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
Friday 14 March 202572°F to 76°Fdiscouraged
Saturday 15 March 202574°F to 77°Fdiscouraged
Sunday 16 March 202574°F to 77°Fdiscouraged
Monday 17 March 202565°F to 76°Fdiscouraged
Tuesday 18 March 202565°F to 72°Fdiscouraged
Wednesday 19 March 202565°F to 74°Fdiscouraged
Thursday 20 March 202570°F to 76°Fdiscouraged

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

Sea weather on Friday 14 March 2025

On Friday 14 March 2025, the sun will rise at 07:31 and will set at 19:30 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 76°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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)22°C (71°F)23°C (74°F)22°C (72°F)23°C (73°F)23°C (73°F)24°C (74°F)
Perceived temperature25°C (77°F)25°C (76°F)22°C (71°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%75%70%63%65%72%75%
Barometric pressure1016 hPa1015 hPa1015 hPa1016 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover82%86%84%70%70%81%11%11%
Heat index25°C (77°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (78°F)
Dew point18°C (64°F)17°C (63°F)17°C (63°F)18°C (64°F)15°C (59°F)16°C (61°F)18°C (64°F)19°C (66°F)
Wind
Speed10km/h (6mph)3km/h (2mph)8km/h (5mph)14km/h (9mph)16km/h (10mph)16km/h (10mph)19km/h (12mph)23km/h (14mph)
Gusts15km/h (9mph)5km/h (3mph)13km/h (8mph)18km/h (11mph)29km/h (18mph)27km/h (17mph)31km/h (20mph)33km/h (21mph)
Direction 172°
S
335°
NNW
45°
NE
103°
ESE
111°
ESE
109°
ESE
112°
ESE
117°
ESE
Wind chill23°C (73°F)22°C (72°F)22°C (71°F)23°C (74°F)22°C (72°F)23°C (73°F)23°C (73°F)24°C (74°F)
Waves
Height0.2m (0.8ft)0.2m (0.6ft)0.2m (0.5ft)0.2m (0.6ft)0.3m (0.9ft)0.3m (0.9ft)0.4m (1.3ft)0.5m (1.5ft)
Direction 114°
ESE
115°
ESE
116°
ESE
117°
ESE
110°
ESE
107°
ESE
111°
ESE
110°
ESE
Period3.5 sec.3.6 sec.3.6 sec.8.0 sec.8.0 sec.7.9 sec.7.8 sec.7.8 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Saturday 15 March 2025

On Saturday 15 March 2025, the sun will rise at 07:30 and will set at 19:31 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 77°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 19.9mph 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 temperature24°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%77%77%72%68%69%72%75%
Barometric pressure1014 hPa1013 hPa1014 hPa1016 hPa1015 hPa1013 hPa1013 hPa1015 hPa
Cloud cover73%70%38%47%23%86%15%9%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (79°F)
Dew point19°C (66°F)19°C (66°F)19°C (66°F)19°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)19°C (67°F)
Wind
Speed21km/h (13mph)22km/h (14mph)27km/h (17mph)31km/h (19mph)32km/h (20mph)28km/h (17mph)24km/h (15mph)25km/h (16mph)
Gusts31km/h (19mph)32km/h (20mph)38km/h (24mph)39km/h (24mph)40km/h (25mph)37km/h (23mph)38km/h (24mph)37km/h (23mph)
Direction 128°
SE
132°
SE
131°
SE
129°
SE
139°
SE
135°
SE
129°
SE
118°
ESE
Wind chill24°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (75°F)
Waves
Height0.5m (1.7ft)0.6m (2.1ft)0.7m (2.4ft)0.8m (2.8ft)0.8m (2.8ft)0.8m (2.8ft)0.7m (2.3ft)0.8m (2.7ft)
Direction 106°
ESE
104°
ESE
103°
ESE
106°
ESE
106°
ESE
108°
ESE
108°
ESE
103°
ESE
Period8.9 sec.8.7 sec.8.7 sec.9.5 sec.9.5 sec.9.5 sec.9.5 sec.9.5 sec.
Significant height0.6m (2ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)0.7m (2.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Sunday 16 March 2025

On Sunday 16 March 2025, the sun will rise at 07:29 and will set at 19:31 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 77°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 20.5mph km/h (with gusts up to 27.3mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (74°F)24°C (74°F)25°C (76°F)25°C (77°F)25°C (77°F)24°C (75°F)24°C (75°F)
Perceived temperature26°C (78°F)25°C (78°F)25°C (78°F)26°C (79°F)26°C (80°F)27°C (80°F)26°C (78°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%78%72%71%70%75%81%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1017 hPa1016 hPa1016 hPa1018 hPa
Cloud cover33%23%61%85%36%79%22%7%
Heat index26°C (78°F)25°C (78°F)25°C (78°F)26°C (79°F)26°C (80°F)27°C (80°F)26°C (78°F)26°C (79°F)
Dew point20°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)20°C (69°F)
Wind
Speed29km/h (18mph)31km/h (19mph)29km/h (18mph)33km/h (20mph)31km/h (19mph)23km/h (15mph)18km/h (11mph)15km/h (10mph)
Gusts41km/h (25mph)44km/h (28mph)42km/h (26mph)42km/h (26mph)42km/h (26mph)32km/h (20mph)29km/h (18mph)23km/h (15mph)
Direction 134°
SE
139°
SE
139°
SE
149°
SSE
152°
SSE
162°
SSE
160°
SSE
148°
SSE
Wind chill24°C (75°F)24°C (74°F)24°C (74°F)25°C (76°F)25°C (77°F)25°C (77°F)24°C (75°F)24°C (75°F)
Waves
Height1.0m (3.2ft)0.9m (3.1ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (2.9ft)0.7m (2.5ft)0.6m (2.0ft)0.5m (1.6ft)
Direction 110°
ESE
108°
ESE
112°
ESE
114°
ESE
112°
ESE
112°
ESE
113°
ESE
112°
ESE
Period9.5 sec.9.5 sec.9.5 sec.12.5 sec.12.2 sec.12.1 sec.12.2 sec.12.2 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Monday 17 March 2025

On Monday 17 March 2025, the sun will rise at 07:28 and will set at 19:32 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 76°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 21.8mph km/h (with gusts up to 31.1mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (76°F)24°C (75°F)23°C (73°F)21°C (70°F)23°C (74°F)18°C (65°F)22°C (71°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)21°C (70°F)25°C (77°F)18°C (65°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%80%82%81%68%53%64%49%
Barometric pressure1017 hPa1016 hPa1017 hPa1020 hPa1021 hPa1020 hPa1020 hPa1022 hPa
Cloud cover87%87%75%100%92%23%0%0%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)24°C (76°F)25°C (77°F)18°C (65°F)24°C (76°F)
Dew point21°C (69°F)21°C (69°F)21°C (69°F)19°C (67°F)15°C (59°F)13°C (56°F)12°C (53°F)11°C (51°F)
Wind
Speed18km/h (11mph)19km/h (12mph)14km/h (9mph)28km/h (17mph)26km/h (16mph)28km/h (18mph)35km/h (21mph)35km/h (22mph)
Gusts27km/h (17mph)28km/h (17mph)21km/h (13mph)36km/h (22mph)36km/h (22mph)39km/h (24mph)41km/h (25mph)50km/h (31mph)
Direction 164°
SSE
167°
SSE
201°
SSW
336°
NNW
358°
N
18°
NNE
41°
NE
33°
NNE
Wind chill24°C (75°F)24°C (76°F)24°C (75°F)23°C (73°F)21°C (70°F)23°C (74°F)18°C (65°F)22°C (71°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.5m (1.5ft)0.4m (1.5ft)0.6m (1.9ft)0.8m (2.6ft)1.2m (4.1ft)0.6m (1.9ft)
Direction 113°
ESE
113°
ESE
113°
ESE
111°
ESE

N
38°
NE
51°
NE
42°
NE
Period12.0 sec.4.5 sec.11.7 sec.4.3 sec.4.3 sec.4.3 sec.4.3 sec.4.8 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)1.2m (3.9ft)1.0m (3.3ft)1.3m (4.3ft)1.7m (5.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 07:27 and will set at 19:32 on the beach(es) of Biscayne National Park. 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 23mph 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 temperature21°C (70°F)21°C (69°F)21°C (69°F)22°C (71°F)21°C (70°F)20°C (68°F)19°C (65°F)21°C (69°F)
Perceived temperature21°C (70°F)21°C (69°F)21°C (69°F)22°C (71°F)21°C (70°F)20°C (68°F)19°C (65°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity52%57%59%56%54%53%55%56%
Barometric pressure1023 hPa1021 hPa1022 hPa1024 hPa1023 hPa1022 hPa1022 hPa1022 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index21°C (70°F)21°C (69°F)21°C (69°F)23°C (74°F)22°C (71°F)20°C (68°F)19°C (65°F)22°C (72°F)
Dew point11°C (51°F)12°C (54°F)12°C (54°F)13°C (55°F)11°C (52°F)10°C (50°F)9°C (49°F)12°C (53°F)
Wind
Speed33km/h (21mph)35km/h (22mph)37km/h (23mph)37km/h (23mph)35km/h (22mph)32km/h (20mph)29km/h (18mph)28km/h (17mph)
Gusts47km/h (29mph)49km/h (30mph)51km/h (32mph)45km/h (28mph)40km/h (25mph)37km/h (23mph)32km/h (20mph)36km/h (23mph)
Direction 29°
NNE
33°
NNE
39°
NE
51°
NE
61°
ENE
68°
ENE
73°
ENE
78°
ENE
Wind chill21°C (70°F)21°C (69°F)21°C (69°F)22°C (71°F)21°C (70°F)20°C (68°F)19°C (65°F)21°C (69°F)
Waves
Height0.6m (1.9ft)0.6m (2.0ft)0.7m (2.1ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 59°
ENE
72°
ENE
68°
ENE
65°
ENE
70°
ENE
73°
ENE
75°
ENE
85°
E
Period4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 07:26 and will set at 19:33 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 74°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 16.2mph km/h (with gusts up to 22.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (71°F)21°C (70°F)21°C (70°F)22°C (72°F)21°C (71°F)20°C (68°F)19°C (66°F)21°C (69°F)
Perceived temperature21°C (71°F)21°C (70°F)21°C (70°F)24°C (74°F)21°C (71°F)20°C (68°F)19°C (66°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%60%62%58%55%55%58%60%
Barometric pressure1022 hPa1020 hPa1021 hPa1021 hPa1021 hPa1019 hPa1019 hPa1019 hPa
Cloud cover0%0%2%1%0%0%0%0%
Heat index25°C (76°F)22°C (72°F)21°C (70°F)24°C (74°F)22°C (72°F)20°C (68°F)19°C (66°F)22°C (72°F)
Dew point13°C (55°F)13°C (56°F)13°C (56°F)14°C (56°F)12°C (54°F)11°C (52°F)10°C (51°F)13°C (55°F)
Wind
Speed26km/h (16mph)23km/h (14mph)19km/h (12mph)18km/h (11mph)18km/h (11mph)18km/h (11mph)16km/h (10mph)16km/h (10mph)
Gusts36km/h (23mph)33km/h (20mph)28km/h (17mph)23km/h (15mph)30km/h (18mph)25km/h (15mph)28km/h (18mph)27km/h (17mph)
Direction 85°
E
91°
E
95°
E
97°
E
97°
E
95°
E
85°
E
83°
E
Wind chill21°C (71°F)21°C (70°F)21°C (70°F)22°C (72°F)21°C (71°F)20°C (68°F)19°C (66°F)21°C (69°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Direction 93°
E
101°
E
108°
ESE
114°
ESE
119°
ESE
124°
ESE
128°
SE
133°
SE
Period4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.4.8 sec.6.9 sec.8.0 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 07:25 and will set at 19:33 on the beach(es) of Biscayne National Park. The outside temperature will be a high of 76°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 19.3mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (70°F)21°C (69°F)22°C (72°F)22°C (72°F)24°C (74°F)24°C (75°F)23°C (74°F)
Perceived temperature22°C (71°F)21°C (70°F)21°C (69°F)23°C (74°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%62%63%57%49%45%47%64%
Barometric pressure1018 hPa1017 hPa1018 hPa1019 hPa1019 hPa1017 hPa1017 hPa1019 hPa
Cloud cover0%0%0%0%0%2%10%48%
Heat index25°C (76°F)22°C (72°F)21°C (69°F)23°C (74°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)11°C (52°F)11°C (51°F)12°C (53°F)16°C (60°F)
Wind
Speed13km/h (8mph)7km/h (4mph)4km/h (3mph)6km/h (4mph)10km/h (6mph)15km/h (9mph)22km/h (14mph)31km/h (19mph)
Gusts20km/h (13mph)11km/h (7mph)7km/h (4mph)8km/h (5mph)19km/h (12mph)27km/h (17mph)27km/h (17mph)40km/h (25mph)
Direction 99°
E
132°
SE
221°
SW
213°
SSW
172°
S
179°
S
248°
WSW
100°
E
Wind chill22°C (71°F)21°C (70°F)21°C (69°F)22°C (72°F)22°C (72°F)24°C (74°F)24°C (75°F)23°C (74°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 137°
SE
135°
SE
138°
SE
142°
SE
149°
SSE
161°
SSE
180°
S
104°
ESE
Period7.8 sec.11.3 sec.7.2 sec.3.5 sec.3.0 sec.2.9 sec.4.2 sec.4.4 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)24°C (74°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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