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 3 June 202677°F to 83°Fdiscouraged
Thursday 4 June 202679°F to 81°Fdiscouraged
Friday 5 June 202677°F to 81°Frecommended
Saturday 6 June 202679°F to 83°Fdiscouraged
Sunday 7 June 202679°F to 83°Frecommended
Monday 8 June 202681°F to 85°Fdiscouraged

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

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 06:29 and will set at 20:08 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 83°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 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (78°F)
Perceived temperature31°C (88°F)30°C (86°F)30°C (85°F)29°C (85°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%80%76%77%72%76%76%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1017 hPa1016 hPa1017 hPa1018 hPa
Cloud cover74%48%73%87%51%48%66%59%
Heat index31°C (88°F)30°C (86°F)30°C (85°F)29°C (85°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)
Dew point23°C (73°F)22°C (72°F)23°C (73°F)22°C (72°F)21°C (70°F)21°C (69°F)21°C (70°F)21°C (69°F)
Wind
Speed8km/h (5mph)24km/h (15mph)21km/h (13mph)16km/h (10mph)13km/h (8mph)19km/h (12mph)15km/h (9mph)18km/h (11mph)
Gusts14km/h (9mph)35km/h (22mph)32km/h (20mph)25km/h (16mph)25km/h (16mph)25km/h (16mph)20km/h (13mph)25km/h (15mph)
Direction 230°
SW
61°
ENE
87°
E
95°
E
48°
NE
70°
ENE
68°
ENE
21°
NNE
Wind chill28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (78°F)
Waves
Height0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 18°
NNE
45°
NE
45°
NE
58°
ENE
66°
ENE
39°
NE
30°
NNE
40°
NE
Period10.3 sec.4.6 sec.10.0 sec.3.3 sec.9.7 sec.9.6 sec.9.6 sec.2.9 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 06:29 and will set at 20:09 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 81°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 23.6mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (79°F)26°C (80°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (78°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%73%69%68%69%68%67%
Barometric pressure1018 hPa1016 hPa1017 hPa1018 hPa1019 hPa1018 hPa1017 hPa1018 hPa
Cloud cover91%100%100%100%100%100%73%82%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)
Dew point21°C (70°F)21°C (70°F)21°C (69°F)20°C (69°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)
Wind
Speed19km/h (12mph)25km/h (16mph)27km/h (17mph)29km/h (18mph)26km/h (16mph)21km/h (13mph)28km/h (17mph)26km/h (16mph)
Gusts26km/h (16mph)35km/h (22mph)38km/h (24mph)37km/h (23mph)34km/h (21mph)28km/h (17mph)38km/h (23mph)37km/h (23mph)
Direction 42°
NE
65°
ENE
70°
ENE
70°
ENE
67°
ENE
59°
ENE
66°
ENE
67°
ENE
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)26°C (80°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (78°F)
Waves
Height0.3m (1.1ft)0.5m (1.7ft)0.7m (2.4ft)0.9m (3.1ft)1.0m (3.2ft)1.0m (3.1ft)1.0m (3.4ft)0.9m (2.9ft)
Direction 43°
NE
43°
NE
49°
NE
58°
ENE
64°
ENE
69°
ENE
65°
ENE
65°
ENE
Period9.2 sec.8.8 sec.7.7 sec.7.7 sec.7.7 sec.7.7 sec.7.7 sec.7.7 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)1.2m (3.9ft)0.9m (3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 06:29 and will set at 20:09 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 81°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 12.4mph km/h (with gusts up to 17.4mph). 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)25°C (78°F)25°C (78°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%67%67%62%58%58%61%67%
Barometric pressure1018 hPa1017 hPa1017 hPa1018 hPa1018 hPa1017 hPa1017 hPa1017 hPa
Cloud cover96%84%21%39%49%52%50%69%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)
Dew point19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (64°F)18°C (64°F)19°C (65°F)20°C (68°F)
Wind
Speed20km/h (13mph)15km/h (9mph)20km/h (13mph)19km/h (12mph)17km/h (11mph)19km/h (12mph)19km/h (12mph)18km/h (11mph)
Gusts28km/h (18mph)21km/h (13mph)28km/h (17mph)24km/h (15mph)22km/h (14mph)24km/h (15mph)26km/h (16mph)25km/h (16mph)
Direction 64°
ENE
67°
ENE
76°
ENE
73°
ENE
66°
ENE
68°
ENE
74°
ENE
80°
E
Wind chill26°C (78°F)25°C (78°F)25°C (78°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)
Waves
Height0.7m (2.5ft)0.8m (2.6ft)0.7m (2.5ft)0.6m (2.1ft)0.7m (2.2ft)0.7m (2.3ft)0.6m (2.1ft)0.5m (1.8ft)
Direction 67°
ENE
69°
ENE
71°
ENE
70°
ENE
75°
ENE
74°
ENE
76°
ENE
78°
ENE
Period9.4 sec.9.4 sec.9.0 sec.9.0 sec.9.0 sec.9.0 sec.8.8 sec.8.8 sec.
Significant height0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 06:29 and will set at 20:10 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 83°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 14.3mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (80°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)28°C (82°F)27°C (81°F)27°C (80°F)
Perceived temperature28°C (83°F)28°C (82°F)28°C (82°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (85°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%66%65%62%70%70%71%72%
Barometric pressure1016 hPa1015 hPa1015 hPa1016 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover77%74%44%79%52%59%74%54%
Heat index28°C (83°F)28°C (82°F)28°C (82°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (85°F)29°C (85°F)
Dew point20°C (68°F)19°C (67°F)19°C (67°F)20°C (67°F)21°C (70°F)22°C (71°F)22°C (71°F)21°C (71°F)
Wind
Speed20km/h (12mph)18km/h (11mph)21km/h (13mph)17km/h (11mph)23km/h (14mph)20km/h (12mph)17km/h (10mph)19km/h (12mph)
Gusts27km/h (17mph)25km/h (15mph)29km/h (18mph)21km/h (13mph)30km/h (19mph)24km/h (15mph)22km/h (14mph)27km/h (17mph)
Direction 80°
E
84°
E
82°
E
63°
ENE
69°
ENE
72°
ENE
94°
E
104°
ESE
Wind chill26°C (80°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)28°C (82°F)27°C (81°F)27°C (80°F)
Waves
Height0.5m (1.7ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.5ft)
Direction 80°
E
78°
ENE
71°
ENE
65°
ENE
59°
ENE
57°
ENE
59°
ENE
57°
ENE
Period8.6 sec.8.5 sec.8.6 sec.8.5 sec.8.5 sec.8.2 sec.8.0 sec.8.0 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 06:29 and will set at 20:10 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 83°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 10.6mph km/h (with gusts up to 15.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (80°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)28°C (83°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (85°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%76%71%67%67%69%72%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover53%56%88%44%39%39%27%23%
Heat index29°C (84°F)29°C (84°F)28°C (83°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (85°F)29°C (85°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)21°C (71°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (71°F)
Wind
Speed16km/h (10mph)12km/h (7mph)12km/h (8mph)15km/h (9mph)17km/h (11mph)17km/h (11mph)13km/h (8mph)12km/h (8mph)
Gusts22km/h (14mph)16km/h (10mph)17km/h (11mph)22km/h (13mph)25km/h (16mph)23km/h (14mph)17km/h (11mph)18km/h (11mph)
Direction 111°
ESE
129°
SE
114°
ESE
113°
ESE
116°
ESE
118°
ESE
108°
ESE
114°
ESE
Wind chill27°C (80°F)26°C (80°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)
Direction 55°
NE
57°
ENE
60°
ENE
61°
ENE
66°
ENE
111°
ESE
130°
SE
131°
SE
Period7.8 sec.8.3 sec.8.9 sec.5.1 sec.3.2 sec.3.3 sec.3.3 sec.6.5 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 06:29 and will set at 20:10 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 85°F t and a low of 81°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 18.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (81°F)27°C (81°F)29°C (84°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (82°F)
Perceived temperature29°C (85°F)30°C (85°F)30°C (86°F)32°C (89°F)32°C (90°F)32°C (90°F)32°C (89°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity72%71%71%66%62%63%66%71%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover21%16%17%26%26%36%29%24%
Heat index29°C (85°F)30°C (85°F)30°C (86°F)32°C (89°F)32°C (90°F)32°C (90°F)32°C (89°F)31°C (87°F)
Dew point22°C (71°F)21°C (71°F)22°C (71°F)22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)
Wind
Speed14km/h (9mph)12km/h (7mph)10km/h (6mph)17km/h (11mph)22km/h (14mph)23km/h (14mph)16km/h (10mph)15km/h (9mph)
Gusts19km/h (12mph)17km/h (10mph)15km/h (9mph)22km/h (13mph)30km/h (18mph)30km/h (19mph)22km/h (13mph)22km/h (14mph)
Direction 148°
SSE
187°
S
187°
S
178°
S
172°
S
163°
SSE
169°
S
152°
SSE
Wind chill27°C (80°F)27°C (81°F)27°C (81°F)29°C (84°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (82°F)
Waves
Height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 139°
SE
145°
SE
145°
SE
139°
SE
135°
SE
136°
SE
138°
SE
131°
SE
Period8.1 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units