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
Friday 17 July 202676°F to 86°Fdiscouraged
Saturday 18 July 202676°F to 86°Fdiscouraged
Sunday 19 July 202683°F to 85°Fdiscouraged
Monday 20 July 202683°F to 85°Fdiscouraged
Tuesday 21 July 202683°F to 85°Fdiscouraged
Wednesday 22 July 202685°F to 85°Fdiscouraged
Thursday 23 July 202683°F to 85°Fdiscouraged

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

Sea weather on Friday 17 July 2026

On Friday 17 July 2026, the sun will rise at 06:44 and will set at 20:32 on the beach(es) of Cedar Key. The outside temperature will be a high of 86°F t and a low of 76°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 14.3mph km/h (with gusts up to 21.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature30°C (86°F)30°C (86°F)28°C (83°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (86°F)30°C (85°F)
Perceived temperature34°C (93°F)35°C (95°F)32°C (90°F)32°C (90°F)33°C (91°F)34°C (94°F)35°C (95°F)34°C (94°F)
Precipitation0in0in0in0in0in0in0in0.2in
Humidity67%69%76%69%69%69%71%72%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1018 hPa1017 hPa1015 hPa1017 hPa
Cloud cover29%86%34%41%73%80%24%86%
Heat index34°C (93°F)35°C (95°F)32°C (90°F)32°C (90°F)33°C (91°F)34°C (94°F)35°C (95°F)34°C (94°F)
Dew point23°C (74°F)24°C (75°F)23°C (74°F)23°C (73°F)23°C (73°F)24°C (74°F)24°C (75°F)24°C (75°F)
Wind
Speed17km/h (10mph)22km/h (14mph)23km/h (14mph)18km/h (11mph)18km/h (11mph)17km/h (11mph)23km/h (14mph)15km/h (9mph)
Gusts27km/h (17mph)32km/h (20mph)34km/h (21mph)25km/h (15mph)32km/h (20mph)24km/h (15mph)33km/h (20mph)24km/h (15mph)
Direction 292°
WNW
295°
WNW
346°
NNW
356°
N
265°
W
280°
W
292°
WNW
276°
W
Wind chill30°C (86°F)30°C (86°F)28°C (83°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (86°F)30°C (85°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.4m (1.2ft)0.3m (1.1ft)0.4m (1.3ft)
Direction 274°
W
298°
WNW
325°
NW
326°
NW
276°
W
287°
WNW
280°
W
136°
SE
Period0.1 sec.0.1 sec.4.2 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.3.2 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.9m (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 Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:45 and will set at 20:31 on the beach(es) of Cedar Key. The outside temperature will be a high of 86°F t and a low of 76°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 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)28°C (82°F)27°C (81°F)28°C (82°F)25°C (77°F)27°C (80°F)30°C (85°F)29°C (85°F)
Perceived temperature26°C (80°F)30°C (86°F)30°C (85°F)30°C (87°F)26°C (79°F)29°C (84°F)33°C (91°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%68%68%67%67%70%64%67%
Barometric pressure1017 hPa1016 hPa1016 hPa1018 hPa1018 hPa1017 hPa1016 hPa1016 hPa
Cloud cover77%28%19%16%13%14%28%67%
Heat index26°C (80°F)30°C (86°F)30°C (85°F)30°C (87°F)26°C (79°F)29°C (84°F)33°C (91°F)33°C (92°F)
Dew point21°C (71°F)21°C (70°F)21°C (70°F)21°C (70°F)18°C (65°F)21°C (70°F)22°C (72°F)23°C (73°F)
Wind
Speed16km/h (10mph)6km/h (4mph)13km/h (8mph)17km/h (11mph)17km/h (11mph)22km/h (13mph)28km/h (18mph)26km/h (16mph)
Gusts33km/h (21mph)8km/h (5mph)17km/h (11mph)23km/h (14mph)19km/h (12mph)28km/h (18mph)40km/h (25mph)36km/h (23mph)
Direction 253°
WSW
14°
NNE
111°
ESE
148°
SSE
183°
S
201°
SSW
197°
SSW
164°
SSE
Wind chill24°C (76°F)28°C (82°F)27°C (81°F)28°C (82°F)25°C (77°F)27°C (80°F)30°C (85°F)29°C (85°F)
Waves
Height0.3m (0.9ft)0.2m (0.7ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.2ft)
Direction 272°
W
271°
W
270°
W
171°
S
192°
SSW
215°
SW
224°
SW
241°
WSW
Period4.0 sec.4.2 sec.4.3 sec.4.2 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)
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 Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:45 and will set at 20:31 on the beach(es) of Cedar 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 19.9mph km/h (with gusts up to 28.6mph). 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 (83°F)28°C (83°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)
Perceived temperature32°C (90°F)32°C (90°F)32°C (90°F)33°C (91°F)32°C (89°F)33°C (91°F)33°C (92°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%71%74%70%69%69%70%72%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1016 hPa1015 hPa1014 hPa1014 hPa
Cloud cover86%71%31%60%66%71%39%58%
Heat index32°C (90°F)32°C (90°F)32°C (90°F)33°C (91°F)32°C (89°F)33°C (91°F)33°C (92°F)33°C (91°F)
Dew point23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed32km/h (20mph)26km/h (16mph)27km/h (17mph)28km/h (18mph)26km/h (16mph)23km/h (14mph)24km/h (15mph)25km/h (16mph)
Gusts46km/h (28mph)34km/h (21mph)39km/h (24mph)39km/h (24mph)38km/h (24mph)32km/h (20mph)34km/h (21mph)34km/h (21mph)
Direction 193°
SSW
193°
SSW
200°
SSW
196°
SSW
206°
SSW
198°
SSW
207°
SSW
207°
SSW
Wind chill29°C (84°F)29°C (83°F)28°C (83°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)0.4m (1.4ft)0.7m (2.2ft)0.6m (1.9ft)0.4m (1.4ft)
Direction 226°
SW
225°
SW
214°
SW
204°
SSW
193°
SSW
181°
S
162°
SSE
165°
SSE
Period4.1 sec.4.2 sec.4.2 sec.4.2 sec.4.4 sec.4.5 sec.4.5 sec.4.4 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)1.2m (3.9ft)0.9m (3ft)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 Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:46 and will set at 20:31 on the beach(es) of Cedar Key. The outside temperature will be a high of 85°F t and a low of 83°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 22.4mph). Wave height will be up to 1.3ft 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)28°C (83°F)28°C (83°F)29°C (85°F)29°C (84°F)
Perceived temperature33°C (92°F)33°C (92°F)33°C (92°F)33°C (91°F)31°C (89°F)32°C (89°F)33°C (92°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%72%70%72%69%71%70%71%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1016 hPa1014 hPa1013 hPa1014 hPa
Cloud cover72%84%67%68%66%88%56%46%
Heat index33°C (92°F)33°C (92°F)33°C (92°F)33°C (91°F)31°C (89°F)32°C (89°F)33°C (92°F)33°C (92°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed23km/h (14mph)23km/h (14mph)23km/h (15mph)23km/h (14mph)21km/h (13mph)18km/h (11mph)22km/h (13mph)23km/h (14mph)
Gusts31km/h (19mph)30km/h (19mph)31km/h (19mph)31km/h (19mph)23km/h (14mph)26km/h (16mph)36km/h (22mph)31km/h (20mph)
Direction 210°
SSW
209°
SSW
195°
SSW
180°
S
186°
S
205°
SSW
213°
SSW
213°
SSW
Wind chill29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (83°F)29°C (85°F)29°C (84°F)
Waves
Height0.4m (1.4ft)0.4m (1.3ft)0.4m (1.4ft)0.3m (1.1ft)0.3m (1.0ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.1ft)
Direction 175°
S
183°
S
195°
SSW
202°
SSW
210°
SSW
223°
SW
228°
SW
225°
SW
Period4.3 sec.4.2 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)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)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 Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:46 and will set at 20:30 on the beach(es) of Cedar Key. The outside temperature will be a high of 85°F t and a low of 83°F. Precipitation is in the forecast (0.3in 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 17.4mph km/h (with gusts up to 23.6mph). 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)28°C (83°F)28°C (82°F)28°C (82°F)29°C (85°F)
Perceived temperature34°C (93°F)34°C (92°F)33°C (92°F)33°C (92°F)32°C (90°F)32°C (89°F)32°C (89°F)34°C (93°F)
Precipitation0in0in0in0.1in0in0.2in0in0in
Humidity73%73%73%75%74%76%75%73%
Barometric pressure1014 hPa1013 hPa1014 hPa1016 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover65%82%79%85%87%78%14%54%
Heat index34°C (93°F)34°C (92°F)33°C (92°F)33°C (92°F)32°C (90°F)32°C (89°F)32°C (89°F)34°C (93°F)
Dew point24°C (75°F)24°C (75°F)24°C (74°F)24°C (75°F)23°C (74°F)23°C (74°F)23°C (73°F)24°C (75°F)
Wind
Speed22km/h (14mph)24km/h (15mph)28km/h (17mph)27km/h (17mph)27km/h (17mph)26km/h (16mph)21km/h (13mph)21km/h (13mph)
Gusts30km/h (19mph)33km/h (21mph)38km/h (24mph)29km/h (18mph)33km/h (20mph)26km/h (16mph)24km/h (15mph)28km/h (18mph)
Direction 209°
SSW
196°
SSW
206°
SSW
206°
SSW
209°
SSW
227°
SW
228°
SW
231°
SW
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (82°F)28°C (82°F)29°C (85°F)
Waves
Height0.3m (1.0ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.5ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)
Direction 225°
SW
215°
SW
210°
SSW
205°
SSW
210°
SSW
214°
SSW
216°
SW
217°
SW
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)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)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 Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:47 and will set at 20:30 on the beach(es) of Cedar 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 1.3ft 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 (85°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)
Perceived temperature34°C (93°F)34°C (93°F)33°C (92°F)33°C (92°F)33°C (91°F)33°C (91°F)34°C (92°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%72%70%70%70%71%71%
Barometric pressure1016 hPa1015 hPa1015 hPa1017 hPa1017 hPa1016 hPa1016 hPa1016 hPa
Cloud cover26%28%59%46%46%46%38%22%
Heat index34°C (93°F)34°C (93°F)33°C (92°F)33°C (92°F)33°C (91°F)33°C (91°F)34°C (92°F)33°C (92°F)
Dew point24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)
Wind
Speed18km/h (11mph)17km/h (11mph)21km/h (13mph)19km/h (12mph)19km/h (12mph)18km/h (11mph)19km/h (12mph)22km/h (14mph)
Gusts24km/h (15mph)23km/h (14mph)27km/h (17mph)25km/h (16mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)30km/h (19mph)
Direction 232°
SW
226°
SW
206°
SSW
218°
SW
232°
SW
238°
WSW
241°
WSW
243°
WSW
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 221°
SW
224°
SW
221°
SW
219°
SW
221°
SW
220°
SW
223°
SW
227°
SW
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)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
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 06:48 and will set at 20:29 on the beach(es) of Cedar 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 16.8mph km/h (with gusts up to 23.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (83°F)29°C (84°F)29°C (84°F)
Perceived temperature34°C (92°F)33°C (92°F)33°C (92°F)34°C (92°F)33°C (92°F)32°C (90°F)33°C (91°F)34°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%71%70%70%70%72%71%73%
Barometric pressure1015 hPa1015 hPa1015 hPa1016 hPa1015 hPa1015 hPa1014 hPa1014 hPa
Cloud cover11%8%15%29%78%98%51%66%
Heat index34°C (92°F)33°C (92°F)33°C (92°F)34°C (92°F)33°C (92°F)32°C (90°F)33°C (91°F)34°C (92°F)
Dew point23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)24°C (75°F)
Wind
Speed22km/h (14mph)22km/h (13mph)21km/h (13mph)21km/h (13mph)23km/h (14mph)20km/h (13mph)25km/h (15mph)27km/h (17mph)
Gusts30km/h (18mph)29km/h (18mph)28km/h (18mph)28km/h (17mph)32km/h (20mph)28km/h (17mph)35km/h (21mph)38km/h (24mph)
Direction 255°
WSW
251°
WSW
251°
WSW
251°
WSW
243°
WSW
265°
W
257°
WSW
257°
WSW
Wind chill29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (83°F)29°C (84°F)29°C (84°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 234°
SW
238°
WSW
238°
WSW
232°
SW
233°
SW
255°
WSW
252°
WSW
245°
WSW
Period4.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.3.9 sec.4.0 sec.4.1 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
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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