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

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

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

Date Outside temp. Our opinion
Friday 20 December 202465°F to 77°Fdiscouraged
Saturday 21 December 202463°F to 70°Fdiscouraged
Sunday 22 December 202465°F to 72°Fdiscouraged
Monday 23 December 202472°F to 74°Fdiscouraged
Tuesday 24 December 202474°F to 76°Fdiscouraged
Wednesday 25 December 202476°F to 76°Fdiscouraged
Thursday 26 December 202476°F to 76°Fdiscouraged

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

Sea weather on Friday 20 December 2024

On Friday 20 December 2024, the sun will rise at 07:02 and will set at 17:37 on the beach(es) of Key Largo. The outside temperature will be a high of 77°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 20.5mph km/h (with gusts up to 27.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (75°F)23°C (74°F)23°C (73°F)24°C (74°F)24°C (74°F)19°C (66°F)22°C (71°F)
Perceived temperature26°C (80°F)26°C (79°F)25°C (78°F)25°C (77°F)25°C (78°F)25°C (78°F)19°C (66°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%78%81%83%74%70%75%70%
Barometric pressure1017 hPa1016 hPa1016 hPa1019 hPa1017 hPa1015 hPa1016 hPa1018 hPa
Cloud cover72%16%2%5%26%74%0%32%
Heat index26°C (80°F)26°C (79°F)25°C (78°F)25°C (77°F)25°C (78°F)25°C (78°F)19°C (66°F)25°C (76°F)
Dew point21°C (70°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (65°F)18°C (64°F)15°C (58°F)16°C (61°F)
Wind
Speed21km/h (13mph)21km/h (13mph)15km/h (10mph)22km/h (14mph)16km/h (10mph)9km/h (6mph)32km/h (20mph)33km/h (20mph)
Gusts28km/h (17mph)28km/h (17mph)21km/h (13mph)29km/h (18mph)23km/h (14mph)15km/h (9mph)37km/h (23mph)44km/h (27mph)
Direction 27°
NNE
24°
NNE
360°
N
342°
NNW
345°
NNW
240°
WSW
294°
WNW
316°
NW
Wind chill25°C (76°F)24°C (75°F)23°C (74°F)23°C (73°F)24°C (74°F)24°C (74°F)19°C (66°F)22°C (71°F)
Waves
Height0.5m (1.6ft)0.5m (1.7ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.5ft)0.3m (1.1ft)0.5m (1.5ft)0.6m (2.1ft)
Direction 27°
NNE
22°
NNE
22°
NNE
24°
NNE
20°
NNE
26°
NNE
300°
WNW
314°
NW
Period10.9 sec.10.7 sec.10.7 sec.10.7 sec.10.7 sec.3.8 sec.4.3 sec.12.4 sec.
Significant height0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Saturday 21 December 2024

On Saturday 21 December 2024, the sun will rise at 07:03 and will set at 17:38 on the beach(es) of Key Largo. The outside temperature will be a high of 70°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 20.5mph km/h (with gusts up to 25.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)18°C (65°F)17°C (62°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)19°C (67°F)
Perceived temperature20°C (69°F)18°C (65°F)17°C (62°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%63%62%60%47%36%37%49%
Barometric pressure1018 hPa1017 hPa1018 hPa1020 hPa1020 hPa1018 hPa1019 hPa1020 hPa
Cloud cover1%11%16%8%3%11%94%9%
Heat index20°C (69°F)18°C (65°F)17°C (62°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)19°C (67°F)
Dew point16°C (60°F)11°C (52°F)9°C (49°F)9°C (49°F)6°C (43°F)4°C (39°F)5°C (42°F)8°C (47°F)
Wind
Speed33km/h (21mph)32km/h (20mph)30km/h (18mph)26km/h (16mph)19km/h (12mph)14km/h (9mph)19km/h (12mph)24km/h (15mph)
Gusts41km/h (26mph)38km/h (24mph)35km/h (22mph)31km/h (19mph)31km/h (19mph)22km/h (14mph)26km/h (16mph)31km/h (19mph)
Direction 330°
NNW
339°
NNW
349°
NNW
357°
N
355°
N
354°
N
354°
N
353°
N
Wind chill20°C (69°F)18°C (65°F)17°C (62°F)17°C (63°F)17°C (63°F)19°C (67°F)21°C (69°F)19°C (67°F)
Waves
Height0.8m (2.5ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.2ft)0.5m (1.8ft)0.4m (1.4ft)0.4m (1.4ft)0.6m (1.9ft)
Direction 337°
NNW
341°
NNW
354°
N
356°
N

N
21°
NNE
22°
NNE

N
Period4.3 sec.4.5 sec.4.5 sec.4.5 sec.5.4 sec.5.6 sec.5.6 sec.7.4 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Sunday 22 December 2024

On Sunday 22 December 2024, the sun will rise at 07:03 and will set at 17:38 on the beach(es) of Key Largo. 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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (65°F)18°C (65°F)18°C (64°F)20°C (67°F)21°C (69°F)22°C (71°F)22°C (71°F)
Perceived temperature19°C (66°F)18°C (65°F)18°C (65°F)18°C (64°F)20°C (67°F)21°C (69°F)22°C (71°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity51%60%72%74%69%63%56%64%
Barometric pressure1020 hPa1019 hPa1020 hPa1023 hPa1022 hPa1020 hPa1021 hPa1022 hPa
Cloud cover3%12%40%11%16%13%76%97%
Heat index19°C (66°F)18°C (65°F)18°C (65°F)18°C (64°F)20°C (67°F)21°C (69°F)25°C (76°F)25°C (76°F)
Dew point8°C (47°F)10°C (51°F)13°C (55°F)13°C (56°F)14°C (57°F)13°C (56°F)13°C (55°F)15°C (59°F)
Wind
Speed21km/h (13mph)22km/h (13mph)26km/h (16mph)24km/h (15mph)22km/h (14mph)24km/h (15mph)26km/h (16mph)26km/h (16mph)
Gusts26km/h (16mph)28km/h (17mph)32km/h (20mph)30km/h (19mph)32km/h (20mph)36km/h (22mph)37km/h (23mph)35km/h (22mph)
Direction
N
357°
N
356°
N

N
24°
NNE
44°
NE
55°
NE
57°
ENE
Wind chill19°C (66°F)18°C (65°F)18°C (65°F)18°C (64°F)20°C (67°F)21°C (69°F)22°C (71°F)22°C (71°F)
Waves
Height0.5m (1.8ft)0.6m (1.9ft)0.6m (2.1ft)0.7m (2.4ft)0.7m (2.2ft)0.7m (2.3ft)0.8m (2.7ft)0.9m (3.0ft)
Direction 13°
NNE

N
10°
N
15°
NNE
18°
NNE
28°
NNE
41°
NE
42°
NE
Period6.9 sec.7.1 sec.7.3 sec.7.3 sec.7.3 sec.7.3 sec.7.3 sec.7.3 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Monday 23 December 2024

On Monday 23 December 2024, the sun will rise at 07:04 and will set at 17:39 on the beach(es) of Key Largo. The outside temperature will be a high of 74°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 19.9mph km/h (with gusts up to 27.3mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%61%67%61%58%64%70%68%
Barometric pressure1022 hPa1021 hPa1021 hPa1023 hPa1023 hPa1021 hPa1022 hPa1022 hPa
Cloud cover95%91%64%100%73%55%94%82%
Heat index25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point16°C (60°F)14°C (58°F)16°C (60°F)14°C (58°F)14°C (57°F)16°C (60°F)17°C (63°F)17°C (63°F)
Wind
Speed28km/h (17mph)30km/h (19mph)31km/h (19mph)24km/h (15mph)26km/h (16mph)23km/h (15mph)30km/h (19mph)32km/h (20mph)
Gusts36km/h (22mph)39km/h (24mph)40km/h (25mph)32km/h (20mph)36km/h (22mph)33km/h (21mph)43km/h (26mph)44km/h (27mph)
Direction 77°
ENE
77°
ENE
82°
E
84°
E
94°
E
86°
E
74°
ENE
82°
E
Wind chill22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)
Waves
Height1.0m (3.2ft)1.0m (3.2ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.1ft)1.0m (3.3ft)
Direction 51°
NE
56°
NE
60°
ENE
59°
ENE
61°
ENE
71°
ENE
73°
ENE
70°
ENE
Period7.1 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.8.8 sec.8.6 sec.8.6 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.6m (2ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Tuesday 24 December 2024

On Tuesday 24 December 2024, the sun will rise at 07:04 and will set at 17:39 on the beach(es) of Key Largo. The outside temperature will be a high of 76°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 19.3mph km/h (with gusts up to 26.1mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)24°C (75°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%63%59%64%63%75%80%77%
Barometric pressure1022 hPa1020 hPa1020 hPa1022 hPa1021 hPa1018 hPa1019 hPa1019 hPa
Cloud cover67%86%90%10%63%78%65%90%
Heat index25°C (77°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)26°C (78°F)
Dew point17°C (62°F)16°C (61°F)16°C (60°F)17°C (62°F)17°C (62°F)19°C (66°F)19°C (67°F)20°C (67°F)
Wind
Speed31km/h (19mph)23km/h (14mph)19km/h (12mph)15km/h (9mph)12km/h (7mph)21km/h (13mph)27km/h (17mph)30km/h (19mph)
Gusts42km/h (26mph)31km/h (19mph)26km/h (16mph)20km/h (13mph)17km/h (10mph)31km/h (19mph)40km/h (25mph)42km/h (26mph)
Direction 92°
E
88°
E
100°
E
93°
E
106°
ESE
100°
E
114°
ESE
109°
ESE
Wind chill23°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)24°C (75°F)
Waves
Height1.0m (3.4ft)1.0m (3.1ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.5ft)1.0m (3.4ft)1.5m (5.1ft)1.7m (5.6ft)
Direction 77°
ENE
84°
E
89°
E
95°
E
107°
ESE
111°
ESE
104°
ESE
124°
ESE
Period8.2 sec.7.9 sec.7.9 sec.8.1 sec.8.5 sec.8.6 sec.8.6 sec.8.8 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Wednesday 25 December 2024

On Wednesday 25 December 2024, the sun will rise at 07:05 and will set at 17:40 on the beach(es) of Key Largo. The outside temperature will be a high of 76°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 16.8mph km/h (with gusts up to 23mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)24°C (74°F)24°C (75°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%71%70%72%74%75%73%74%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1018 hPa1017 hPa1017 hPa1018 hPa
Cloud cover93%52%49%51%72%92%81%84%
Heat index26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)
Dew point19°C (66°F)19°C (66°F)18°C (65°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (65°F)19°C (66°F)
Wind
Speed27km/h (17mph)26km/h (16mph)26km/h (16mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)26km/h (16mph)
Gusts37km/h (23mph)35km/h (22mph)35km/h (22mph)35km/h (22mph)36km/h (22mph)35km/h (22mph)35km/h (21mph)37km/h (23mph)
Direction 109°
ESE
101°
E
95°
E
101°
E
100°
E
96°
E
89°
E
87°
E
Wind chill24°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)24°C (74°F)24°C (75°F)
Waves
Height1.7m (5.7ft)1.7m (5.5ft)1.6m (5.3ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.5m (4.9ft)
Direction 124°
ESE
124°
ESE
124°
SE
125°
SE
125°
SE
126°
SE
122°
ESE
119°
ESE
Period8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)

Sea weather on Thursday 26 December 2024

On Thursday 26 December 2024, the sun will rise at 07:05 and will set at 17:41 on the beach(es) of Key Largo. The outside temperature will be a high of 76°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 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)24°C (74°F)24°C (74°F)
Perceived temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%74%73%73%73%73%74%73%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1018 hPa1016 hPa1017 hPa1017 hPa
Cloud cover66%85%58%57%73%65%64%65%
Heat index26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)
Dew point19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (65°F)18°C (65°F)19°C (65°F)19°C (65°F)
Wind
Speed27km/h (17mph)23km/h (14mph)21km/h (13mph)21km/h (13mph)21km/h (13mph)24km/h (15mph)27km/h (17mph)31km/h (19mph)
Gusts37km/h (23mph)31km/h (19mph)28km/h (18mph)28km/h (18mph)30km/h (18mph)35km/h (21mph)40km/h (25mph)43km/h (27mph)
Direction 93°
E
94°
E
93°
E
83°
E
78°
ENE
76°
ENE
75°
ENE
71°
ENE
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)24°C (74°F)24°C (74°F)
Waves
Height1.5m (4.9ft)1.4m (4.6ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.3m (4.3ft)
Direction 119°
ESE
121°
ESE
123°
ESE
126°
SE
121°
ESE
113°
ESE
104°
ESE
97°
E
Period8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.8.8 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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