Block Island
Charts
16-Day Marine Weather Forecast Print

Wednesday 5/13

Morning

Breezy SSW winds with moderate choppy seas. Small very short period waves.

Winds: SSW 12 to 18 knots.

Seas: SSW 3 feet at 4 seconds.

Afternoon

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

Winds: S 17 to 32 knots.

Seas: SSW 5 feet at 6 seconds.

Thursday 5/14

Morning

Breezy SE winds with moderate choppy seas. Small very short period waves.

Winds: SE 14 to 23 knots.

Seas: SSW 4 feet at 5 seconds.

Afternoon

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

Winds: WSW 2 to 3 knots.

Seas: SSE 3 feet at 6 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
Wednesday 5/13
12am
15
23

SW
3
4

SW
4
3am
14
23

SW
3
4

SW
4
6am
12
18

SSW
3
4

SSW
4
9am
18
28

SSW
3
4

SSW
4
12pm
20
33

S
4
5

SSW
5
3pm
23
37

S
5
7

SSW
5
6pm
17
32

S
5
7

SSW
6
9pm
19
34

S
5
7

SSW
6
Thursday 5/14
12am
17
31

SSE
5
6

SSW
6
3am
14
24

SSE
4
6

SSW
6
6am
14
23

SE
4
5

SSW
5
9am
12
20

SSE
4
5

S
5
12pm
9
12

SE
3
4

S
5
3pm
5
6

WSW
3
4

SSE
5
6pm
2
3

WSW
3
4

SSE
6
9pm
8
9

SSE
4
5

SSE
6

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

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

Wednesday 5/13
12am
NIGHT_CLEAR
0
51
1021
3am
NIGHT_CLEAR
0
51
1020
6am
CLEAR
0
51
1019
-
9am
CLEAR
0
52
1019
12pm
CLEAR
0
53
1017
3pm
CLEAR
0
54
1015
6pm
CLEAR
0
54
1014
-
9pm
NIGHT_CLEAR
0
54
1014
  • Sunrise: 5:32AM
  • Sunset: 7:55PM
  • Moonrise: 3:20AM
  • Moonset: 4:36PM
  • 17% Waning Crescentwaning crescent
Thursday 5/14
12am
NIGHT_CLEAR
0
54
1012
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
53
1010
6am
BRIEF_SHOWERS_POSSIBLE
0
53
1008
-
9am
LIGHT_SHOWERS
0
53
1008
12pm
LIGHT_RAIN
0
53
1007
3pm
LIGHT_RAIN
0
53
1006
6pm
CLEAR
0
53
1005
9pm
NIGHT_CLEAR
0
53
1006
-
  • Sunrise: 5:31AM
  • Sunset: 7:56PM
  • Moonrise: 3:45AM
  • Moonset: 5:50PM
  • 9% Waning Crescentwaning crescent

Swell - Model Run: 12th May, 02:00:PM EDT / Last Updated: 13th May, 00:23:AM EDTWeather - Model Run: 12th May, 02:00:PM EDT / Last Updated: 12th May, 08:02: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.