
WSW
263°
W
230°
SW
207°
SSW
Wind chill3°C (38°F)6°C (43°F)6°C (44°F)7°C (45°F)6°C (44°F)6°C (42°F)4°C (39°F)3°C (38°F)
Waves
Height0.8m (2.8ft)0.9m (3.0ft)0.9m (2.9ft)0.7m (2.4ft)0.6m (1.9ft)0.4m (1.3ft)0.6m (2.0ft)0.9m (3.0ft)
Direction 318°
NW
318°
NW
317°
NW
316°
NW
316°
NW
315°
NW
315°
NW
316°
NW
Period16.8 sec.16.3 sec.15.8 sec.15.0 sec.14.5 sec.14.0 sec.13.8 sec.13.8 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)1.3m (4.3ft)1.4m (4.6ft)
Sea water temperature
Water temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (46°F)10°C (49°F)10°C (49°F)10°C (49°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 08:38 and will set at 18:13 on the beach(es) of Hillion. The outside temperature will be a high of 50°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 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (44°F)7°C (44°F)7°C (45°F)9°C (48°F)10°C (49°F)8°C (46°F)7°C (45°F)
Perceived temperature4°C (38°F)3°C (38°F)3°C (38°F)4°C (39°F)6°C (42°F)6°C (43°F)4°C (39°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%92%92%89%80%78%83%89%
Barometric pressure992 hPa993 hPa994 hPa995 hPa996 hPa996 hPa997 hPa997 hPa
Cloud cover39%34%25%59%42%24%24%60%
Heat index7°C (45°F)7°C (44°F)7°C (44°F)7°C (45°F)9°C (48°F)10°C (49°F)8°C (46°F)7°C (45°F)
Dew point6°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 (42°F)
Wind
Speed23km/h (14mph)21km/h (13mph)20km/h (12mph)22km/h (14mph)26km/h (16mph)27km/h (17mph)26km/h (16mph)27km/h (17mph)
Gusts37km/h (23mph)35km/h (22mph)35km/h (22mph)36km/h (22mph)39km/h (24mph)42km/h (26mph)36km/h (22mph)40km/h (25mph)
Direction 202°
SSW
199°
SSW
195°
SSW
191°
SSW
191°
SSW
190°
S
180°
S
170°
S
Wind chill4°C (38°F)3°C (38°F)3°C (38°F)4°C (39°F)6°C (42°F)6°C (43°F)4°C (39°F)3°C (37°F)
Waves
Height1.0m (3.3ft)1.0m (3.3ft)0.9m (3.0ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 333°
NNW
346°
NNW
350°
N
350°
N
348°
NNW
320°
NW
307°
NW
310°
NW
Period13.8 sec.13.8 sec.8.3 sec.5.3 sec.5.0 sec.4.8 sec.4.6 sec.11.1 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
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 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 08:36 and will set at 18:14 on the beach(es) of Hillion. The outside temperature will be a high of 47°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 17.4mph km/h (with gusts up to 26.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (44°F)6°C (44°F)7°C (44°F)8°C (46°F)8°C (47°F)7°C (45°F)7°C (44°F)
Perceived temperature3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)4°C (38°F)5°C (40°F)4°C (39°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%90%90%89%82%80%82%85%
Barometric pressure996 hPa995 hPa993 hPa991 hPa989 hPa987 hPa986 hPa986 hPa
Cloud cover71%42%39%30%63%94%88%94%
Heat index7°C (45°F)7°C (44°F)6°C (44°F)7°C (44°F)8°C (46°F)8°C (47°F)7°C (45°F)7°C (44°F)
Dew point6°C (42°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (40°F)5°C (41°F)5°C (40°F)5°C (40°F)
Wind
Speed27km/h (17mph)23km/h (15mph)23km/h (14mph)24km/h (15mph)28km/h (18mph)26km/h (16mph)23km/h (14mph)24km/h (15mph)
Gusts42km/h (26mph)37km/h (23mph)36km/h (23mph)37km/h (23mph)40km/h (25mph)37km/h (23mph)36km/h (22mph)37km/h (23mph)
Direction 172°
S
174°
S
164°
SSE
157°
SSE
145°
SE
146°
SE
136°
SE
129°
SE
Wind chill3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)4°C (38°F)5°C (40°F)4°C (39°F)3°C (37°F)
Waves
Height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2.0ft)
Direction 311°
NW
312°
NW
312°
NW
312°
NW
312°
NW
313°
NW
313°
NW
181°
S
Period14.1 sec.13.9 sec.13.7 sec.13.5 sec.13.4 sec.13.2 sec.12.9 sec.12.6 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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