Sea weather in Les Portes-en-Ré on the Île de Ré All the beach weather in Les Portes-en-Ré

All the essential weather information for enjoying the beach in Les Portes-en-Ré on the Île de Ré, 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 Les Portes-en-Ré over the next 7 days?

Discover the best moment to go to the beach in Les Portes-en-Ré on the Île de Ré this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Les Portes-en-Ré. 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 202668°F to 72°Fdiscouraged
Sunday 19 July 202670°F to 77°Fdiscouraged
Monday 20 July 202667°F to 77°Fdiscouraged
Tuesday 21 July 202665°F to 77°Fdiscouraged
Wednesday 22 July 202667°F to 74°Fdiscouraged
Thursday 23 July 202665°F to 72°Fdiscouraged
Friday 24 July 202665°F to 70°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Les Portes-en-Ré

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:32 and will set at 21:52 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 72°F t and a low of 68°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 23.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (71°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)22°C (72°F)
Perceived temperature21°C (71°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%82%68%63%62%70%70%72%
Barometric pressure1018 hPa1017 hPa1017 hPa1018 hPa1017 hPa1016 hPa1015 hPa1015 hPa
Cloud cover4%4%4%6%4%5%6%5%
Heat index24°C (76°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)25°C (76°F)
Dew point19°C (66°F)17°C (63°F)14°C (57°F)13°C (56°F)13°C (56°F)15°C (59°F)15°C (59°F)17°C (62°F)
Wind
Speed15km/h (9mph)17km/h (11mph)13km/h (8mph)9km/h (5mph)13km/h (8mph)26km/h (16mph)31km/h (19mph)31km/h (19mph)
Gusts23km/h (14mph)26km/h (16mph)20km/h (13mph)13km/h (8mph)26km/h (16mph)31km/h (19mph)36km/h (22mph)38km/h (23mph)
Direction 308°
NW
341°
NNW
17°
NNE
35°
NE
282°
WNW
292°
WNW
309°
NW
328°
NNW
Wind chill21°C (71°F)21°C (69°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)22°C (72°F)
Waves
Height0.5m (1.6ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (0.9ft)0.5m (1.7ft)0.7m (2.4ft)0.7m (2.4ft)
Direction 269°
W
269°
W
270°
W
267°
W
267°
W
279°
W
288°
WNW
302°
WNW
Period8.3 sec.6.0 sec.3.8 sec.3.7 sec.5.8 sec.7.9 sec.7.9 sec.8.0 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.9m (3ft)1.1m (3.6ft)0.9m (3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:33 and will set at 21:51 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 77°F t and a low of 70°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 21.8mph km/h (with gusts up to 31.7mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)21°C (70°F)22°C (71°F)23°C (73°F)23°C (74°F)25°C (77°F)25°C (76°F)
Perceived temperature25°C (76°F)25°C (76°F)21°C (70°F)22°C (71°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%66%64%62%54%51%49%46%
Barometric pressure1016 hPa1016 hPa1016 hPa1018 hPa1018 hPa1017 hPa1017 hPa1018 hPa
Cloud cover5%3%3%5%3%3%5%4%
Heat index25°C (76°F)25°C (76°F)21°C (70°F)25°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (78°F)
Dew point16°C (61°F)15°C (60°F)14°C (57°F)14°C (57°F)13°C (56°F)12°C (54°F)13°C (56°F)12°C (54°F)
Wind
Speed25km/h (16mph)26km/h (16mph)32km/h (20mph)35km/h (22mph)29km/h (18mph)23km/h (14mph)22km/h (13mph)27km/h (17mph)
Gusts32km/h (20mph)26km/h (16mph)46km/h (29mph)51km/h (32mph)36km/h (22mph)30km/h (18mph)22km/h (14mph)29km/h (18mph)
Direction
N
47°
NE
58°
ENE
67°
ENE
56°
ENE
48°
NE
47°
NE
37°
NE
Wind chill22°C (72°F)22°C (72°F)21°C (70°F)22°C (71°F)23°C (73°F)23°C (74°F)25°C (77°F)25°C (76°F)
Waves
Height0.6m (2.0ft)0.5m (1.7ft)0.5m (1.6ft)0.7m (2.2ft)0.6m (2.1ft)0.5m (1.8ft)0.6m (1.9ft)0.6m (2.1ft)
Direction 299°
WNW
295°
WNW
24°
NNE
59°
ENE
61°
ENE
55°
NE
50°
NE
48°
NE
Period8.0 sec.3.9 sec.4.0 sec.5.1 sec.5.4 sec.6.6 sec.7.8 sec.7.5 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.1m (3.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:34 and will set at 21:50 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 77°F t and a low of 67°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 24.9mph km/h (with gusts up to 33.6mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)20°C (69°F)19°C (66°F)20°C (68°F)21°C (70°F)22°C (71°F)24°C (76°F)24°C (75°F)
Perceived temperature24°C (76°F)20°C (69°F)19°C (66°F)20°C (68°F)21°C (70°F)22°C (71°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity48%49%51%49%47%47%45%46%
Barometric pressure1019 hPa1019 hPa1019 hPa1020 hPa1020 hPa1019 hPa1019 hPa1020 hPa
Cloud cover3%4%0%0%0%1%0%1%
Heat index24°C (76°F)20°C (69°F)19°C (66°F)20°C (68°F)24°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)
Dew point11°C (51°F)9°C (49°F)9°C (48°F)9°C (49°F)9°C (49°F)10°C (50°F)12°C (53°F)12°C (53°F)
Wind
Speed39km/h (24mph)37km/h (23mph)40km/h (25mph)39km/h (24mph)28km/h (17mph)17km/h (11mph)22km/h (13mph)27km/h (17mph)
Gusts40km/h (25mph)54km/h (34mph)53km/h (33mph)52km/h (32mph)28km/h (18mph)23km/h (15mph)27km/h (17mph)33km/h (21mph)
Direction 40°
NE
50°
NE
53°
NE
50°
NE
43°
NE
26°
NNE
23°
NNE
26°
NNE
Wind chill22°C (72°F)20°C (69°F)19°C (66°F)20°C (68°F)21°C (70°F)22°C (71°F)24°C (76°F)24°C (75°F)
Waves
Height0.9m (2.8ft)0.8m (2.7ft)0.9m (3.1ft)1.0m (3.1ft)0.8m (2.6ft)0.6m (2.0ft)0.6m (1.9ft)0.6m (2.0ft)
Direction 47°
NE
45°
NE
50°
NE
52°
NE
52°
NE
51°
NE
50°
NE
48°
NE
Period7.4 sec.7.4 sec.7.3 sec.7.2 sec.8.2 sec.9.1 sec.12.0 sec.10.3 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.0m (3.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:35 and will set at 21:49 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 77°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 23mph km/h (with gusts up to 32.3mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)20°C (68°F)19°C (65°F)20°C (67°F)20°C (69°F)21°C (70°F)24°C (76°F)24°C (75°F)
Perceived temperature22°C (71°F)20°C (68°F)19°C (65°F)20°C (67°F)20°C (69°F)21°C (70°F)25°C (78°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity51%51%55%51%50%49%51%49%
Barometric pressure1022 hPa1022 hPa1023 hPa1025 hPa1024 hPa1023 hPa1021 hPa1022 hPa
Cloud cover0%0%0%2%0%2%0%0%
Heat index24°C (76°F)20°C (68°F)19°C (65°F)20°C (67°F)20°C (69°F)24°C (76°F)25°C (78°F)25°C (77°F)
Dew point11°C (52°F)10°C (49°F)9°C (49°F)9°C (49°F)10°C (49°F)10°C (50°F)14°C (56°F)13°C (55°F)
Wind
Speed37km/h (23mph)37km/h (23mph)37km/h (23mph)35km/h (22mph)18km/h (11mph)10km/h (6mph)12km/h (7mph)19km/h (12mph)
Gusts39km/h (24mph)52km/h (32mph)50km/h (31mph)47km/h (29mph)22km/h (14mph)20km/h (13mph)25km/h (16mph)20km/h (13mph)
Direction 30°
NNE
45°
NE
46°
NE
49°
NE
41°
NE

N

N
33°
NNE
Wind chill22°C (71°F)20°C (68°F)19°C (65°F)20°C (67°F)20°C (69°F)21°C (70°F)24°C (76°F)24°C (75°F)
Waves
Height0.6m (2.1ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.3ft)0.5m (1.8ft)0.4m (1.2ft)0.4m (1.2ft)0.5m (1.6ft)
Direction 41°
NE
29°
NNE
37°
NE
42°
NE
45°
NE
269°
W
269°
W
335°
NNW
Period12.2 sec.11.3 sec.11.6 sec.11.6 sec.11.2 sec.11.0 sec.10.9 sec.10.7 sec.
Significant height0.9m (3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.7m (2.3ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:36 and will set at 21:48 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 74°F t and a low of 67°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 21.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)20°C (67°F)19°C (67°F)20°C (69°F)20°C (68°F)21°C (70°F)22°C (71°F)22°C (72°F)
Perceived temperature22°C (71°F)20°C (67°F)19°C (67°F)20°C (69°F)20°C (68°F)21°C (70°F)22°C (71°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%59%58%52%50%61%63%62%
Barometric pressure1022 hPa1022 hPa1021 hPa1021 hPa1020 hPa1019 hPa1018 hPa1018 hPa
Cloud cover2%0%0%0%0%6%11%18%
Heat index24°C (76°F)20°C (67°F)19°C (67°F)20°C (69°F)20°C (68°F)25°C (76°F)25°C (76°F)25°C (76°F)
Dew point12°C (54°F)11°C (53°F)11°C (52°F)10°C (50°F)9°C (49°F)13°C (56°F)14°C (58°F)15°C (58°F)
Wind
Speed32km/h (20mph)28km/h (18mph)26km/h (16mph)17km/h (11mph)14km/h (9mph)28km/h (17mph)35km/h (21mph)27km/h (17mph)
Gusts38km/h (23mph)31km/h (19mph)39km/h (24mph)24km/h (15mph)29km/h (18mph)35km/h (22mph)40km/h (25mph)31km/h (19mph)
Direction 34°
NE
48°
NE
68°
ENE
66°
ENE
289°
WNW
300°
WNW
321°
NW
112°
ESE
Wind chill22°C (71°F)20°C (67°F)19°C (67°F)20°C (69°F)20°C (68°F)21°C (70°F)22°C (71°F)22°C (72°F)
Waves
Height0.5m (1.6ft)0.6m (1.9ft)0.6m (2.0ft)0.5m (1.7ft)0.4m (1.2ft)0.3m (1.0ft)0.6m (2.0ft)0.8m (2.6ft)
Direction 332°
NNW
186°
S
48°
NE
199°
SSW
305°
NW
267°
W
294°
WNW
312°
NW
Period7.2 sec.8.7 sec.10.3 sec.10.3 sec.8.3 sec.6.3 sec.8.8 sec.10.0 sec.
Significant height0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:37 and will set at 21:47 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 72°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 18mph km/h (with gusts up to 25.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)19°C (67°F)19°C (65°F)20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)21°C (70°F)
Perceived temperature21°C (70°F)19°C (67°F)19°C (65°F)20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%62%68%64%58%63%66%68%
Barometric pressure1018 hPa1019 hPa1020 hPa1021 hPa1022 hPa1021 hPa1021 hPa1020 hPa
Cloud cover9%7%5%1%0%2%2%3%
Heat index22°C (72°F)19°C (67°F)19°C (65°F)20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)23°C (73°F)
Dew point13°C (56°F)12°C (54°F)12°C (54°F)13°C (55°F)12°C (53°F)13°C (55°F)13°C (56°F)15°C (59°F)
Wind
Speed28km/h (17mph)27km/h (17mph)26km/h (16mph)24km/h (15mph)12km/h (7mph)20km/h (13mph)29km/h (18mph)27km/h (17mph)
Gusts40km/h (25mph)41km/h (26mph)37km/h (23mph)33km/h (20mph)18km/h (11mph)24km/h (15mph)33km/h (21mph)28km/h (17mph)
Direction 13°
NNE
32°
NNE
51°
NE
64°
ENE
202°
SSW
283°
WNW
303°
WNW
330°
NNW
Wind chill21°C (70°F)19°C (67°F)19°C (65°F)20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)21°C (70°F)
Waves
Height0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 331°
NNW
327°
NNW
287°
WNW
269°
W
269°
W
277°
W
294°
WNW
311°
NW
Period8.0 sec.5.1 sec.4.1 sec.5.2 sec.5.4 sec.5.3 sec.7.8 sec.9.0 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.3m (1ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:38 and will set at 21:46 on the beach(es) of Les Portes-en-Ré. The outside temperature will be a high of 70°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 19.9mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)19°C (67°F)18°C (65°F)19°C (67°F)20°C (67°F)19°C (66°F)18°C (65°F)20°C (68°F)
Perceived temperature21°C (70°F)19°C (67°F)18°C (65°F)19°C (67°F)20°C (67°F)19°C (66°F)18°C (65°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity54%55%64%61%54%61%68%69%
Barometric pressure1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa1021 hPa1019 hPa1019 hPa
Cloud cover1%0%0%0%0%0%0%0%
Heat index22°C (71°F)19°C (67°F)18°C (65°F)19°C (67°F)20°C (67°F)19°C (66°F)18°C (65°F)22°C (72°F)
Dew point11°C (52°F)10°C (50°F)11°C (52°F)12°C (53°F)10°C (50°F)11°C (52°F)12°C (54°F)14°C (58°F)
Wind
Speed26km/h (16mph)26km/h (16mph)27km/h (17mph)21km/h (13mph)12km/h (8mph)22km/h (14mph)31km/h (19mph)32km/h (20mph)
Gusts36km/h (22mph)39km/h (24mph)37km/h (23mph)28km/h (18mph)21km/h (13mph)27km/h (17mph)36km/h (23mph)37km/h (23mph)
Direction 142°
SE
51°
NE
63°
ENE
71°
ENE
197°
SSW
283°
WNW
301°
WNW
324°
NW
Wind chill21°C (70°F)19°C (67°F)18°C (65°F)19°C (67°F)20°C (67°F)19°C (66°F)18°C (65°F)20°C (68°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)0.4m (1.3ft)
Direction 287°
WNW
141°
SE
81°
E
90°
E
213°
SSW
273°
W
298°
WNW
318°
NW
Period5.2 sec.3.3 sec.5.2 sec.7.9 sec.4.5 sec.4.3 sec.7.4 sec.8.5 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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