Sea weather in Tréveneuc in Brittany All the beach weather in Tréveneuc

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

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

Date Outside temp. Our opinion
Saturday 18 July 202659°F to 72°Frecommended
Sunday 19 July 202658°F to 67°Fdiscouraged
Monday 20 July 202658°F to 67°Fdiscouraged
Tuesday 21 July 202658°F to 65°Fdiscouraged
Wednesday 22 July 202658°F to 68°Frecommended
Thursday 23 July 202659°F to 68°Frecommended
Friday 24 July 202658°F to 70°Frecommended

Sea Weather: Your daily and hourly sea weather in Tréveneuc

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:28 and will set at 22:06 on the beach(es) of Tréveneuc. The outside temperature will be a high of 72°F t and a low of 59°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 12.4mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)16°C (60°F)21°C (70°F)21°C (71°F)21°C (69°F)16°C (61°F)16°C (61°F)
Perceived temperature16°C (61°F)16°C (60°F)16°C (60°F)21°C (70°F)21°C (71°F)21°C (69°F)16°C (61°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%74%74%61%59%60%72%90%
Barometric pressure1019 hPa1018 hPa1018 hPa1018 hPa1018 hPa1018 hPa1018 hPa1019 hPa
Cloud cover5%8%11%8%7%6%2%0%
Heat index16°C (61°F)16°C (60°F)16°C (60°F)21°C (70°F)24°C (76°F)21°C (69°F)16°C (61°F)16°C (61°F)
Dew point12°C (54°F)11°C (52°F)11°C (52°F)13°C (56°F)13°C (56°F)12°C (54°F)11°C (52°F)15°C (58°F)
Wind
Speed8km/h (5mph)8km/h (5mph)9km/h (6mph)9km/h (6mph)15km/h (9mph)17km/h (11mph)20km/h (13mph)15km/h (10mph)
Gusts17km/h (10mph)16km/h (10mph)19km/h (12mph)14km/h (8mph)23km/h (14mph)29km/h (18mph)26km/h (16mph)30km/h (18mph)
Direction 284°
WNW
248°
WSW
256°
WSW
271°
W
349°
NNW
353°
N
344°
NNW
335°
NNW
Wind chill16°C (61°F)16°C (60°F)16°C (60°F)21°C (70°F)21°C (71°F)21°C (69°F)16°C (61°F)16°C (61°F)
Waves
Height0.2m (0.7ft)0.2m (0.6ft)0.2m (0.5ft)0.1m (0.4ft)0.2m (0.8ft)0.3m (0.9ft)0.4m (1.3ft)0.3m (1.0ft)
Direction
N
357°
N
348°
NNW
330°
NNW
346°
NNW
343°
NNW
343°
NNW
348°
NNW
Period2.7 sec.2.8 sec.2.8 sec.3.1 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)
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 Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:29 and will set at 22:05 on the beach(es) of Tréveneuc. The outside temperature will be a high of 67°F t and a low of 58°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 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)15°C (59°F)14°C (58°F)18°C (64°F)18°C (64°F)19°C (65°F)16°C (60°F)16°C (60°F)
Perceived temperature16°C (60°F)15°C (59°F)13°C (55°F)18°C (64°F)18°C (64°F)19°C (65°F)16°C (60°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%85%84%70%62%58%58%64%
Barometric pressure1020 hPa1020 hPa1021 hPa1023 hPa1024 hPa1024 hPa1024 hPa1024 hPa
Cloud cover2%3%2%4%2%50%2%23%
Heat index16°C (60°F)15°C (59°F)14°C (58°F)18°C (64°F)18°C (64°F)19°C (65°F)16°C (60°F)16°C (60°F)
Dew point14°C (57°F)13°C (55°F)12°C (53°F)12°C (54°F)10°C (51°F)10°C (50°F)7°C (45°F)9°C (48°F)
Wind
Speed13km/h (8mph)17km/h (11mph)19km/h (12mph)24km/h (15mph)25km/h (16mph)26km/h (16mph)25km/h (15mph)14km/h (9mph)
Gusts26km/h (16mph)34km/h (21mph)34km/h (21mph)29km/h (18mph)39km/h (24mph)34km/h (21mph)26km/h (16mph)29km/h (18mph)
Direction 16°
NNE
71°
ENE
77°
ENE
71°
ENE
44°
NE
32°
NNE
32°
NNE
48°
NE
Wind chill16°C (60°F)15°C (59°F)13°C (55°F)18°C (64°F)18°C (64°F)19°C (65°F)16°C (60°F)16°C (60°F)
Waves
Height0.3m (1.0ft)0.5m (1.6ft)0.9m (2.8ft)0.9m (3.1ft)0.8m (2.8ft)0.8m (2.7ft)0.9m (2.9ft)0.8m (2.6ft)
Direction 352°
N
27°
NNE
52°
NE
50°
NE
43°
NE
38°
NE
28°
NNE
30°
NNE
Period3.3 sec.3.3 sec.5.2 sec.5.2 sec.5.0 sec.4.8 sec.4.8 sec.4.8 sec.
Significant height0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)
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 Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:30 and will set at 22:04 on the beach(es) of Tréveneuc. The outside temperature will be a high of 67°F t and a low of 58°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 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (58°F)14°C (57°F)18°C (64°F)19°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)
Perceived temperature14°C (56°F)13°C (55°F)13°C (55°F)18°C (64°F)19°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%87%90%58%55%55%58%72%
Barometric pressure1025 hPa1025 hPa1025 hPa1026 hPa1026 hPa1026 hPa1026 hPa1026 hPa
Cloud cover0%0%2%10%12%4%6%6%
Heat index15°C (58°F)14°C (58°F)14°C (57°F)18°C (64°F)19°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)
Dew point10°C (50°F)12°C (54°F)12°C (54°F)9°C (49°F)10°C (49°F)9°C (49°F)9°C (48°F)11°C (52°F)
Wind
Speed17km/h (10mph)19km/h (12mph)15km/h (9mph)18km/h (11mph)19km/h (12mph)23km/h (14mph)23km/h (14mph)15km/h (9mph)
Gusts34km/h (21mph)34km/h (21mph)27km/h (17mph)22km/h (14mph)26km/h (16mph)36km/h (22mph)28km/h (17mph)30km/h (19mph)
Direction 43°
NE
39°
NE
59°
ENE
77°
ENE
39°
NE
18°
NNE
22°
NNE
23°
NNE
Wind chill14°C (56°F)13°C (55°F)13°C (55°F)18°C (64°F)19°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.6m (2.1ft)0.7m (2.4ft)0.6m (2.0ft)0.6m (1.8ft)0.7m (2.2ft)0.5m (1.8ft)
Direction 41°
NE
48°
NE
51°
NE
57°
ENE
57°
ENE
47°
NE
29°
NNE
28°
NNE
Period4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)
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 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:31 and will set at 22:03 on the beach(es) of Tréveneuc. The outside temperature will be a high of 65°F t and a low of 58°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 15.5mph km/h (with gusts up to 18mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (59°F)15°C (58°F)18°C (64°F)18°C (64°F)16°C (61°F)16°C (61°F)15°C (60°F)
Perceived temperature15°C (60°F)14°C (57°F)14°C (57°F)18°C (64°F)18°C (64°F)16°C (61°F)16°C (61°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%90%93%76%69%68%54%67%
Barometric pressure1027 hPa1027 hPa1028 hPa1029 hPa1029 hPa1028 hPa1027 hPa1027 hPa
Cloud cover6%7%25%16%4%1%2%0%
Heat index15°C (60°F)15°C (59°F)15°C (58°F)18°C (64°F)18°C (64°F)16°C (61°F)16°C (61°F)15°C (60°F)
Dew point12°C (53°F)13°C (56°F)14°C (57°F)14°C (56°F)12°C (54°F)10°C (51°F)7°C (45°F)9°C (49°F)
Wind
Speed15km/h (9mph)15km/h (10mph)13km/h (8mph)18km/h (11mph)19km/h (12mph)25km/h (16mph)22km/h (14mph)12km/h (7mph)
Gusts29km/h (18mph)28km/h (18mph)23km/h (14mph)23km/h (14mph)27km/h (17mph)25km/h (16mph)26km/h (16mph)24km/h (15mph)
Direction 35°
NE
45°
NE
57°
ENE
55°
NE
31°
NNE
18°
NNE
17°
NNE
11°
N
Wind chill15°C (60°F)14°C (57°F)14°C (57°F)18°C (64°F)18°C (64°F)16°C (61°F)16°C (61°F)15°C (60°F)
Waves
Height0.6m (2.1ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.1ft)0.5m (1.8ft)0.6m (1.9ft)0.7m (2.2ft)0.5m (1.8ft)
Direction 38°
NE
44°
NE
48°
NE
52°
NE
53°
NE
41°
NE
28°
NNE
25°
NNE
Period4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)0.9m (3ft)0.6m (2ft)
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 Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:32 and will set at 22:02 on the beach(es) of Tréveneuc. The outside temperature will be a high of 68°F t and a low of 58°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 10.6mph km/h (with gusts up to 16.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (57°F)14°C (57°F)19°C (66°F)20°C (68°F)20°C (67°F)17°C (62°F)15°C (60°F)
Perceived temperature14°C (57°F)14°C (57°F)14°C (57°F)19°C (66°F)20°C (68°F)20°C (67°F)17°C (62°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%81%76%65%59%58%58%77%
Barometric pressure1027 hPa1026 hPa1024 hPa1023 hPa1023 hPa1022 hPa1021 hPa1021 hPa
Cloud cover2%2%5%11%47%46%16%7%
Heat index15°C (58°F)14°C (57°F)14°C (57°F)19°C (66°F)20°C (68°F)20°C (67°F)17°C (62°F)15°C (60°F)
Dew point11°C (51°F)11°C (52°F)10°C (50°F)12°C (54°F)12°C (53°F)11°C (52°F)9°C (47°F)11°C (52°F)
Wind
Speed13km/h (8mph)8km/h (5mph)8km/h (5mph)12km/h (7mph)13km/h (8mph)16km/h (10mph)17km/h (11mph)14km/h (9mph)
Gusts27km/h (17mph)17km/h (10mph)16km/h (10mph)15km/h (10mph)18km/h (11mph)22km/h (13mph)21km/h (13mph)24km/h (15mph)
Direction 356°
N
335°
NNW
282°
WNW
324°
NW
356°
N
353°
N
336°
NNW
308°
NW
Wind chill14°C (57°F)14°C (57°F)14°C (57°F)19°C (66°F)20°C (68°F)20°C (67°F)17°C (62°F)15°C (60°F)
Waves
Height0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 27°
NNE
30°
NNE
31°
NNE
32°
NNE
34°
NE
17°
NNE
232°
SW
333°
NNW
Period3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.3.7 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:34 and will set at 22:01 on the beach(es) of Tréveneuc. The outside temperature will be a high of 68°F t and a low of 59°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 10.6mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (59°F)16°C (60°F)18°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)15°C (59°F)
Perceived temperature15°C (60°F)15°C (60°F)16°C (60°F)18°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%86%83%69%60%57%59%68%
Barometric pressure1021 hPa1021 hPa1022 hPa1023 hPa1024 hPa1024 hPa1024 hPa1024 hPa
Cloud cover21%11%2%1%0%0%1%0%
Heat index15°C (60°F)15°C (59°F)16°C (60°F)18°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)15°C (59°F)
Dew point13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)11°C (51°F)9°C (49°F)8°C (47°F)9°C (49°F)
Wind
Speed6km/h (4mph)5km/h (3mph)6km/h (4mph)10km/h (6mph)14km/h (9mph)17km/h (10mph)13km/h (8mph)8km/h (5mph)
Gusts13km/h (8mph)10km/h (6mph)12km/h (7mph)14km/h (9mph)24km/h (15mph)33km/h (20mph)27km/h (17mph)18km/h (11mph)
Direction 337°
NNW
160°
SSE
85°
E
73°
ENE
44°
NE
28°
NNE
30°
NNE
50°
NE
Wind chill15°C (60°F)15°C (60°F)16°C (60°F)18°C (65°F)19°C (65°F)18°C (64°F)16°C (61°F)15°C (59°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 328°
NNW
329°
NNW
333°
NNW
132°
SE
27°
NNE
30°
NNE
25°
NNE
22°
NNE
Period3.7 sec.4.4 sec.4.9 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:35 and will set at 22:00 on the beach(es) of Tréveneuc. The outside temperature will be a high of 70°F t and a low of 58°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 10.6mph km/h (with gusts up to 19.3mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (58°F)15°C (60°F)19°C (67°F)21°C (70°F)20°C (69°F)19°C (66°F)16°C (61°F)
Perceived temperature15°C (59°F)15°C (58°F)15°C (60°F)19°C (67°F)21°C (70°F)20°C (69°F)19°C (66°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%80%75%59%53%57%58%69%
Barometric pressure1025 hPa1025 hPa1025 hPa1025 hPa1024 hPa1023 hPa1022 hPa1021 hPa
Cloud cover0%0%1%3%5%7%6%2%
Heat index15°C (58°F)14°C (58°F)15°C (60°F)22°C (71°F)22°C (72°F)20°C (69°F)19°C (66°F)16°C (61°F)
Dew point11°C (51°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (53°F)10°C (51°F)10°C (51°F)
Wind
Speed5km/h (3mph)2km/h (1mph)4km/h (3mph)5km/h (3mph)12km/h (7mph)17km/h (11mph)17km/h (10mph)15km/h (9mph)
Gusts12km/h (7mph)5km/h (3mph)9km/h (5mph)8km/h (5mph)17km/h (11mph)27km/h (17mph)31km/h (19mph)31km/h (19mph)
Direction 257°
WSW
213°
SSW
199°
SSW
79°
E
11°
N

N
223°
SW
298°
WNW
Wind chill15°C (59°F)15°C (58°F)15°C (60°F)19°C (67°F)21°C (70°F)20°C (69°F)19°C (66°F)16°C (61°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 31°
NNE
42°
NE
48°
NE
50°
NE
53°
NE
54°
NE
52°
NE
50°
NE
Period5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.4.2 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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