Duck Key
Charts
16-Day Marine Weather Forecast Print

Monday 8/18

Morning

Light and variable winds with smooth seas. Very small very short period waves.

Winds: E 5 knots.

Seas: SE 0 feet at 3 seconds.

Afternoon

Light and variable winds with smooth seas. Very small mid period waves.

Winds: W 2 to 3 knots.

Seas: ENE 0 feet at 11 seconds.

Tuesday 8/19

Morning

Light and variable winds with smooth seas. Very small long period waves.

Winds: NNE 5 to 6 knots.

Seas: E 0 feet at 15 seconds.

Afternoon

Breezy WNW winds with moderate choppy seas. Very small long period waves.

Winds: WNW 12 knots.

Seas: E 1 foot at 19 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 8/18
12am
3
3

ESE
0
1

SE
3
3am
4
4

ESE
0
1

SE
3
6am
5
5

E
0
1

SE
3
9am
4
4

ENE
0
1

SE
3
12pm
3
4

N
0
0

SE
3
3pm
2
3

W
0
0

SE
3
6pm
2
3

W
0
1

ENE
11
9pm
7
7

NW
0
1

ENE
11
Tuesday 8/19
12am
6
6

NNE
0
1

ENE
11
3am
5
6

ENE
0
0

ENE
11
6am
5
6

NNE
0
1

E
15
9am
9
9

N
1
1

ENE
15
12pm
7
7

NNW
1
1

ENE
15
3pm
8
8

W
1
1

E
19
6pm
12
12

WNW
1
1

E
19
9pm
11
11

NW
1
2

WNW
3

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

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

Monday 8/18
12am
NIGHT_CLEAR
0
85
1012
3am
NIGHT_CLEAR
0
85
1011
-
6am
NIGHT_CLEAR
0
84
1011
9am
CLEAR
0
85
1013
-
12pm
CLEAR
0
85
1013
3pm
CLEAR
0
86
1012
-
6pm
CLEAR
0
87
1012
-
9pm
NIGHT_THUNDER_SHOWERS
0
87
1012
-
  • Sunrise: 7:00AM
  • Sunset: 7:57PM
  • Moonrise: 2:06AM
  • Moonset: 4:41PM
  • 28% Waning Crescentwaning crescent
Tuesday 8/19
12am
NIGHT_CLEAR
0
87
1012
3am
NIGHT_CLEAR
0
86
1011
-
6am
NIGHT_CLEAR
0
86
1011
9am
THUNDER_SHOWERS
0
85
1012
-
12pm
CLEAR
0
85
1012
3pm
CLEAR
0
87
1011
6pm
THUNDER_SHOWERS
0
88
1010
9pm
NIGHT_LIGHT_SHOWERS_POSSIBLE
0
87
1011
-
  • Sunrise: 7:00AM
  • Sunset: 7:56PM
  • Moonrise: 3:10AM
  • Moonset: 5:39PM
  • 18% Waning Crescentwaning crescent

Swell - Model Run: 18th Aug, 02:00:AM EDT / Last Updated: 18th Aug, 02:02:PM EDTWeather - Model Run: 18th Aug, 02:00:AM EDT / Last Updated: 18th Aug, 09:29:AM 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.