Block Island
Charts
16-Day Marine Weather Forecast Print

Tuesday 9/1

Morning

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

Winds: SSW 5 to 6 knots.

Seas: SE 2 feet at 9 seconds.

Afternoon

Light SSE winds with a slight chop. Very small short period waves.

Winds: SSE 8 to 10 knots.

Seas: SE 2 feet at 8 seconds.

Wednesday 9/2

Morning

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

Winds: E 17 knots.

Seas: SE 5 feet at 6 seconds.

Afternoon

Moderate to strong E winds with choppy seas. Moderate mid period waves.

Winds: E 14 to 15 knots.

Seas: SSE 4 feet at 10 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
Tuesday 9/1
12am
9
9

S
2
2

S
6
3am
7
8

S
2
2

SE
9
6am
5
6

SSW
2
2

SE
9
9am
6
7

SSW
1
2

SE
8
12pm
9
10

SSW
1
2

SE
8
3pm
10
13

S
2
2

SE
8
6pm
8
10

SSE
2
2

SE
8
9pm
15
16

ESE
3
3

E
5
Wednesday 9/2
12am
22
23

ESE
6
7

ESE
6
3am
17
18

E
5
6

ESE
6
6am
17
17

E
5
6

SE
6
9am
17
17

E
5
6

SE
6
12pm
14
14

E
4
6

SE
6
3pm
13
14

E
4
5

SE
6
6pm
14
15

E
4
5

SSE
10
9pm
13
14

SE
4
5

SE
10

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

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

Tuesday 9/1
12am
NIGHT_CLOUDY
0
71
1019
3am
NIGHT_OVERCAST
0
72
1018
6am
CLOUDY
0
72
1017
-
9am
OVERCAST
0
72
1017
-
12pm
LIGHT_RAIN
0
71
1017
3pm
BRIEF_SHOWERS_POSSIBLE
0
72
1015
-
6pm
LIGHT_SHOWERS
0
72
1015
9pm
NIGHT_LIGHT_RAIN_AND_FOG
0.1
71
1016
  • Sunrise: 6:13AM
  • Sunset: 7:22PM
  • Moonrise: 8:42PM
  • Moonset: 11:06AM
  • 83% Waning Gibbouswaning gibbous
Wednesday 9/2
12am
NIGHT_LIGHT_SHOWERS
0
69
1017
3am
NIGHT_OVERCAST
0
69
1018
6am
LIGHT_SHOWERS
0
69
1019
9am
OVERCAST
0
69
1020
12pm
CLOUDY
0
69
1021
-
3pm
MOSTLY_CLOUDY
0
70
1021
6pm
CLEAR
0
70
1020
-
9pm
NIGHT_CLEAR
0
71
1020
-
  • Sunrise: 6:14AM
  • Sunset: 7:21PM
  • Moonrise: 9:11PM
  • Moonset: 12:22PM
  • 74% Waning Gibbouswaning gibbous

Swell - Model Run: 1st Sep, 02:00:AM EDT / Last Updated: 1st Sep, 10:29:AM EDTWeather - Model Run: 1st Sep, 02:00:AM EDT / Last Updated: 1st Sep, 08:01: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.