Block Island
Charts
16-Day Marine Weather Forecast Print

Friday 7/17

Morning

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

Winds: N 7 to 9 knots.

Seas: SSW 2 feet at 5 seconds.

Afternoon

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

Winds: SW 13 to 16 knots.

Seas: S 2 feet at 6 seconds.

Saturday 7/18

Morning

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

Winds: SW 8 to 10 knots.

Seas: S 2 feet at 5 seconds.

Afternoon

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

Winds: S 22 to 30 knots.

Seas: SSW 4 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
Friday 7/17
12am
9
13

NNW
2
3

SSW
5
3am
7
8

N
2
3

SSW
5
6am
7
9

N
2
2

SSW
5
9am
7
10

NNW
2
2

SSW
5
12pm
7
8

WSW
2
2

SSW
5
3pm
12
14

WSW
2
3

S
6
6pm
13
16

SW
2
3

S
6
9pm
10
15

WSW
2
3

S
6
Saturday 7/18
12am
9
13

WSW
2
3

S
5
3am
6
8

WSW
2
2

S
5
6am
8
10

SW
2
2

S
5
9am
11
16

SSW
2
2

S
5
12pm
15
25

SSW
2
3

SSW
4
3pm
16
24

SSW
3
4

SSW
5
6pm
22
30

S
4
5

SSW
5
9pm
23
36

S
5
6

S
5

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

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

Friday 7/17
12am
NIGHT_CLEAR
0
72
1012
3am
NIGHT_CLEAR
0
70
1014
6am
CLEAR
0
69
1015
9am
CLEAR
0
68
1017
-
12pm
CLEAR
0
72
1017
3pm
CLEAR
0
74
1016
6pm
CLEAR
0
74
1015
9pm
NIGHT_CLEAR
0
71
1017
-
  • Sunrise: 5:28AM
  • Sunset: 8:18PM
  • Moonrise: 9:06AM
  • Moonset: 10:03PM
  • 10% Waxing Crescentwaxing crescent
Saturday 7/18
12am
NIGHT_CLEAR
0
71
1017
-
3am
NIGHT_CLEAR
0
70
1017
-
6am
CLEAR
0
71
1017
9am
CLEAR
0
71
1016
12pm
CLEAR
0
72
1015
3pm
DRIZZLE
0
72
1013
6pm
LIGHT_RAIN
0
69
1010
9pm
NIGHT_LIGHT_RAIN
0
70
1007
-
  • Sunrise: 5:29AM
  • Sunset: 8:17PM
  • Moonrise: 10:17AM
  • Moonset: 10:26PM
  • 18% Waxing Crescentwaxing crescent

Swell - Model Run: 16th Jul, 08:00:PM EDT / Last Updated: 17th Jul, 04:21:AM EDTWeather - Model Run: 16th Jul, 08:00:PM EDT / Last Updated: 17th Jul, 02:00: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.