Sea weather in Larmor-Plage in Brittany All the beach weather in Larmor-Plage

All the essential weather information for enjoying the beach in Larmor-Plage 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 Larmor-Plage over the next 7 days?

Discover the best moment to go to the beach in Larmor-Plage in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Larmor-Plage. 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 202665°F to 76°Fdiscouraged
Sunday 19 July 202663°F to 76°Fdiscouraged
Monday 20 July 202659°F to 74°Fdiscouraged
Tuesday 21 July 202661°F to 77°Fdiscouraged
Wednesday 22 July 202659°F to 74°Fdiscouraged
Thursday 23 July 202661°F to 72°Fdiscouraged
Friday 24 July 202661°F to 72°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Larmor-Plage

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:34 and will set at 22:05 on the beach(es) of Larmor-Plage. The outside temperature will be a high of 76°F t and a low of 65°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 19.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)18°C (65°F)18°C (64°F)21°C (70°F)21°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)
Perceived temperature20°C (67°F)18°C (65°F)18°C (64°F)21°C (70°F)21°C (71°F)25°C (76°F)25°C (77°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%63%65%52%48%60%59%60%
Barometric pressure1018 hPa1018 hPa1018 hPa1019 hPa1018 hPa1017 hPa1016 hPa1017 hPa
Cloud cover14%13%7%2%2%6%7%9%
Heat index20°C (67°F)18°C (65°F)18°C (64°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)
Dew point12°C (54°F)11°C (52°F)11°C (52°F)11°C (52°F)10°C (50°F)14°C (57°F)14°C (58°F)14°C (58°F)
Wind
Speed15km/h (9mph)14km/h (9mph)11km/h (7mph)6km/h (4mph)11km/h (7mph)25km/h (15mph)25km/h (16mph)25km/h (15mph)
Gusts30km/h (19mph)28km/h (17mph)21km/h (13mph)8km/h (5mph)22km/h (14mph)31km/h (19mph)27km/h (17mph)29km/h (18mph)
Direction 47°
NE
54°
NE
48°
NE
23°
NNE
258°
WSW
260°
W
270°
W

N
Wind chill20°C (67°F)18°C (65°F)18°C (64°F)21°C (70°F)21°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.4m (1.4ft)0.7m (2.2ft)0.7m (2.5ft)
Direction 271°
W
270°
W
270°
W
271°
W
273°
W
272°
W
281°
W
292°
WNW
Period3.2 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.3 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.9m (3ft)1.0m (3.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:35 and will set at 22:04 on the beach(es) of Larmor-Plage. The outside temperature will be a high of 76°F t and a low of 63°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 31.7mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (65°F)17°C (63°F)17°C (63°F)21°C (69°F)23°C (73°F)23°C (74°F)22°C (72°F)19°C (67°F)
Perceived temperature19°C (65°F)17°C (63°F)17°C (63°F)21°C (69°F)25°C (76°F)25°C (76°F)24°C (75°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%79%64%52%47%46%41%49%
Barometric pressure1018 hPa1019 hPa1019 hPa1021 hPa1021 hPa1021 hPa1021 hPa1022 hPa
Cloud cover5%4%3%3%3%3%6%15%
Heat index19°C (65°F)17°C (63°F)17°C (63°F)21°C (69°F)25°C (76°F)25°C (76°F)24°C (75°F)19°C (67°F)
Dew point14°C (58°F)14°C (57°F)11°C (51°F)10°C (51°F)11°C (52°F)11°C (52°F)8°C (47°F)8°C (47°F)
Wind
Speed22km/h (14mph)23km/h (15mph)29km/h (18mph)32km/h (20mph)24km/h (15mph)20km/h (13mph)36km/h (22mph)33km/h (21mph)
Gusts37km/h (23mph)39km/h (24mph)46km/h (28mph)41km/h (26mph)27km/h (17mph)21km/h (13mph)37km/h (23mph)51km/h (32mph)
Direction 28°
NNE
51°
NE
62°
ENE
78°
ENE
75°
ENE
49°
NE
33°
NNE
33°
NNE
Wind chill19°C (65°F)17°C (63°F)17°C (63°F)21°C (69°F)23°C (73°F)23°C (74°F)22°C (72°F)19°C (67°F)
Waves
Height0.6m (1.8ft)0.5m (1.7ft)0.5m (1.8ft)0.7m (2.4ft)0.6m (2.1ft)0.4m (1.4ft)0.8m (2.7ft)1.1m (3.5ft)
Direction 295°
WNW
32°
NNE
65°
ENE
84°
E
92°
E
87°
E
38°
NE
38°
NE
Period4.5 sec.5.1 sec.7.9 sec.7.8 sec.7.5 sec.3.6 sec.7.4 sec.7.3 sec.
Significant height0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)0.7m (2.3ft)0.5m (1.6ft)1.4m (4.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:36 and will set at 22:03 on the beach(es) of Larmor-Plage. The outside temperature will be a high of 74°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 21.1mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)15°C (60°F)20°C (67°F)22°C (72°F)23°C (73°F)20°C (69°F)21°C (69°F)
Perceived temperature17°C (63°F)16°C (61°F)15°C (60°F)20°C (67°F)24°C (75°F)24°C (75°F)20°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity51%57%63%43%37%39%38%49%
Barometric pressure1023 hPa1023 hPa1023 hPa1024 hPa1024 hPa1023 hPa1023 hPa1025 hPa
Cloud cover11%12%0%6%3%4%2%4%
Heat index17°C (63°F)16°C (61°F)15°C (60°F)20°C (67°F)24°C (75°F)24°C (75°F)20°C (69°F)21°C (69°F)
Dew point7°C (45°F)8°C (46°F)8°C (47°F)7°C (44°F)7°C (44°F)8°C (46°F)6°C (42°F)10°C (49°F)
Wind
Speed32km/h (20mph)31km/h (19mph)31km/h (19mph)31km/h (19mph)24km/h (15mph)27km/h (17mph)34km/h (21mph)31km/h (19mph)
Gusts39km/h (24mph)49km/h (30mph)32km/h (20mph)39km/h (24mph)41km/h (26mph)33km/h (21mph)37km/h (23mph)38km/h (23mph)
Direction 46°
NE
50°
NE
52°
NE
61°
ENE
55°
NE
41°
NE
34°
NNE
29°
NNE
Wind chill17°C (63°F)16°C (61°F)15°C (60°F)20°C (67°F)22°C (72°F)23°C (73°F)20°C (69°F)21°C (69°F)
Waves
Height1.0m (3.3ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.2ft)0.8m (2.6ft)0.7m (2.2ft)0.9m (3.0ft)0.9m (3.1ft)
Direction 49°
NE
62°
ENE
75°
ENE
81°
E
74°
ENE
53°
NE
35°
NE
35°
NE
Period7.2 sec.7.1 sec.9.3 sec.9.1 sec.9.0 sec.8.7 sec.11.6 sec.11.2 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.2m (3.9ft)0.8m (2.6ft)0.9m (3ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:37 and will set at 22:02 on the beach(es) of Larmor-Plage. The outside temperature will be a high of 77°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 19.9mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)22°C (72°F)25°C (76°F)21°C (69°F)20°C (68°F)
Perceived temperature18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)25°C (76°F)25°C (78°F)21°C (69°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%67%79%62%51%47%48%48%
Barometric pressure1026 hPa1026 hPa1027 hPa1028 hPa1027 hPa1026 hPa1025 hPa1026 hPa
Cloud cover4%2%6%6%3%23%0%0%
Heat index18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)25°C (76°F)25°C (78°F)21°C (69°F)20°C (68°F)
Dew point10°C (49°F)11°C (52°F)12°C (54°F)12°C (54°F)12°C (53°F)13°C (55°F)9°C (49°F)9°C (48°F)
Wind
Speed32km/h (20mph)30km/h (19mph)28km/h (17mph)28km/h (17mph)20km/h (12mph)14km/h (9mph)31km/h (19mph)30km/h (19mph)
Gusts49km/h (31mph)46km/h (29mph)44km/h (28mph)35km/h (22mph)32km/h (20mph)22km/h (14mph)34km/h (21mph)36km/h (22mph)
Direction 36°
NE
49°
NE
55°
NE
63°
ENE
51°
NE
26°
NNE
34°
NE
27°
NNE
Wind chill18°C (65°F)17°C (63°F)16°C (61°F)20°C (68°F)22°C (72°F)25°C (76°F)21°C (69°F)20°C (68°F)
Waves
Height1.0m (3.2ft)1.0m (3.3ft)1.0m (3.2ft)1.0m (3.1ft)0.7m (2.4ft)0.5m (1.8ft)0.6m (2.1ft)0.9m (3.0ft)
Direction 41°
NE
64°
ENE
63°
ENE
68°
ENE
77°
ENE
59°
ENE
30°
NNE
26°
NNE
Period11.4 sec.11.6 sec.11.1 sec.11.0 sec.10.9 sec.10.6 sec.10.4 sec.10.3 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)0.8m (2.6ft)0.5m (1.6ft)1.0m (3.3ft)1.4m (4.6ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:38 and will set at 22:01 on the beach(es) of Larmor-Plage. The outside temperature will be a high of 74°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 18.6mph km/h (with gusts up to 22.4mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)15°C (60°F)21°C (69°F)22°C (72°F)23°C (73°F)23°C (73°F)20°C (68°F)
Perceived temperature17°C (63°F)16°C (61°F)15°C (60°F)21°C (69°F)24°C (75°F)25°C (76°F)25°C (76°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity52%64%68%47%40%55%52%59%
Barometric pressure1025 hPa1025 hPa1024 hPa1023 hPa1022 hPa1021 hPa1019 hPa1020 hPa
Cloud cover0%0%0%12%5%35%21%18%
Heat index17°C (63°F)16°C (61°F)15°C (60°F)21°C (69°F)24°C (75°F)25°C (76°F)25°C (76°F)21°C (69°F)
Dew point7°C (45°F)9°C (48°F)9°C (49°F)9°C (48°F)8°C (47°F)13°C (55°F)12°C (54°F)12°C (53°F)
Wind
Speed30km/h (18mph)26km/h (16mph)22km/h (14mph)17km/h (11mph)8km/h (5mph)16km/h (10mph)20km/h (12mph)23km/h (15mph)
Gusts36km/h (23mph)28km/h (17mph)27km/h (17mph)21km/h (13mph)13km/h (8mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)
Direction 34°
NE
41°
NE
47°
NE
53°
NE
250°
WSW
277°
W
315°
NW
346°
NNW
Wind chill17°C (63°F)16°C (61°F)15°C (60°F)21°C (69°F)22°C (72°F)23°C (73°F)23°C (73°F)20°C (68°F)
Waves
Height0.9m (3.1ft)0.9m (2.9ft)0.8m (2.5ft)0.6m (2.1ft)0.4m (1.4ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)
Direction 41°
NE
56°
NE
60°
ENE
67°
ENE
175°
S
278°
W
277°
W
277°
W
Period10.2 sec.10.1 sec.10.0 sec.9.9 sec.6.6 sec.7.6 sec.9.8 sec.5.8 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:39 and will set at 22:00 on the beach(es) of Larmor-Plage. The outside temperature will be a high of 72°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 14.9mph km/h (with gusts up to 19.9mph). 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)17°C (62°F)19°C (67°F)21°C (70°F)21°C (71°F)21°C (69°F)20°C (68°F)
Perceived temperature17°C (63°F)16°C (62°F)17°C (62°F)19°C (67°F)21°C (70°F)21°C (71°F)21°C (69°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%81%77%65%55%59%65%59%
Barometric pressure1021 hPa1021 hPa1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa1022 hPa
Cloud cover10%6%6%3%3%6%9%3%
Heat index17°C (63°F)16°C (62°F)17°C (62°F)19°C (67°F)23°C (74°F)24°C (76°F)22°C (71°F)20°C (68°F)
Dew point13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)12°C (53°F)13°C (55°F)14°C (57°F)12°C (53°F)
Wind
Speed21km/h (13mph)18km/h (11mph)16km/h (10mph)13km/h (8mph)12km/h (8mph)19km/h (12mph)23km/h (14mph)24km/h (15mph)
Gusts31km/h (19mph)31km/h (19mph)25km/h (16mph)17km/h (11mph)19km/h (12mph)31km/h (19mph)32km/h (20mph)28km/h (17mph)
Direction 127°
SE
44°
NE
61°
ENE
84°
E
159°
SSE
237°
WSW
277°
W
126°
SE
Wind chill17°C (63°F)16°C (62°F)17°C (62°F)19°C (67°F)21°C (70°F)21°C (71°F)21°C (69°F)20°C (68°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 277°
W
277°
W
277°
W
278°
W
278°
W
278°
W
278°
W
112°
ESE
Period3.8 sec.7.6 sec.9.4 sec.9.3 sec.9.1 sec.9.0 sec.9.0 sec.4.5 sec.
Significant height0.9m (3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:40 and will set at 21:59 on the beach(es) of Larmor-Plage. The outside temperature will be a high of 72°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 16.8mph km/h (with gusts up to 19.3mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (62°F)17°C (62°F)19°C (67°F)20°C (68°F)20°C (68°F)22°C (71°F)21°C (69°F)
Perceived temperature18°C (65°F)17°C (62°F)17°C (62°F)19°C (67°F)20°C (68°F)20°C (68°F)22°C (71°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%67%66%55%49%52%53%58%
Barometric pressure1024 hPa1024 hPa1024 hPa1025 hPa1024 hPa1023 hPa1021 hPa1021 hPa
Cloud cover0%1%0%0%0%2%6%4%
Heat index18°C (65°F)17°C (62°F)17°C (62°F)19°C (67°F)20°C (68°F)20°C (68°F)23°C (74°F)21°C (71°F)
Dew point11°C (52°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (48°F)10°C (50°F)12°C (53°F)12°C (54°F)
Wind
Speed22km/h (14mph)22km/h (13mph)19km/h (12mph)14km/h (9mph)14km/h (9mph)22km/h (13mph)27km/h (17mph)23km/h (15mph)
Gusts27km/h (17mph)24km/h (15mph)27km/h (17mph)21km/h (13mph)24km/h (15mph)30km/h (18mph)31km/h (19mph)29km/h (18mph)
Direction 58°
ENE
68°
ENE
76°
ENE
104°
ESE
185°
S
252°
WSW
289°
WNW
338°
NNW
Wind chill18°C (65°F)17°C (62°F)17°C (62°F)19°C (67°F)20°C (68°F)20°C (68°F)22°C (71°F)21°C (69°F)
Waves
Height0.5m (1.6ft)0.6m (2.0ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2.0ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 45°
NE
70°
ENE
91°
E
103°
ESE
108°
ESE
223°
SW
279°
W
279°
W
Period6.7 sec.8.7 sec.8.6 sec.8.5 sec.8.5 sec.4.8 sec.3.8 sec.4.2 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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