Sea weather in Big Pine Key in Florida All the beach weather in Big Pine Key

All the essential weather information for enjoying the beach in Big Pine Key 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 Big Pine Key over the next 7 days?

Discover the best moment to go to the beach in Big Pine Key in Florida this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Big Pine Key. 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 202677°F to 86°Frecommended
Saturday 18 July 202683°F to 85°Fdiscouraged
Sunday 19 July 202681°F to 85°Fdiscouraged
Monday 20 July 202685°F to 85°Fdiscouraged
Tuesday 21 July 202679°F to 85°Fdiscouraged
Wednesday 22 July 202685°F to 85°Fdiscouraged
Thursday 23 July 202679°F to 85°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Big Pine Key

Sea weather on Friday 17 July 2026

On Friday 17 July 2026, the sun will rise at 06:47 and will set at 20:16 on the beach(es) of Big Pine Key. The outside temperature will be a high of 86°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 5.6mph km/h (with gusts up to 8.1mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature30°C (85°F)29°C (85°F)29°C (85°F)29°C (84°F)26°C (78°F)29°C (85°F)30°C (85°F)30°C (85°F)
Perceived temperature34°C (93°F)33°C (92°F)33°C (91°F)33°C (91°F)27°C (81°F)33°C (92°F)34°C (93°F)34°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%70%69%68%68%68%67%69%
Barometric pressure1019 hPa1018 hPa1019 hPa1020 hPa1019 hPa1018 hPa1018 hPa1019 hPa
Cloud cover22%71%79%75%73%88%58%37%
Heat index34°C (93°F)33°C (92°F)33°C (91°F)33°C (91°F)27°C (81°F)33°C (92°F)34°C (93°F)34°C (92°F)
Dew point23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)20°C (67°F)23°C (73°F)23°C (73°F)23°C (74°F)
Wind
Speed8km/h (5mph)9km/h (6mph)8km/h (5mph)4km/h (2mph)4km/h (3mph)4km/h (2mph)3km/h (2mph)5km/h (3mph)
Gusts11km/h (7mph)13km/h (8mph)11km/h (7mph)5km/h (3mph)9km/h (6mph)6km/h (4mph)3km/h (2mph)7km/h (4mph)
Direction 101°
E
119°
ESE
151°
SSE
172°
S
199°
SSW
242°
WSW
226°
SW
113°
ESE
Wind chill30°C (85°F)29°C (85°F)29°C (85°F)29°C (84°F)26°C (78°F)29°C (85°F)30°C (85°F)30°C (85°F)
Waves
Height0.2m (0.8ft)0.2m (0.8ft)0.1m (0.4ft)0.1m (0.4ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.1m (0.5ft)
Direction 103°
ESE
109°
ESE
144°
SE
143°
SE
113°
ESE
113°
ESE
112°
ESE
113°
ESE
Period0.1 sec.3.4 sec.3.1 sec.3.2 sec.3.6 sec.3.6 sec.3.5 sec.3.5 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:47 and will set at 20:16 on the beach(es) of Big Pine Key. The outside temperature will be a high of 85°F t and a low of 83°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 13.7mph 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 temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)29°C (84°F)
Perceived temperature33°C (92°F)33°C (92°F)33°C (91°F)33°C (92°F)32°C (90°F)32°C (90°F)31°C (88°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%75%72%72%68%67%68%67%
Barometric pressure1018 hPa1017 hPa1017 hPa1018 hPa1019 hPa1017 hPa1016 hPa1016 hPa
Cloud cover19%56%52%59%62%31%4%2%
Heat index33°C (92°F)33°C (92°F)33°C (91°F)33°C (92°F)32°C (90°F)32°C (90°F)31°C (88°F)32°C (90°F)
Dew point24°C (74°F)24°C (75°F)23°C (74°F)23°C (74°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)
Wind
Speed12km/h (7mph)17km/h (11mph)22km/h (13mph)21km/h (13mph)21km/h (13mph)15km/h (10mph)16km/h (10mph)22km/h (14mph)
Gusts16km/h (10mph)23km/h (14mph)29km/h (18mph)28km/h (17mph)30km/h (19mph)22km/h (14mph)26km/h (16mph)30km/h (19mph)
Direction 133°
SE
136°
SE
143°
SE
151°
SSE
150°
SSE
143°
SE
105°
ESE
108°
ESE
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)29°C (84°F)
Waves
Height0.1m (0.5ft)0.2m (0.7ft)0.4m (1.2ft)0.5m (1.5ft)0.5m (1.7ft)0.5m (1.7ft)0.4m (1.5ft)0.4m (1.5ft)
Direction 110°
ESE
125°
SE
125°
SE
123°
ESE
123°
ESE
120°
ESE
115°
ESE
111°
ESE
Period3.4 sec.3.4 sec.3.4 sec.5.9 sec.5.7 sec.5.6 sec.4.1 sec.4.1 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:48 and will set at 20:16 on the beach(es) of Big Pine Key. The outside temperature will be a high of 85°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 21.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)29°C (83°F)28°C (83°F)29°C (85°F)
Perceived temperature33°C (91°F)33°C (92°F)33°C (91°F)33°C (91°F)32°C (89°F)32°C (90°F)31°C (89°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%72%74%72%72%71%70%68%
Barometric pressure1016 hPa1015 hPa1016 hPa1017 hPa1017 hPa1016 hPa1015 hPa1015 hPa
Cloud cover6%86%59%52%34%16%4%12%
Heat index33°C (91°F)33°C (92°F)33°C (91°F)33°C (91°F)32°C (89°F)32°C (90°F)31°C (89°F)33°C (91°F)
Dew point22°C (72°F)23°C (74°F)24°C (75°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)
Wind
Speed24km/h (15mph)21km/h (13mph)26km/h (16mph)22km/h (13mph)19km/h (12mph)14km/h (9mph)14km/h (9mph)19km/h (12mph)
Gusts32km/h (20mph)28km/h (17mph)34km/h (21mph)28km/h (18mph)29km/h (18mph)21km/h (13mph)22km/h (13mph)26km/h (16mph)
Direction 132°
SE
138°
SE
143°
SE
142°
SE
146°
SE
142°
SE
93°
E
122°
ESE
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)29°C (83°F)28°C (83°F)29°C (85°F)
Waves
Height0.6m (2.0ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (1.9ft)0.5m (1.7ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 115°
ESE
119°
ESE
119°
ESE
120°
ESE
115°
ESE
114°
ESE
113°
ESE
110°
ESE
Period4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:48 and will set at 20:15 on the beach(es) of Big Pine Key. The outside temperature will be a high of 85°F t and a low of 85°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 13.7mph 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 temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)
Perceived temperature34°C (92°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%72%72%74%72%70%68%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1017 hPa1015 hPa1014 hPa1015 hPa
Cloud cover11%15%46%44%59%67%29%0%
Heat index34°C (92°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)
Dew point24°C (75°F)23°C (74°F)23°C (74°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)
Wind
Speed22km/h (14mph)19km/h (12mph)18km/h (11mph)21km/h (13mph)19km/h (12mph)15km/h (9mph)14km/h (9mph)18km/h (11mph)
Gusts30km/h (18mph)26km/h (16mph)24km/h (15mph)28km/h (17mph)28km/h (17mph)21km/h (13mph)19km/h (12mph)24km/h (15mph)
Direction 138°
SE
137°
SE
134°
SE
140°
SE
147°
SSE
137°
SE
106°
ESE
103°
ESE
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)
Waves
Height0.4m (1.5ft)0.4m (1.5ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)
Direction 113°
ESE
113°
ESE
115°
ESE
115°
ESE
114°
ESE
113°
ESE
111°
ESE
106°
ESE
Period4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:49 and will set at 20:15 on the beach(es) of Big Pine Key. The outside temperature will be a high of 85°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 21.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)27°C (80°F)28°C (83°F)29°C (85°F)
Perceived temperature33°C (91°F)32°C (90°F)33°C (91°F)32°C (90°F)31°C (88°F)28°C (83°F)31°C (88°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%70%71%67%67%63%66%64%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover23%30%68%53%37%0%8%0%
Heat index33°C (91°F)32°C (90°F)33°C (91°F)32°C (90°F)31°C (88°F)28°C (83°F)31°C (88°F)32°C (90°F)
Dew point23°C (73°F)23°C (73°F)23°C (74°F)22°C (72°F)22°C (71°F)19°C (66°F)21°C (70°F)22°C (71°F)
Wind
Speed23km/h (14mph)23km/h (15mph)26km/h (16mph)22km/h (14mph)20km/h (13mph)19km/h (12mph)21km/h (13mph)23km/h (15mph)
Gusts30km/h (19mph)31km/h (19mph)34km/h (21mph)29km/h (18mph)30km/h (19mph)22km/h (13mph)34km/h (21mph)32km/h (20mph)
Direction 116°
ESE
128°
SE
134°
SE
129°
SE
125°
SE
110°
ESE
96°
E
99°
E
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)27°C (80°F)28°C (83°F)29°C (85°F)
Waves
Height0.5m (1.5ft)0.6m (2.0ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (1.8ft)0.6m (2.1ft)
Direction 110°
ESE
115°
ESE
117°
ESE
113°
ESE
112°
ESE
111°
ESE
111°
ESE
110°
ESE
Period4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:49 and will set at 20:15 on the beach(es) of Big Pine Key. The outside temperature will be a high of 85°F t and a low of 85°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 21.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)
Perceived temperature33°C (91°F)32°C (90°F)32°C (90°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (92°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%67%61%65%67%69%71%68%
Barometric pressure1016 hPa1015 hPa1016 hPa1016 hPa1017 hPa1016 hPa1016 hPa1016 hPa
Cloud cover37%76%7%28%54%51%21%3%
Heat index33°C (91°F)32°C (90°F)32°C (90°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (92°F)33°C (92°F)
Dew point22°C (72°F)22°C (72°F)21°C (70°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (74°F)23°C (73°F)
Wind
Speed26km/h (16mph)23km/h (14mph)21km/h (13mph)21km/h (13mph)19km/h (12mph)18km/h (11mph)19km/h (12mph)24km/h (15mph)
Gusts34km/h (21mph)30km/h (18mph)29km/h (18mph)28km/h (17mph)26km/h (16mph)25km/h (15mph)28km/h (17mph)34km/h (21mph)
Direction 118°
ESE
130°
SE
126°
SE
120°
ESE
111°
ESE
109°
ESE
99°
E
98°
E
Wind chill29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)
Waves
Height0.7m (2.4ft)0.8m (2.5ft)0.7m (2.4ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 110°
ESE
113°
ESE
115°
ESE
114°
ESE
113°
ESE
112°
ESE
111°
ESE
111°
ESE
Period4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature29°C (83°F)29°C (83°F)29°C (83°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:50 and will set at 20:14 on the beach(es) of Big Pine Key. The outside temperature will be a high of 85°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 13.7mph km/h (with gusts up to 18mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)27°C (81°F)28°C (83°F)29°C (84°F)29°C (85°F)
Perceived temperature33°C (92°F)33°C (92°F)33°C (92°F)32°C (90°F)29°C (84°F)31°C (88°F)33°C (91°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%72%71%66%65%69%70%71%
Barometric pressure1015 hPa1015 hPa1015 hPa1016 hPa1016 hPa1015 hPa1014 hPa1014 hPa
Cloud cover23%51%49%14%3%24%15%8%
Heat index33°C (92°F)33°C (92°F)33°C (92°F)32°C (90°F)29°C (84°F)31°C (88°F)33°C (91°F)33°C (92°F)
Dew point23°C (74°F)24°C (74°F)23°C (74°F)22°C (72°F)20°C (68°F)22°C (71°F)23°C (73°F)23°C (74°F)
Wind
Speed22km/h (13mph)18km/h (11mph)17km/h (11mph)16km/h (10mph)16km/h (10mph)17km/h (10mph)16km/h (10mph)17km/h (11mph)
Gusts29km/h (18mph)24km/h (15mph)23km/h (15mph)22km/h (14mph)29km/h (18mph)27km/h (17mph)23km/h (14mph)24km/h (15mph)
Direction 108°
ESE
106°
ESE
98°
E
105°
ESE
100°
E
97°
E
94°
E
89°
E
Wind chill29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)27°C (81°F)28°C (83°F)29°C (84°F)29°C (85°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)
Direction 111°
ESE
114°
ESE
117°
ESE
115°
ESE
113°
ESE
118°
ESE
113°
ESE
107°
ESE
Period4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)31°C (87°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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