Sea weather in Cedar Key in Florida All the beach weather in Cedar Key

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

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

Date Outside temp. Our opinion
Thursday 4 December 202559°F to 67°Frecommended
Friday 5 December 202563°F to 68°Fdiscouraged
Saturday 6 December 202563°F to 68°Fdiscouraged
Sunday 7 December 202565°F to 68°Fdiscouraged
Monday 8 December 202556°F to 67°Fdiscouraged
Tuesday 9 December 202558°F to 63°Fdiscouraged
Wednesday 10 December 202561°F to 67°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Cedar Key

Sea weather on Thursday 4 December 2025

On Thursday 4 December 2025, the sun will rise at 07:11 and will set at 17:34 on the beach(es) of Cedar Key. The outside temperature will be a high of 67°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 11.8mph km/h (with gusts up to 21.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)15°C (60°F)16°C (60°F)17°C (63°F)17°C (63°F)18°C (65°F)19°C (66°F)
Perceived temperature16°C (61°F)16°C (60°F)15°C (60°F)16°C (60°F)17°C (63°F)17°C (63°F)18°C (65°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity46%47%49%53%56%64%61%62%
Barometric pressure1021 hPa1020 hPa1020 hPa1021 hPa1021 hPa1019 hPa1019 hPa1020 hPa
Cloud cover24%18%19%19%25%18%19%17%
Heat index16°C (61°F)16°C (60°F)15°C (60°F)16°C (60°F)17°C (63°F)17°C (63°F)18°C (65°F)19°C (66°F)
Dew point4°C (40°F)4°C (40°F)5°C (40°F)6°C (43°F)9°C (47°F)10°C (51°F)10°C (51°F)12°C (53°F)
Wind
Speed18km/h (11mph)17km/h (11mph)19km/h (12mph)19km/h (12mph)4km/h (2mph)18km/h (11mph)8km/h (5mph)13km/h (8mph)
Gusts25km/h (16mph)24km/h (15mph)26km/h (16mph)26km/h (16mph)6km/h (3mph)34km/h (21mph)17km/h (11mph)21km/h (13mph)
Direction 27°
NNE
50°
NE
66°
ENE
97°
E
114°
ESE
312°
NW
326°
NW
33°
NNE
Wind chill16°C (61°F)16°C (60°F)15°C (60°F)16°C (60°F)17°C (63°F)17°C (63°F)18°C (65°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.5ft)0.3m (0.9ft)
Direction
N
23°
NNE
61°
ENE
83°
E
101°
ESE
308°
NW
314°
NW
72°
ENE
Period3.2 sec.4.8 sec.4.6 sec.4.5 sec.2.1 sec.4.1 sec.3.9 sec.2.1 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.1m (0.3ft)0.4m (1.3ft)0.2m (0.7ft)0.8m (2.6ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 07:12 and will set at 17:34 on the beach(es) of Cedar Key. The outside temperature will be a high of 68°F t and a low of 63°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 25.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)
Perceived temperature17°C (63°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%81%88%84%90%93%95%98%
Barometric pressure1019 hPa1018 hPa1017 hPa1018 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover84%34%71%35%51%39%71%100%
Heat index17°C (63°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)
Dew point13°C (56°F)15°C (58°F)17°C (63°F)17°C (63°F)18°C (65°F)19°C (66°F)19°C (67°F)19°C (67°F)
Wind
Speed27km/h (17mph)24km/h (15mph)23km/h (14mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)20km/h (13mph)18km/h (11mph)
Gusts37km/h (23mph)33km/h (21mph)35km/h (21mph)41km/h (25mph)29km/h (18mph)23km/h (14mph)22km/h (13mph)33km/h (21mph)
Direction 103°
ESE
123°
ESE
172°
S
180°
S
188°
S
196°
SSW
210°
SSW
250°
WSW
Wind chill17°C (63°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)
Waves
Height0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.4ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 119°
ESE
138°
SE
162°
SSE
175°
S
179°
S
190°
S
201°
SSW
209°
SSW
Period5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 07:13 and will set at 17:34 on the beach(es) of Cedar Key. The outside temperature will be a high of 68°F t and a low of 63°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 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Perceived temperature20°C (68°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity96%93%93%95%95%95%95%92%
Barometric pressure1015 hPa1015 hPa1015 hPa1016 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover100%99%73%78%100%83%99%100%
Heat index20°C (68°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Dew point19°C (67°F)18°C (64°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (65°F)18°C (64°F)
Wind
Speed11km/h (7mph)12km/h (7mph)9km/h (6mph)11km/h (7mph)12km/h (7mph)12km/h (8mph)7km/h (4mph)28km/h (17mph)
Gusts17km/h (10mph)19km/h (12mph)15km/h (9mph)18km/h (11mph)19km/h (12mph)20km/h (13mph)12km/h (8mph)40km/h (25mph)
Direction 359°
N
64°
ENE
82°
E
156°
SSE
252°
WSW
267°
W
300°
WNW
24°
NNE
Wind chill20°C (68°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)
Direction 223°
SW
221°
SW
223°
SW
233°
SW
236°
WSW
237°
WSW
235°
SW
232°
SW
Period4.5 sec.4.4 sec.4.2 sec.4.1 sec.4.2 sec.4.0 sec.3.7 sec.3.8 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 07:13 and will set at 17:34 on the beach(es) of Cedar Key. The outside temperature will be a high of 68°F t and a low of 65°F. Precipitation is in the forecast (0.2in 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 19.3mph km/h (with gusts up to 28mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)19°C (65°F)19°C (65°F)19°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Perceived temperature18°C (64°F)19°C (65°F)19°C (65°F)19°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity87%86%90%94%97%94%96%95%
Barometric pressure1015 hPa1014 hPa1013 hPa1014 hPa1013 hPa1011 hPa1013 hPa1014 hPa
Cloud cover100%100%100%100%82%62%91%88%
Heat index18°C (64°F)19°C (65°F)19°C (65°F)19°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Dew point16°C (60°F)16°C (61°F)17°C (63°F)18°C (65°F)19°C (67°F)19°C (66°F)18°C (65°F)18°C (64°F)
Wind
Speed31km/h (19mph)31km/h (19mph)28km/h (17mph)21km/h (13mph)22km/h (14mph)26km/h (16mph)20km/h (12mph)9km/h (5mph)
Gusts45km/h (28mph)45km/h (28mph)42km/h (26mph)35km/h (22mph)29km/h (18mph)32km/h (20mph)36km/h (22mph)14km/h (8mph)
Direction 76°
ENE
102°
ESE
117°
ESE
135°
SE
188°
S
225°
SW
330°
NNW
303°
WNW
Wind chill18°C (64°F)19°C (65°F)19°C (65°F)19°C (67°F)20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.4ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 30°
NNE
90°
E
104°
ESE
118°
ESE
155°
SSE
201°
SSW
214°
SSW
232°
SW
Period4.0 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.3.4 sec.4.2 sec.
Significant height0.7m (2.3ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 07:14 and will set at 17:35 on the beach(es) of Cedar Key. The outside temperature will be a high of 67°F t and a low of 56°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 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (65°F)17°C (62°F)16°C (60°F)17°C (62°F)16°C (60°F)15°C (59°F)16°C (62°F)
Perceived temperature19°C (66°F)18°C (65°F)17°C (62°F)16°C (60°F)17°C (62°F)16°C (60°F)15°C (59°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%93%89%82%61%64%65%70%
Barometric pressure1014 hPa1014 hPa1015 hPa1018 hPa1018 hPa1017 hPa1018 hPa1020 hPa
Cloud cover88%100%67%2%6%0%2%2%
Heat index19°C (66°F)18°C (65°F)17°C (62°F)16°C (60°F)17°C (62°F)16°C (60°F)15°C (59°F)16°C (62°F)
Dew point18°C (65°F)17°C (63°F)15°C (59°F)12°C (54°F)9°C (49°F)9°C (48°F)9°C (48°F)11°C (52°F)
Wind
Speed16km/h (10mph)18km/h (11mph)28km/h (17mph)24km/h (15mph)19km/h (12mph)13km/h (8mph)17km/h (11mph)28km/h (17mph)
Gusts23km/h (15mph)25km/h (16mph)37km/h (23mph)32km/h (20mph)30km/h (19mph)28km/h (17mph)19km/h (11mph)39km/h (24mph)
Direction 310°
NW
352°
N

N

N
23°
NNE
315°
NW
32°
NNE
54°
NE
Wind chill19°C (66°F)18°C (65°F)17°C (62°F)16°C (60°F)17°C (62°F)16°C (60°F)15°C (59°F)16°C (62°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.3m (1.0ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.1ft)0.5m (1.7ft)
Direction 239°
WSW
241°
WSW
244°
WSW
345°
NNW
355°
N
20°
NNE
29°
NNE
21°
NNE
Period4.6 sec.4.6 sec.4.6 sec.4.5 sec.4.6 sec.4.7 sec.4.9 sec.5.3 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 07:15 and will set at 17:35 on the beach(es) of Cedar Key. The outside temperature will be a high of 63°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 16.2mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (58°F)14°C (58°F)15°C (58°F)16°C (61°F)17°C (62°F)16°C (62°F)17°C (62°F)
Perceived temperature15°C (60°F)13°C (56°F)13°C (55°F)14°C (56°F)16°C (60°F)17°C (62°F)16°C (62°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%77%76%75%70%70%71%71%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1019 hPa1017 hPa1017 hPa1017 hPa
Cloud cover7%0%0%0%26%38%21%22%
Heat index15°C (60°F)15°C (58°F)14°C (58°F)15°C (58°F)16°C (61°F)17°C (62°F)16°C (62°F)17°C (62°F)
Dew point11°C (51°F)11°C (51°F)10°C (50°F)10°C (51°F)10°C (51°F)11°C (52°F)11°C (52°F)11°C (52°F)
Wind
Speed26km/h (16mph)23km/h (15mph)20km/h (13mph)17km/h (11mph)10km/h (6mph)16km/h (10mph)21km/h (13mph)17km/h (11mph)
Gusts33km/h (21mph)30km/h (19mph)27km/h (17mph)23km/h (14mph)13km/h (8mph)24km/h (15mph)35km/h (22mph)27km/h (17mph)
Direction 76°
ENE
60°
ENE
45°
NE
52°
NE
227°
SW
310°
NW
322°
NW
119°
ESE
Wind chill15°C (60°F)13°C (56°F)13°C (55°F)14°C (56°F)16°C (60°F)17°C (62°F)16°C (62°F)17°C (62°F)
Waves
Height0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 25°
NNE
27°
NNE
26°
NNE
23°
NNE
20°
NNE
21°
NNE
27°
NNE
29°
NNE
Period5.3 sec.5.4 sec.5.5 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 07:16 and will set at 17:35 on the beach(es) of Cedar Key. The outside temperature will be a high of 67°F t and a low of 61°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 27.3mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)
Perceived temperature16°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%80%81%79%74%74%84%92%
Barometric pressure1016 hPa1015 hPa1015 hPa1015 hPa1014 hPa1013 hPa1012 hPa1011 hPa
Cloud cover13%6%7%2%10%38%46%56%
Heat index16°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)
Dew point12°C (54°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)13°C (55°F)15°C (60°F)17°C (63°F)
Wind
Speed10km/h (6mph)6km/h (4mph)4km/h (3mph)4km/h (2mph)10km/h (6mph)20km/h (13mph)27km/h (17mph)29km/h (18mph)
Gusts15km/h (9mph)8km/h (5mph)6km/h (4mph)5km/h (3mph)16km/h (10mph)30km/h (19mph)42km/h (26mph)44km/h (28mph)
Direction 23°
NNE
36°
NE
42°
NE
118°
ESE
200°
SSW
226°
SW
200°
SSW
196°
SSW
Wind chill16°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 23°
NNE
15°
NNE

N
239°
WSW
348°
NNW
313°
NW
298°
WNW
297°
WNW
Period5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units