Sea weather in Sint Maarten in the Netherlands Antilles All the beach weather in Sint Maarten

All the essential weather information for enjoying the beach in Sint Maarten in the Netherlands Antilles, 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 Sint Maarten over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 29 January 202677°F to 79°Frecommended
Friday 30 January 202677°F to 79°Fdiscouraged
Saturday 31 January 202679°F to 79°Fdiscouraged
Sunday 1 February 202679°F to 79°Fdiscouraged
Monday 2 February 202679°F to 79°Fdiscouraged
Tuesday 3 February 202676°F to 79°Fdiscouraged
Wednesday 4 February 202672°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Sint Maarten

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:46 and will set at 18:05 on the beach(es) of Sint Maarten. The outside temperature will be a high of 79°F t and a low of 77°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 11.8mph km/h (with gusts up to 15.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%65%73%72%74%75%75%74%
Barometric pressure1017 hPa1015 hPa1016 hPa1018 hPa1017 hPa1014 hPa1015 hPa1016 hPa
Cloud cover0%7%95%79%18%18%46%24%
Heat index27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (82°F)
Dew point18°C (64°F)18°C (65°F)20°C (68°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (70°F)21°C (69°F)
Wind
Speed19km/h (12mph)18km/h (11mph)18km/h (11mph)17km/h (11mph)15km/h (10mph)14km/h (9mph)15km/h (9mph)18km/h (11mph)
Gusts25km/h (16mph)24km/h (15mph)24km/h (15mph)23km/h (14mph)25km/h (15mph)21km/h (13mph)21km/h (13mph)25km/h (15mph)
Direction 99°
E
100°
E
88°
E
104°
ESE
97°
E
85°
E
86°
E
78°
ENE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (78°F)
Waves
Height0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)
Direction 124°
ESE
123°
ESE
123°
ESE
122°
ESE
123°
ESE
121°
ESE
69°
ENE
106°
ESE
Period8.6 sec.8.1 sec.8.1 sec.8.1 sec.8.1 sec.8.0 sec.8.0 sec.8.0 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:45 and will set at 18:06 on the beach(es) of Sint Maarten. The outside temperature will be a high of 79°F t and a low of 77°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 23.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%77%77%76%76%78%74%75%
Barometric pressure1016 hPa1014 hPa1015 hPa1018 hPa1017 hPa1015 hPa1015 hPa1017 hPa
Cloud cover32%44%53%48%51%56%54%50%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (69°F)21°C (70°F)21°C (69°F)21°C (70°F)
Wind
Speed20km/h (13mph)22km/h (14mph)23km/h (15mph)22km/h (14mph)21km/h (13mph)23km/h (14mph)24km/h (15mph)27km/h (17mph)
Gusts27km/h (17mph)30km/h (19mph)31km/h (19mph)30km/h (19mph)32km/h (20mph)33km/h (20mph)34km/h (21mph)38km/h (23mph)
Direction 78°
ENE
85°
E
85°
E
93°
E
102°
ESE
105°
ESE
104°
ESE
97°
E
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.8ft)
Direction 99°
E
95°
E
93°
E
93°
E
96°
E
102°
ESE
114°
ESE
114°
ESE
Period8.0 sec.8.0 sec.8.0 sec.8.8 sec.8.8 sec.8.8 sec.8.4 sec.8.3 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:45 and will set at 18:06 on the beach(es) of Sint Maarten. The outside temperature will be a high of 79°F t and a low of 79°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 29.2mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%78%80%80%80%82%83%
Barometric pressure1016 hPa1015 hPa1015 hPa1017 hPa1016 hPa1014 hPa1015 hPa1016 hPa
Cloud cover59%68%46%48%57%68%72%56%
Heat index28°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)
Dew point21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed28km/h (18mph)31km/h (19mph)31km/h (19mph)32km/h (20mph)31km/h (19mph)31km/h (19mph)30km/h (19mph)30km/h (18mph)
Gusts39km/h (24mph)42km/h (26mph)42km/h (26mph)43km/h (27mph)47km/h (29mph)44km/h (27mph)42km/h (26mph)42km/h (26mph)
Direction 97°
E
107°
ESE
100°
E
108°
ESE
115°
ESE
123°
ESE
121°
ESE
124°
ESE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Waves
Height0.6m (2.0ft)0.7m (2.3ft)0.7m (2.4ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.4ft)0.7m (2.4ft)0.8m (2.5ft)
Direction 115°
ESE
113°
ESE
112°
ESE
116°
ESE
119°
ESE
125°
SE
128°
SE
130°
SE
Period8.2 sec.8.2 sec.7.8 sec.7.9 sec.9.4 sec.9.5 sec.9.7 sec.9.6 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:45 and will set at 18:07 on the beach(es) of Sint Maarten. The outside temperature will be a high of 79°F t and a low of 79°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 26.7mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%81%81%80%79%82%80%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1016 hPa1014 hPa1015 hPa1017 hPa
Cloud cover72%75%44%43%55%30%23%42%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)29°C (84°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed29km/h (18mph)27km/h (17mph)29km/h (18mph)29km/h (18mph)28km/h (18mph)27km/h (17mph)21km/h (13mph)24km/h (15mph)
Gusts40km/h (25mph)36km/h (23mph)39km/h (24mph)40km/h (25mph)43km/h (27mph)39km/h (24mph)30km/h (18mph)34km/h (21mph)
Direction 125°
SE
132°
SE
132°
SE
132°
SE
135°
SE
135°
SE
134°
SE
125°
SE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)
Waves
Height0.8m (2.5ft)0.7m (2.4ft)0.7m (2.4ft)0.8m (2.5ft)0.7m (2.5ft)0.7m (2.3ft)0.6m (2.1ft)0.7m (2.1ft)
Direction 131°
SE
136°
SE
137°
SE
134°
SE
138°
SE
145°
SE
127°
SE
126°
SE
Period9.4 sec.10.9 sec.10.3 sec.10.0 sec.9.6 sec.9.4 sec.7.6 sec.8.9 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:45 and will set at 18:07 on the beach(es) of Sint Maarten. The outside temperature will be a high of 79°F t and a low of 79°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 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)
Perceived temperature29°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%78%77%77%77%75%76%77%
Barometric pressure1016 hPa1015 hPa1016 hPa1018 hPa1017 hPa1016 hPa1016 hPa1018 hPa
Cloud cover62%54%42%43%40%36%39%33%
Heat index29°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (70°F)21°C (70°F)21°C (71°F)21°C (71°F)
Wind
Speed26km/h (16mph)23km/h (14mph)22km/h (14mph)24km/h (15mph)22km/h (14mph)19km/h (12mph)15km/h (10mph)15km/h (10mph)
Gusts35km/h (22mph)31km/h (20mph)30km/h (19mph)35km/h (21mph)34km/h (21mph)28km/h (17mph)22km/h (14mph)22km/h (14mph)
Direction 129°
SE
133°
SE
137°
SE
136°
SE
140°
SE
141°
SE
132°
SE
120°
ESE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)
Waves
Height0.7m (2.3ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)
Direction 126°
SE
128°
SE
128°
SE
128°
SE
128°
SE
128°
SE
185°
S
299°
WNW
Period8.7 sec.8.1 sec.7.7 sec.7.7 sec.7.8 sec.7.8 sec.10.2 sec.14.4 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:44 and will set at 18:08 on the beach(es) of Sint Maarten. The outside temperature will be a high of 79°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 16.8mph km/h (with gusts up to 24.2mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (78°F)25°C (77°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%74%74%73%73%75%76%77%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1019 hPa1017 hPa1018 hPa1019 hPa
Cloud cover37%32%29%22%22%43%45%41%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Dew point21°C (70°F)21°C (69°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (69°F)21°C (69°F)21°C (69°F)
Wind
Speed15km/h (9mph)14km/h (9mph)15km/h (9mph)15km/h (10mph)17km/h (11mph)19km/h (12mph)25km/h (15mph)27km/h (17mph)
Gusts21km/h (13mph)18km/h (11mph)20km/h (13mph)23km/h (14mph)27km/h (17mph)28km/h (17mph)35km/h (22mph)39km/h (24mph)
Direction 113°
ESE
99°
E
81°
E
72°
ENE
71°
ENE
69°
ENE
56°
ENE
59°
ENE
Wind chill26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (78°F)25°C (77°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 298°
WNW
297°
WNW
297°
WNW
297°
WNW
298°
WNW
298°
WNW
301°
WNW
305°
NW
Period13.6 sec.13.4 sec.13.4 sec.13.4 sec.13.0 sec.12.5 sec.12.2 sec.11.9 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:44 and will set at 18:08 on the beach(es) of Sint Maarten. The outside temperature will be a high of 79°F t and a low of 72°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 22.4mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (78°F)26°C (78°F)24°C (76°F)23°C (73°F)25°C (78°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)26°C (80°F)25°C (78°F)27°C (81°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%76%73%66%69%73%75%75%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1019 hPa1017 hPa1017 hPa1019 hPa
Cloud cover66%58%55%15%25%56%58%55%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)26°C (80°F)25°C (78°F)27°C (81°F)28°C (82°F)28°C (82°F)
Dew point21°C (69°F)21°C (69°F)20°C (69°F)18°C (64°F)17°C (62°F)20°C (68°F)21°C (70°F)21°C (70°F)
Wind
Speed26km/h (16mph)25km/h (16mph)26km/h (16mph)28km/h (18mph)28km/h (17mph)25km/h (15mph)24km/h (15mph)26km/h (16mph)
Gusts36km/h (22mph)35km/h (21mph)35km/h (22mph)36km/h (23mph)34km/h (21mph)36km/h (22mph)34km/h (21mph)36km/h (22mph)
Direction 71°
ENE
79°
ENE
83°
E
82°
E
85°
E
84°
E
80°
E
80°
E
Wind chill25°C (77°F)25°C (78°F)26°C (78°F)24°C (76°F)23°C (73°F)25°C (78°F)26°C (78°F)26°C (78°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)
Direction 306°
NW
308°
NW
312°
NW
314°
NW
249°
WSW
117°
ESE
118°
ESE
118°
ESE
Period11.8 sec.11.6 sec.11.3 sec.11.1 sec.11.0 sec.10.8 sec.10.5 sec.9.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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