Sea weather in Douarnenez in Brittany All the beach weather in Douarnenez

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

Discover the best moment to go to the beach in Douarnenez in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Douarnenez. 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 202661°F to 76°Fdiscouraged
Sunday 19 July 202658°F to 77°Fdiscouraged
Monday 20 July 202656°F to 76°Fdiscouraged
Tuesday 21 July 202658°F to 76°Fdiscouraged
Wednesday 22 July 202658°F to 72°Fdiscouraged
Thursday 23 July 202658°F to 74°Frecommended
Friday 24 July 202658°F to 72°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Douarnenez

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:36 and will set at 22:10 on the beach(es) of Douarnenez. The outside temperature will be a high of 76°F t and a low of 61°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 23mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (62°F)16°C (61°F)22°C (71°F)23°C (74°F)23°C (74°F)20°C (68°F)18°C (65°F)
Perceived temperature17°C (63°F)16°C (62°F)16°C (61°F)22°C (71°F)25°C (77°F)25°C (76°F)20°C (68°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%69%73%55%51%46%49%74%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1019 hPa1018 hPa1018 hPa1019 hPa
Cloud cover9%7%4%4%6%4%0%2%
Heat index17°C (63°F)16°C (62°F)16°C (61°F)24°C (76°F)25°C (77°F)25°C (76°F)20°C (68°F)18°C (65°F)
Dew point12°C (53°F)11°C (51°F)11°C (52°F)12°C (54°F)13°C (55°F)11°C (52°F)9°C (48°F)14°C (56°F)
Wind
Speed14km/h (9mph)10km/h (6mph)8km/h (5mph)10km/h (6mph)20km/h (13mph)26km/h (16mph)28km/h (17mph)21km/h (13mph)
Gusts30km/h (19mph)20km/h (13mph)16km/h (10mph)13km/h (8mph)30km/h (19mph)32km/h (20mph)28km/h (18mph)37km/h (23mph)
Direction 28°
NNE
39°
NE
31°
NNE
359°
N
323°
NW
324°
NW
348°
NNW

N
Wind chill17°C (63°F)16°C (62°F)16°C (61°F)22°C (71°F)23°C (74°F)23°C (74°F)20°C (68°F)18°C (65°F)
Waves
Height0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)
Direction 267°
W
269°
W
272°
W
277°
W
279°
W
284°
WNW
278°
W
281°
W
Period5.6 sec.5.6 sec.5.6 sec.7.3 sec.9.1 sec.6.1 sec.8.2 sec.8.2 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
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 Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:37 and will set at 22:09 on the beach(es) of Douarnenez. The outside temperature will be a high of 77°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 17.4mph km/h (with gusts up to 23mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (59°F)15°C (59°F)22°C (71°F)22°C (71°F)24°C (76°F)23°C (73°F)19°C (65°F)
Perceived temperature15°C (60°F)15°C (59°F)14°C (57°F)22°C (71°F)22°C (71°F)25°C (76°F)24°C (75°F)19°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%84%76%44%35%35%36%40%
Barometric pressure1019 hPa1019 hPa1020 hPa1021 hPa1021 hPa1021 hPa1022 hPa1023 hPa
Cloud cover0%0%2%5%4%11%7%5%
Heat index15°C (60°F)15°C (59°F)15°C (59°F)24°C (76°F)24°C (75°F)25°C (76°F)24°C (75°F)19°C (65°F)
Dew point13°C (56°F)12°C (54°F)11°C (51°F)9°C (48°F)6°C (43°F)8°C (46°F)7°C (45°F)5°C (41°F)
Wind
Speed17km/h (11mph)15km/h (9mph)15km/h (9mph)24km/h (15mph)22km/h (13mph)22km/h (13mph)28km/h (17mph)21km/h (13mph)
Gusts17km/h (11mph)32km/h (20mph)31km/h (19mph)30km/h (19mph)27km/h (17mph)27km/h (17mph)29km/h (18mph)37km/h (23mph)
Direction 16°
NNE
39°
NE
66°
ENE
90°
E
74°
ENE
49°
NE
45°
NE
54°
NE
Wind chill15°C (60°F)15°C (59°F)14°C (57°F)22°C (71°F)22°C (71°F)24°C (76°F)23°C (73°F)19°C (65°F)
Waves
Height0.5m (1.7ft)0.6m (1.9ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.7ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)
Direction 284°
WNW
286°
WNW
287°
WNW
288°
WNW
288°
WNW
309°
NW
313°
NW
309°
NW
Period8.0 sec.6.4 sec.6.3 sec.7.7 sec.6.5 sec.6.1 sec.6.0 sec.5.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (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 Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:38 and will set at 22:08 on the beach(es) of Douarnenez. The outside temperature will be a high of 76°F t and a low of 56°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 19.3mph km/h (with gusts up to 21.1mph). 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 (56°F)13°C (55°F)21°C (69°F)24°C (74°F)24°C (74°F)23°C (73°F)19°C (67°F)
Perceived temperature13°C (55°F)12°C (53°F)11°C (52°F)21°C (69°F)24°C (75°F)24°C (75°F)24°C (75°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%65%76%40%31%31%35%44%
Barometric pressure1024 hPa1024 hPa1024 hPa1025 hPa1025 hPa1024 hPa1024 hPa1026 hPa
Cloud cover18%0%9%4%4%6%5%3%
Heat index15°C (58°F)14°C (56°F)13°C (55°F)21°C (69°F)24°C (75°F)24°C (75°F)24°C (75°F)19°C (67°F)
Dew point6°C (42°F)7°C (45°F)9°C (48°F)7°C (44°F)5°C (42°F)6°C (42°F)7°C (44°F)7°C (45°F)
Wind
Speed21km/h (13mph)23km/h (14mph)20km/h (12mph)23km/h (14mph)22km/h (13mph)23km/h (15mph)31km/h (19mph)21km/h (13mph)
Gusts28km/h (17mph)23km/h (15mph)25km/h (15mph)28km/h (17mph)32km/h (20mph)28km/h (17mph)34km/h (21mph)26km/h (16mph)
Direction 39°
NE
38°
NE
48°
NE
65°
ENE
45°
NE
40°
NE
23°
NNE
31°
NNE
Wind chill13°C (55°F)12°C (53°F)11°C (52°F)21°C (69°F)24°C (74°F)24°C (74°F)23°C (73°F)19°C (67°F)
Waves
Height0.6m (2.1ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (1.9ft)0.7m (2.3ft)0.7m (2.4ft)
Direction 305°
NW
287°
WNW
269°
W
269°
W
269°
W
269°
W
271°
W
269°
W
Period5.3 sec.4.7 sec.6.9 sec.7.1 sec.5.2 sec.8.2 sec.11.1 sec.11.0 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)
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 Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:39 and will set at 22:07 on the beach(es) of Douarnenez. The outside temperature will be a high of 76°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 19.3mph 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 temperature15°C (59°F)15°C (58°F)14°C (57°F)21°C (69°F)23°C (74°F)24°C (74°F)20°C (69°F)19°C (66°F)
Perceived temperature15°C (59°F)13°C (56°F)13°C (55°F)21°C (69°F)25°C (76°F)24°C (76°F)20°C (69°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%66%79%50%43%36%43%54%
Barometric pressure1027 hPa1027 hPa1027 hPa1028 hPa1028 hPa1026 hPa1026 hPa1027 hPa
Cloud cover4%5%5%8%7%7%0%0%
Heat index15°C (59°F)15°C (58°F)14°C (57°F)21°C (69°F)25°C (76°F)24°C (76°F)20°C (69°F)19°C (66°F)
Dew point8°C (46°F)8°C (47°F)10°C (50°F)10°C (50°F)10°C (50°F)8°C (46°F)7°C (45°F)10°C (49°F)
Wind
Speed18km/h (11mph)18km/h (11mph)15km/h (9mph)18km/h (11mph)19km/h (12mph)28km/h (17mph)31km/h (19mph)19km/h (12mph)
Gusts23km/h (14mph)19km/h (12mph)31km/h (19mph)22km/h (13mph)27km/h (17mph)30km/h (19mph)33km/h (21mph)36km/h (22mph)
Direction 29°
NNE
42°
NE
58°
ENE
66°
ENE
19°
NNE
23°
NNE
21°
NNE
34°
NNE
Wind chill15°C (59°F)13°C (56°F)13°C (55°F)21°C (69°F)23°C (74°F)24°C (74°F)20°C (69°F)19°C (66°F)
Waves
Height0.7m (2.2ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)
Direction 269°
W
268°
W
267°
W
269°
W
271°
W
271°
W
270°
W
269°
W
Period10.9 sec.10.8 sec.10.7 sec.10.4 sec.10.1 sec.10.0 sec.9.9 sec.9.9 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.9m (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 Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:41 and will set at 22:06 on the beach(es) of Douarnenez. The outside temperature will be a high of 72°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 21.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (57°F)14°C (58°F)21°C (69°F)22°C (72°F)21°C (70°F)20°C (67°F)17°C (63°F)
Perceived temperature13°C (55°F)13°C (55°F)13°C (56°F)21°C (69°F)24°C (76°F)21°C (70°F)20°C (67°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%67%68%57%50%52%55%75%
Barometric pressure1027 hPa1025 hPa1024 hPa1024 hPa1023 hPa1022 hPa1021 hPa1021 hPa
Cloud cover0%0%2%6%7%46%20%24%
Heat index15°C (58°F)14°C (57°F)14°C (58°F)21°C (69°F)24°C (76°F)22°C (71°F)20°C (67°F)17°C (63°F)
Dew point8°C (46°F)8°C (46°F)8°C (47°F)12°C (53°F)11°C (52°F)11°C (51°F)10°C (51°F)13°C (55°F)
Wind
Speed21km/h (13mph)18km/h (11mph)13km/h (8mph)12km/h (8mph)20km/h (13mph)24km/h (15mph)26km/h (16mph)22km/h (14mph)
Gusts23km/h (14mph)19km/h (12mph)26km/h (16mph)15km/h (9mph)29km/h (18mph)35km/h (22mph)30km/h (19mph)33km/h (21mph)
Direction 20°
NNE
31°
NNE
34°
NE
10°
N
333°
NNW
114°
ESE
232°
SW
349°
NNW
Wind chill13°C (55°F)13°C (55°F)13°C (56°F)21°C (69°F)22°C (72°F)21°C (70°F)20°C (67°F)17°C (63°F)
Waves
Height0.7m (2.4ft)0.7m (2.2ft)0.6m (1.9ft)0.5m (1.6ft)0.5m (1.5ft)0.6m (2.0ft)0.8m (2.6ft)0.8m (2.6ft)
Direction 268°
W
267°
W
266°
W
268°
W
271°
W
270°
W
306°
NW
324°
NW
Period9.9 sec.9.8 sec.9.7 sec.9.5 sec.9.5 sec.9.4 sec.9.4 sec.9.3 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)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)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:42 and will set at 22:05 on the beach(es) of Douarnenez. The outside temperature will be a high of 74°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 12.4mph 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 temperature16°C (60°F)15°C (59°F)15°C (60°F)20°C (69°F)22°C (72°F)21°C (71°F)21°C (70°F)20°C (68°F)
Perceived temperature16°C (60°F)14°C (57°F)15°C (59°F)20°C (69°F)25°C (76°F)21°C (71°F)21°C (70°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%90%85%60%50%55%56%53%
Barometric pressure1022 hPa1021 hPa1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa1023 hPa
Cloud cover15%4%4%4%4%7%8%6%
Heat index16°C (60°F)15°C (59°F)15°C (60°F)22°C (71°F)25°C (76°F)24°C (76°F)24°C (76°F)21°C (70°F)
Dew point14°C (57°F)13°C (56°F)13°C (55°F)12°C (53°F)11°C (52°F)12°C (54°F)12°C (54°F)10°C (50°F)
Wind
Speed19km/h (12mph)17km/h (11mph)9km/h (6mph)3km/h (2mph)11km/h (7mph)20km/h (13mph)19km/h (12mph)19km/h (12mph)
Gusts36km/h (22mph)33km/h (21mph)18km/h (11mph)5km/h (3mph)15km/h (10mph)28km/h (18mph)32km/h (20mph)26km/h (16mph)
Direction 356°
N
126°
SE
38°
NE
97°
E
217°
SW
272°
W
308°
NW
151°
SSE
Wind chill16°C (60°F)14°C (57°F)15°C (59°F)20°C (69°F)22°C (72°F)21°C (71°F)21°C (70°F)20°C (68°F)
Waves
Height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)
Direction 324°
NW
328°
NNW
331°
NNW
331°
NNW
331°
NNW
333°
NNW
334°
NNW
335°
NNW
Period6.7 sec.5.6 sec.5.8 sec.6.0 sec.6.3 sec.6.4 sec.8.0 sec.6.9 sec.
Significant height0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:43 and will set at 22:04 on the beach(es) of Douarnenez. The outside temperature will be a high of 72°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 13.1mph km/h (with gusts up to 19.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)15°C (58°F)15°C (59°F)20°C (68°F)21°C (70°F)20°C (67°F)17°C (63°F)16°C (61°F)
Perceived temperature17°C (62°F)14°C (58°F)15°C (59°F)20°C (68°F)21°C (70°F)20°C (67°F)17°C (63°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%60%59%46%43%45%53%71%
Barometric pressure1024 hPa1025 hPa1025 hPa1025 hPa1025 hPa1024 hPa1023 hPa1022 hPa
Cloud cover4%2%2%3%2%1%0%0%
Heat index17°C (62°F)15°C (58°F)15°C (59°F)21°C (70°F)22°C (71°F)20°C (67°F)17°C (63°F)16°C (61°F)
Dew point8°C (47°F)7°C (44°F)7°C (45°F)8°C (46°F)8°C (46°F)7°C (45°F)8°C (46°F)11°C (51°F)
Wind
Speed14km/h (9mph)11km/h (7mph)10km/h (6mph)8km/h (5mph)13km/h (8mph)19km/h (12mph)21km/h (13mph)18km/h (11mph)
Gusts23km/h (14mph)23km/h (14mph)20km/h (13mph)12km/h (7mph)21km/h (13mph)23km/h (14mph)25km/h (15mph)32km/h (20mph)
Direction 57°
ENE
70°
ENE
94°
E
151°
SSE
231°
SW
288°
WNW
318°
NW
345°
NNW
Wind chill17°C (62°F)14°C (58°F)15°C (59°F)20°C (68°F)21°C (70°F)20°C (67°F)17°C (63°F)16°C (61°F)
Waves
Height0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Direction 294°
WNW
273°
W
273°
W
273°
W
272°
W
272°
W
272°
W
272°
W
Period5.8 sec.5.4 sec.7.3 sec.8.4 sec.5.9 sec.4.7 sec.4.6 sec.4.4 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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