Sea weather in Frégate Island in Saint-Barthelemy All the beach weather in Frégate Island

All the essential weather information for enjoying the beach in Frégate Island in Saint-Barthelemy, 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 Frégate Island over the next 7 days?

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

Date Outside temp. Our opinion
Friday 17 July 202681°F to 83°Fdiscouraged
Saturday 18 July 202676°F to 83°Fdiscouraged
Sunday 19 July 202681°F to 83°Fdiscouraged
Monday 20 July 202676°F to 83°Fdiscouraged
Tuesday 21 July 202674°F to 81°Fdiscouraged
Wednesday 22 July 202681°F to 81°Fdiscouraged
Thursday 23 July 202681°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Frégate Island

Sea weather on Friday 17 July 2026

On Friday 17 July 2026, the sun will rise at 05:46 and will set at 18:50 on the beach(es) of Frégate Island. The outside temperature will be a high of 83°F t and a low of 81°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 20.5mph km/h (with gusts up to 29.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (87°F)31°C (88°F)30°C (86°F)31°C (87°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%77%79%77%78%80%81%
Barometric pressure1019 hPa1017 hPa1018 hPa1019 hPa1019 hPa1018 hPa1018 hPa1019 hPa
Cloud cover61%59%54%88%46%43%77%82%
Heat index30°C (86°F)30°C (86°F)30°C (87°F)31°C (88°F)30°C (86°F)31°C (87°F)31°C (88°F)31°C (88°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (75°F)
Wind
Speed32km/h (20mph)30km/h (19mph)33km/h (21mph)32km/h (20mph)31km/h (19mph)32km/h (20mph)31km/h (19mph)33km/h (21mph)
Gusts42km/h (26mph)41km/h (25mph)46km/h (29mph)43km/h (27mph)47km/h (29mph)46km/h (28mph)43km/h (27mph)46km/h (29mph)
Direction 89°
E
98°
E
95°
E
94°
E
85°
E
83°
E
76°
ENE
79°
E
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height1.1m (3.6ft)1.2m (3.8ft)1.1m (3.7ft)1.1m (3.7ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.6ft)1.1m (3.7ft)
Direction 96°
E
92°
E
95°
E
96°
E
93°
E
93°
E
93°
E
91°
E
Period5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.10.1 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:46 and will set at 18:50 on the beach(es) of Frégate Island. The outside temperature will be a high of 83°F t and a low of 76°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 32.3mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)24°C (75°F)25°C (78°F)28°C (82°F)27°C (81°F)
Perceived temperature31°C (87°F)30°C (87°F)31°C (88°F)31°C (88°F)26°C (78°F)27°C (81°F)31°C (87°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%72%75%77%77%72%76%82%
Barometric pressure1019 hPa1017 hPa1018 hPa1018 hPa1018 hPa1017 hPa1016 hPa1018 hPa
Cloud cover72%89%70%75%8%8%84%85%
Heat index31°C (87°F)30°C (87°F)31°C (88°F)31°C (88°F)26°C (78°F)27°C (81°F)31°C (87°F)31°C (87°F)
Dew point23°C (73°F)22°C (72°F)23°C (73°F)23°C (74°F)19°C (67°F)20°C (68°F)23°C (73°F)24°C (75°F)
Wind
Speed36km/h (22mph)35km/h (21mph)30km/h (19mph)33km/h (20mph)30km/h (18mph)28km/h (18mph)26km/h (16mph)36km/h (23mph)
Gusts49km/h (30mph)48km/h (30mph)41km/h (26mph)45km/h (28mph)31km/h (19mph)32km/h (20mph)37km/h (23mph)52km/h (32mph)
Direction 84°
E
91°
E
84°
E
83°
E
92°
E
92°
E
80°
E
82°
E
Wind chill27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)24°C (75°F)25°C (78°F)28°C (82°F)27°C (81°F)
Waves
Height1.2m (4.1ft)1.4m (4.6ft)1.2m (4.1ft)1.2m (4.0ft)1.3m (4.2ft)1.2m (4.0ft)1.1m (3.7ft)1.1m (3.5ft)
Direction 89°
E
89°
E
93°
E
94°
E
95°
E
95°
E
95°
E
95°
E
Period10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:47 and will set at 18:50 on the beach(es) of Frégate Island. The outside temperature will be a high of 83°F t and a low of 81°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 29.2mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature31°C (87°F)30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%78%75%74%75%79%81%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1017 hPa1016 hPa1015 hPa1016 hPa
Cloud cover75%64%63%31%71%84%79%84%
Heat index31°C (87°F)30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (88°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (74°F)24°C (75°F)
Wind
Speed35km/h (22mph)31km/h (19mph)31km/h (19mph)33km/h (21mph)28km/h (18mph)29km/h (18mph)28km/h (17mph)31km/h (19mph)
Gusts47km/h (29mph)41km/h (25mph)42km/h (26mph)45km/h (28mph)42km/h (26mph)43km/h (27mph)40km/h (25mph)43km/h (27mph)
Direction 82°
E
90°
E
91°
E
86°
E
91°
E
73°
ENE
76°
ENE
83°
E
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height1.3m (4.4ft)1.4m (4.5ft)1.4m (4.6ft)1.3m (4.4ft)1.2m (4.0ft)1.2m (3.8ft)1.1m (3.6ft)1.2m (3.9ft)
Direction 92°
E
92°
E
94°
E
94°
E
93°
E
95°
E
100°
E
89°
E
Period10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:47 and will set at 18:50 on the beach(es) of Frégate Island. The outside temperature will be a high of 83°F t and a low of 76°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 29.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)24°C (74°F)25°C (77°F)27°C (81°F)27°C (81°F)
Perceived temperature31°C (89°F)31°C (88°F)31°C (88°F)30°C (86°F)25°C (78°F)27°C (81°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%79%75%74%74%79%79%
Barometric pressure1016 hPa1014 hPa1015 hPa1016 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover85%54%81%19%15%13%60%55%
Heat index31°C (89°F)31°C (88°F)31°C (88°F)30°C (86°F)25°C (78°F)27°C (81°F)31°C (88°F)31°C (87°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)19°C (65°F)20°C (68°F)23°C (74°F)23°C (74°F)
Wind
Speed29km/h (18mph)31km/h (19mph)35km/h (22mph)28km/h (18mph)24km/h (15mph)24km/h (15mph)25km/h (16mph)27km/h (17mph)
Gusts40km/h (25mph)43km/h (27mph)47km/h (29mph)39km/h (24mph)25km/h (16mph)29km/h (18mph)35km/h (22mph)38km/h (24mph)
Direction 80°
E
75°
ENE
75°
ENE
81°
E
76°
ENE
70°
ENE
59°
ENE
61°
ENE
Wind chill28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)24°C (74°F)25°C (77°F)27°C (81°F)27°C (81°F)
Waves
Height1.2m (4.0ft)1.2m (3.9ft)1.1m (3.8ft)1.1m (3.5ft)1.0m (3.3ft)0.9m (3.1ft)0.9m (2.9ft)0.9m (3.0ft)
Direction 89°
E
89°
E
90°
E
91°
E
96°
E
96°
E
97°
E
97°
E
Period10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.10.1 sec.5.0 sec.4.9 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:47 and will set at 18:49 on the beach(es) of Frégate Island. The outside temperature will be a high of 81°F t and a low of 74°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 20.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (85°F)30°C (85°F)29°C (83°F)30°C (85°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%72%73%72%73%75%75%77%
Barometric pressure1015 hPa1013 hPa1014 hPa1015 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover4%7%81%9%21%38%84%87%
Heat index30°C (86°F)30°C (86°F)30°C (85°F)30°C (85°F)29°C (83°F)30°C (85°F)30°C (86°F)30°C (86°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed24km/h (15mph)21km/h (13mph)20km/h (13mph)19km/h (12mph)16km/h (10mph)14km/h (9mph)14km/h (9mph)18km/h (11mph)
Gusts33km/h (21mph)29km/h (18mph)28km/h (17mph)26km/h (16mph)26km/h (16mph)21km/h (13mph)19km/h (12mph)25km/h (16mph)
Direction 65°
ENE
79°
ENE
86°
E
97°
E
108°
ESE
109°
ESE
95°
E
100°
E
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height0.9m (3.0ft)0.8m (2.6ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (1.8ft)0.5m (1.8ft)0.6m (2.0ft)
Direction 87°
E
95°
E
95°
E
95°
E
95°
E
96°
E
96°
E
94°
E
Period4.7 sec.5.0 sec.5.2 sec.5.1 sec.4.8 sec.5.7 sec.5.7 sec.6.2 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:48 and will set at 18:49 on the beach(es) of Frégate Island. The outside temperature will be a high of 81°F t and a low of 81°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 22.4mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%74%74%75%77%76%73%74%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover57%59%58%67%63%71%54%50%
Heat index30°C (86°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed24km/h (15mph)24km/h (15mph)23km/h (14mph)23km/h (15mph)23km/h (14mph)24km/h (15mph)26km/h (16mph)25km/h (16mph)
Gusts33km/h (20mph)33km/h (20mph)31km/h (19mph)33km/h (20mph)34km/h (21mph)34km/h (21mph)36km/h (23mph)35km/h (22mph)
Direction 111°
ESE
124°
SE
118°
ESE
107°
ESE
107°
ESE
115°
ESE
105°
ESE
99°
E
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height0.7m (2.2ft)0.8m (2.5ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3.0ft)0.9m (3.0ft)
Direction 97°
E
107°
ESE
114°
ESE
114°
ESE
113°
ESE
110°
ESE
110°
ESE
108°
ESE
Period5.6 sec.6.2 sec.6.5 sec.6.2 sec.6.4 sec.6.5 sec.6.7 sec.6.8 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:48 and will set at 18:49 on the beach(es) of Frégate Island. The outside temperature will be a high of 81°F t and a low of 81°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 25.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (87°F)30°C (86°F)29°C (84°F)30°C (85°F)30°C (86°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%78%77%72%71%73%77%
Barometric pressure1016 hPa1015 hPa1015 hPa1016 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover71%71%63%55%23%34%49%64%
Heat index30°C (86°F)30°C (86°F)30°C (87°F)30°C (86°F)29°C (84°F)30°C (85°F)30°C (86°F)30°C (87°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)21°C (70°F)21°C (71°F)22°C (72°F)23°C (73°F)
Wind
Speed26km/h (16mph)26km/h (16mph)26km/h (16mph)28km/h (17mph)31km/h (19mph)28km/h (18mph)27km/h (17mph)26km/h (16mph)
Gusts36km/h (23mph)35km/h (22mph)35km/h (22mph)35km/h (22mph)37km/h (23mph)41km/h (26mph)38km/h (24mph)37km/h (23mph)
Direction 100°
E
99°
E
94°
E
100°
E
106°
ESE
96°
E
85°
E
77°
ENE
Wind chill27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)
Direction 108°
ESE
106°
ESE
103°
ESE
102°
ESE
101°
E
99°
E
100°
E
95°
E
Period6.0 sec.6.4 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.7 sec.5.8 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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