Sea weather in Biscayne National Park in Florida All the beach weather in Biscayne National Park

All the essential weather information for enjoying the beach in Biscayne National Park in Florida, 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 Biscayne National Park over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 28 January 202658°F to 67°Fdiscouraged
Thursday 29 January 202659°F to 68°Fdiscouraged
Friday 30 January 202667°F to 70°Fdiscouraged
Saturday 31 January 202654°F to 68°Fnot recommended
Sunday 1 February 202641°F to 52°Fnot recommended
Monday 2 February 202643°F to 54°Fdiscouraged
Tuesday 3 February 202654°F to 67°Frecommended

Sea Weather: Your daily and hourly sea weather in Biscayne National Park

Sea weather on Wednesday 28 January 2026

On Wednesday 28 January 2026, the sun will rise at 07:06 and will set at 18:03 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 67°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 24.2mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)14°C (58°F)15°C (60°F)18°C (64°F)18°C (65°F)16°C (60°F)16°C (61°F)
Perceived temperature17°C (63°F)16°C (61°F)13°C (55°F)15°C (60°F)18°C (64°F)18°C (65°F)16°C (60°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%61%75%71%69%66%58%59%
Barometric pressure1024 hPa1023 hPa1023 hPa1024 hPa1023 hPa1021 hPa1022 hPa1024 hPa
Cloud cover7%2%0%5%83%100%100%80%
Heat index17°C (63°F)16°C (61°F)14°C (58°F)15°C (60°F)18°C (64°F)18°C (65°F)16°C (60°F)16°C (61°F)
Dew point9°C (48°F)9°C (47°F)10°C (50°F)10°C (50°F)12°C (54°F)12°C (53°F)7°C (45°F)8°C (47°F)
Wind
Speed20km/h (12mph)21km/h (13mph)21km/h (13mph)22km/h (13mph)18km/h (11mph)18km/h (11mph)28km/h (18mph)26km/h (16mph)
Gusts28km/h (17mph)28km/h (17mph)28km/h (18mph)27km/h (17mph)24km/h (15mph)25km/h (15mph)39km/h (24mph)35km/h (22mph)
Direction 15°
NNE
359°
N
341°
NNW
345°
NNW
10°
N
335°
NNW
336°
NNW
350°
N
Wind chill17°C (63°F)16°C (61°F)13°C (55°F)15°C (60°F)18°C (64°F)18°C (65°F)16°C (60°F)16°C (61°F)
Waves
Height0.6m (2.0ft)0.5m (1.8ft)0.5m (1.5ft)0.5m (1.5ft)0.6m (1.9ft)0.5m (1.5ft)0.6m (2.0ft)0.7m (2.4ft)
Direction 38°
NE
39°
NE
41°
NE
41°
NE
16°
NNE
48°
NE
13°
NNE

N
Period4.2 sec.3.9 sec.3.7 sec.3.8 sec.7.8 sec.7.5 sec.7.3 sec.7.3 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.5m (1.6ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 07:06 and will set at 18:03 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 68°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 17.4mph 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 temperature16°C (61°F)15°C (59°F)15°C (58°F)16°C (61°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)
Perceived temperature16°C (61°F)13°C (56°F)13°C (55°F)16°C (61°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity54%52%46%53%54%54%57%61%
Barometric pressure1021 hPa1022 hPa1022 hPa1022 hPa1022 hPa1020 hPa1020 hPa1020 hPa
Cloud cover15%100%43%3%28%53%70%92%
Heat index16°C (61°F)15°C (59°F)15°C (58°F)16°C (61°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)
Dew point7°C (44°F)5°C (41°F)3°C (38°F)7°C (44°F)10°C (50°F)10°C (50°F)10°C (51°F)12°C (53°F)
Wind
Speed18km/h (11mph)28km/h (17mph)28km/h (17mph)26km/h (16mph)23km/h (15mph)22km/h (14mph)21km/h (13mph)22km/h (14mph)
Gusts26km/h (16mph)40km/h (25mph)37km/h (23mph)33km/h (21mph)30km/h (19mph)29km/h (18mph)31km/h (19mph)32km/h (20mph)
Direction 12°
NNE
340°
NNW
359°
N
12°
NNE
38°
NE
45°
NE
55°
NE
60°
ENE
Wind chill16°C (61°F)13°C (56°F)13°C (55°F)16°C (61°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)
Waves
Height0.7m (2.2ft)0.7m (2.3ft)0.8m (2.8ft)0.8m (2.6ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (2.1ft)0.7m (2.2ft)
Direction 55°
NE
358°
N

N
13°
NNE
32°
NNE
54°
NE
61°
ENE
67°
ENE
Period5.8 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.
Significant height0.6m (2ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 07:06 and will set at 18:04 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 70°F t and a low of 67°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 21.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (68°F)19°C (66°F)20°C (68°F)21°C (69°F)20°C (69°F)20°C (67°F)19°C (66°F)
Perceived temperature20°C (67°F)20°C (68°F)19°C (66°F)20°C (68°F)21°C (69°F)20°C (69°F)20°C (67°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%67%77%77%76%76%76%73%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover58%80%100%100%96%100%96%59%
Heat index20°C (67°F)20°C (68°F)19°C (66°F)20°C (68°F)21°C (69°F)20°C (69°F)20°C (67°F)19°C (66°F)
Dew point12°C (54°F)13°C (56°F)15°C (59°F)16°C (60°F)16°C (61°F)16°C (61°F)15°C (59°F)14°C (57°F)
Wind
Speed22km/h (14mph)22km/h (14mph)15km/h (10mph)20km/h (12mph)15km/h (9mph)4km/h (2mph)23km/h (14mph)22km/h (14mph)
Gusts30km/h (19mph)30km/h (19mph)21km/h (13mph)26km/h (16mph)22km/h (14mph)6km/h (3mph)35km/h (22mph)31km/h (19mph)
Direction 68°
ENE
81°
E
82°
E
87°
E
108°
ESE
83°
E
350°
N
349°
N
Wind chill20°C (67°F)20°C (68°F)19°C (66°F)20°C (68°F)21°C (69°F)20°C (69°F)20°C (67°F)19°C (66°F)
Waves
Height0.6m (2.1ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.7ft)
Direction 71°
ENE
77°
ENE
80°
E
85°
E
94°
E
107°
ESE
109°
ESE
112°
ESE
Period4.9 sec.4.9 sec.6.1 sec.6.1 sec.6.1 sec.4.3 sec.4.4 sec.6.3 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)0.4m (1.3ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 07:05 and will set at 18:05 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 68°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 26.1mph km/h (with gusts up to 32.3mph). 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 (62°F)16°C (60°F)17°C (62°F)19°C (66°F)19°C (67°F)15°C (59°F)14°C (57°F)
Perceived temperature19°C (65°F)17°C (62°F)16°C (60°F)17°C (62°F)19°C (66°F)19°C (67°F)12°C (54°F)11°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%58%51%66%59%60%61%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1014 hPa1012 hPa1015 hPa1017 hPa
Cloud cover34%10%9%43%100%74%7%82%
Heat index19°C (65°F)17°C (62°F)16°C (60°F)17°C (62°F)19°C (66°F)19°C (67°F)15°C (59°F)14°C (57°F)
Dew point13°C (56°F)12°C (53°F)7°C (45°F)7°C (44°F)12°C (54°F)11°C (52°F)7°C (45°F)7°C (44°F)
Wind
Speed18km/h (11mph)14km/h (9mph)16km/h (10mph)17km/h (10mph)26km/h (16mph)34km/h (21mph)42km/h (26mph)41km/h (26mph)
Gusts25km/h (16mph)22km/h (13mph)25km/h (15mph)22km/h (14mph)36km/h (22mph)46km/h (29mph)48km/h (30mph)52km/h (32mph)
Direction 332°
NNW
322°
NW
290°
WNW
267°
W
275°
W
298°
WNW
294°
WNW
301°
WNW
Wind chill19°C (65°F)17°C (62°F)16°C (60°F)17°C (62°F)19°C (66°F)19°C (67°F)12°C (54°F)11°C (53°F)
Waves
Height0.4m (1.4ft)0.4m (1.5ft)0.4m (1.4ft)0.5m (1.7ft)0.6m (2.1ft)0.9m (2.8ft)1.0m (3.3ft)1.1m (3.6ft)
Direction 116°
ESE
117°
ESE
302°
WNW
284°
WNW
247°
WSW
254°
WSW
298°
WNW
305°
NW
Period4.4 sec.4.2 sec.3.9 sec.3.7 sec.7.6 sec.7.2 sec.4.3 sec.4.7 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)1.6m (5.2ft)1.7m (5.6ft)1.8m (5.9ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 07:05 and will set at 18:05 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 52°F t and a low of 41°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 31.7mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)7°C (45°F)5°C (42°F)6°C (42°F)7°C (44°F)9°C (47°F)8°C (47°F)8°C (47°F)
Perceived temperature8°C (46°F)2°C (36°F)-0°C (32°F)1°C (33°F)2°C (35°F)4°C (40°F)4°C (39°F)4°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%57%58%56%45%37%40%50%
Barometric pressure1019 hPa1021 hPa1023 hPa1025 hPa1025 hPa1023 hPa1024 hPa1027 hPa
Cloud cover75%53%0%5%2%1%2%0%
Heat index11°C (52°F)7°C (45°F)5°C (42°F)6°C (42°F)7°C (44°F)9°C (47°F)8°C (47°F)8°C (47°F)
Dew point4°C (40°F)-1°C (31°F)-2°C (28°F)-2°C (28°F)-4°C (24°F)-5°C (22°F)-4°C (24°F)-1°C (30°F)
Wind
Speed43km/h (27mph)44km/h (28mph)36km/h (23mph)37km/h (23mph)37km/h (23mph)35km/h (21mph)35km/h (22mph)34km/h (21mph)
Gusts50km/h (31mph)51km/h (32mph)42km/h (26mph)42km/h (26mph)41km/h (25mph)41km/h (26mph)38km/h (24mph)43km/h (27mph)
Direction 311°
NW
320°
NW
322°
NW
321°
NW
310°
NW
308°
NW
306°
NW
312°
NW
Wind chill8°C (46°F)2°C (36°F)-0°C (32°F)1°C (33°F)2°C (35°F)4°C (40°F)4°C (39°F)4°C (40°F)
Waves
Height1.2m (3.8ft)1.2m (3.9ft)1.1m (3.5ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.1ft)1.0m (3.2ft)0.9m (3.0ft)
Direction 310°
NW
317°
NW
320°
NW
315°
NW
308°
NW
303°
WNW
299°
WNW
303°
WNW
Period5.0 sec.8.0 sec.8.5 sec.9.0 sec.9.5 sec.9.6 sec.9.7 sec.9.8 sec.
Significant height1.9m (6.2ft)1.8m (5.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 07:04 and will set at 18:06 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 54°F t and a low of 43°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 24.9mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (44°F)6°C (43°F)7°C (45°F)9°C (48°F)10°C (50°F)10°C (49°F)11°C (52°F)
Perceived temperature2°C (36°F)2°C (36°F)2°C (35°F)3°C (38°F)6°C (42°F)8°C (46°F)7°C (45°F)9°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%57%53%46%34%25%25%29%
Barometric pressure1028 hPa1027 hPa1028 hPa1030 hPa1029 hPa1027 hPa1027 hPa1028 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index7°C (45°F)7°C (44°F)6°C (43°F)7°C (45°F)9°C (48°F)10°C (50°F)10°C (49°F)11°C (52°F)
Dew point-1°C (31°F)-1°C (30°F)-3°C (27°F)-3°C (26°F)-6°C (20°F)-9°C (15°F)-9°C (15°F)-6°C (21°F)
Wind
Speed34km/h (21mph)30km/h (18mph)28km/h (17mph)27km/h (17mph)22km/h (14mph)18km/h (11mph)18km/h (11mph)17km/h (11mph)
Gusts40km/h (25mph)37km/h (23mph)35km/h (21mph)32km/h (20mph)33km/h (21mph)26km/h (16mph)23km/h (15mph)25km/h (16mph)
Direction 323°
NW
328°
NNW
333°
NNW
337°
NNW
344°
NNW
353°
N
356°
N
358°
N
Wind chill2°C (36°F)2°C (36°F)2°C (35°F)3°C (38°F)6°C (42°F)8°C (46°F)7°C (45°F)9°C (49°F)
Waves
Height0.9m (2.9ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 314°
NW
323°
NW
327°
NNW
327°
NNW
321°
NW
134°
SE
228°
SW
327°
NNW
Period9.7 sec.9.5 sec.9.1 sec.8.6 sec.8.4 sec.8.3 sec.8.2 sec.8.0 sec.
Significant height1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.2m (3.9ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 07:04 and will set at 18:07 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 67°F t and a low of 54°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 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)13°C (55°F)13°C (55°F)15°C (59°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (66°F)
Perceived temperature11°C (51°F)11°C (52°F)11°C (53°F)14°C (58°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity36%42%49%51%50%51%51%56%
Barometric pressure1028 hPa1027 hPa1027 hPa1028 hPa1027 hPa1025 hPa1025 hPa1025 hPa
Cloud cover0%5%13%20%70%87%84%82%
Heat index12°C (54°F)13°C (55°F)13°C (55°F)15°C (59°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (66°F)
Dew point-2°C (28°F)0°C (32°F)2°C (36°F)5°C (40°F)7°C (45°F)9°C (47°F)9°C (48°F)10°C (50°F)
Wind
Speed17km/h (11mph)15km/h (10mph)14km/h (9mph)13km/h (8mph)15km/h (9mph)16km/h (10mph)15km/h (10mph)17km/h (11mph)
Gusts26km/h (16mph)24km/h (15mph)23km/h (14mph)18km/h (11mph)19km/h (12mph)22km/h (13mph)23km/h (14mph)25km/h (16mph)
Direction 131°
SE
13°
NNE

N
20°
NNE
73°
ENE
88°
E
92°
E
97°
E
Wind chill11°C (51°F)11°C (52°F)11°C (53°F)14°C (58°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (66°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.5m (1.6ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)
Direction 338°
NNW
343°
NNW
146°
SE
48°
NE
46°
NE
29°
NNE
35°
NE
53°
NE
Period7.7 sec.7.4 sec.7.2 sec.7.1 sec.7.1 sec.10.3 sec.11.9 sec.11.9 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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