Block Island
Charts
16-Day Marine Weather Forecast Print

Monday 3/30

Morning

Strong SSW winds with very choppy seas. Small Craft Advisory. Small very short period waves.

Winds: SSW 23 to 36 knots.

Seas: SSW 5 feet at 6 seconds.

Afternoon

Strong SW winds with very choppy seas. Small Craft Advisory. Moderate short period waves.

Winds: SW 24 to 43 knots.

Seas: SSW 8 feet at 8 seconds.

Tuesday 3/31

Morning

Strong SW winds with very choppy seas. Small Craft Advisory. Moderate short period waves.

Winds: SW 20 to 35 knots.

Seas: S 7 feet at 8 seconds.

Afternoon

Strong SSW winds with very choppy seas. Small Craft Advisory. Moderate short period waves.

Winds: SSW 21 to 38 knots.

Seas: S 7 feet at 8 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 3/30
12am
21
34

SW
5
7

SSW
6
3am
16
31

SSW
4
6

SSW
6
6am
23
36

SSW
5
6

SSW
6
9am
23
38

SW
6
7

SSW
6
12pm
27
45

SW
7
9

SSW
7
3pm
24
43

SW
8
10

SSW
7
6pm
24
43

SW
8
10

SSW
8
9pm
22
38

SW
8
10

SSW
8
Tuesday 3/31
12am
22
39

SW
7
10

SSW
8
3am
21
37

SW
7
9

SSW
8
6am
20
35

SW
7
9

S
8
9am
23
40

SW
7
10

S
8
12pm
22
38

SW
8
10

S
8
3pm
18
32

SW
8
10

S
8
6pm
21
38

SSW
7
10

S
8
9pm
20
39

SSW
8
10

S
8

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

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

Monday 3/30
12am
NIGHT_CLEAR
0
42
1030
3am
NIGHT_CLEAR
0
42
1028
6am
NIGHT_CLEAR
0
44
1026
9am
CLEAR
0
45
1025
12pm
CLOUDY
0
45
1023
3pm
CLEAR
0
44
1021
-
6pm
CLEAR
0
45
1021
-
9pm
NIGHT_OVERCAST
0
45
1021
  • Sunrise: 6:35AM
  • Sunset: 7:08PM
  • Moonrise: 4:59PM
  • Moonset: 5:31AM
  • 92% Waxing Gibbouswaxing gibbous
Tuesday 3/31
12am
NIGHT_OVERCAST
0
44
1020
3am
NIGHT_CLEAR
0
44
1019
-
6am
NIGHT_LIGHT_SHOWERS
0
45
1019
-
9am
MOSTLY_CLOUDY
0
45
1019
12pm
BRIEF_SHOWERS_POSSIBLE
0
45
1018
3pm
BRIEF_SHOWERS_POSSIBLE
0
45
1017
-
6pm
CLEAR
0
45
1017
-
9pm
NIGHT_CLOUDY
0
45
1017
-
  • Sunrise: 6:34AM
  • Sunset: 7:09PM
  • Moonrise: 6:06PM
  • Moonset: 5:53AM
  • 97% Waxing Gibbouswaxing gibbous

Swell - Model Run: 30th Mar, 02:00:AM EDT / Last Updated: 30th Mar, 01:36:PM EDTWeather - Model Run: 30th Mar, 02:00:AM EDT / Last Updated: 30th Mar, 09:25: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.