Key Largo
16-Day Marine Weather Forecast Print

Monday 5/18

Morning

Moderate to strong E winds with choppy seas. Small very short period waves.

Winds: E 17 knots.

Seas: E 4 feet at 5 seconds.

Afternoon

Moderate to strong E winds with choppy seas. Small very short period waves.

Winds: E 17 to 18 knots.

Seas: E 4 feet at 5 seconds.

Tuesday 5/19

Morning

Moderate to strong E winds with choppy seas. Small very short period waves.

Winds: E 16 to 17 knots.

Seas: E 4 feet at 5 seconds.

Afternoon

Moderate to strong ENE winds with choppy seas. Small very short period waves.

Winds: ENE 16 knots.

Seas: E 3 feet at 5 seconds.

Want to see 14 more days of marine forecasts?

Premium Members receive 16-day marine forecasts.

16-Day Wind, Waves & Tide Print
Wind
Avg. (kts)
Gust (kts)
Direction
Waves
Avg. (ft)
Peak (ft)
Direction
Per. (sec)
Weather
Precip. (in)
Temp (f)
Pressure (mb)

Tides

4ft
2ft
Sea Level
-2ft
-4ft
Monday 5/18
12am
17
18

E
3
4

E
5
3am
16
17

E
3
4

E
4
6am
17
17

E
4
5

E
5
9am
16
17

E
3
4

ESE
5
12pm
16
17

E
4
5

ESE
5
3pm
15
16

E
3
5

ESE
5
6pm
17
18

E
4
5

E
5
9pm
18
19

E
4
5

E
5
Tuesday 5/19
12am
19
20

E
4
5

E
5
3am
18
19

E
4
5

E
5
6am
16
17

E
4
5

E
5
9am
15
16

E
4
5

ESE
5
12pm
15
16

E
3
4

ESE
5
3pm
15
16

E
3
4

ESE
5
6pm
16
16

ENE
3
4

E
5
9pm
17
17

E
3
4

E
5

Want to see 14 more days of wind, wave and tides?

Premium Members receive 16-day wind, wave, and tide forecasts.

Monday 5/18
12am
NIGHT_CLEAR
0
82
1019
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
81
1017
6am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
81
1018
9am
LIGHT_SHOWERS_POSSIBLE
0
81
1019
12pm
CLEAR
0
81
1020
3pm
CLEAR
0
82
1019
6pm
CLEAR
0
82
1017
9pm
NIGHT_CLEAR
0
81
1019
-
  • Sunrise: 6:37AM
  • Sunset: 8:00PM
  • Moonrise: 7:54AM
  • Moonset: 9:23PM
  • 3% Waxing Crescentwaxing crescent
Tuesday 5/19
12am
NIGHT_CLEAR
0
81
1019
3am
NIGHT_CLEAR
0
81
1018
-
6am
NIGHT_CLEAR
0
81
1018
9am
CLEAR
0
81
1019
12pm
BRIEF_SHOWERS_POSSIBLE
0
81
1020
3pm
CLEAR
0
81
1018
-
6pm
CLEAR
0
81
1018
-
9pm
NIGHT_CLEAR
0
81
1018
-
  • Sunrise: 6:37AM
  • Sunset: 8:01PM
  • Moonrise: 8:59AM
  • Moonset: 10:30PM
  • 8% Waxing Crescentwaxing crescent

Swell - Model Run: 18th May, 08:00:AM EDT / Last Updated: 18th May, 05:43:PM EDTWeather - Model Run: 18th May, 08:00:AM EDT / Last Updated: 18th May, 01:49:PM EDT

WARNING: Buoyweather services are not intended for use as safety assessment tool or for making decisions that involve the safety of people or property. Use of Buoyweather for such purposes or similar uses is not recommended by Buoyweather and done at the sole risk of the user. Before heading out on the water, and while out, we strongly recommend monitoring safety alert services, so that you can stay up to date on time sensitive weather and safety information.