Block Island
Charts
16-Day Marine Weather Forecast Print

Friday 7/31

Morning

Light and variable winds with smooth seas. Moderate short period waves.

Winds: N 5 knots.

Seas: S 4 feet at 9 seconds.

Afternoon

Light SSW winds with a slight chop. Moderate short period waves.

Winds: SSW 9 to 12 knots.

Seas: S 3 feet at 8 seconds.

Saturday 8/1

Morning

Light SW winds with a slight chop. Moderate short period waves.

Winds: SW 6 knots.

Seas: S 3 feet at 8 seconds.

Afternoon

Breezy SSW winds with moderate choppy seas. Moderate short period waves.

Winds: SSW 12 to 18 knots.

Seas: S 3 feet at 8 seconds.

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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 7/31
12am
6
7

WSW
4
5

S
8
3am
7
8

NNW
4
5

SSE
9
6am
5
5

N
4
5

S
9
9am
3
3

WNW
4
5

S
8
12pm
6
7

SW
4
5

S
8
3pm
10
12

SSW
3
4

S
8
6pm
9
12

SSW
3
4

S
8
9pm
9
13

SW
3
4

S
8
Saturday 8/1
12am
7
9

SW
3
4

S
8
3am
7
9

SW
3
4

S
8
6am
6
6

SW
3
4

S
8
9am
8
10

SSW
3
4

S
8
12pm
10
14

SSW
3
4

S
8
3pm
11
16

SSW
3
4

S
8
6pm
12
18

SSW
3
4

S
8
9pm
13
19

S
3
4

S
8

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Friday 7/31
12am
NIGHT_BRIEF_SHOWERS
0
69
1012
-
3am
NIGHT_CLEAR
0
68
1012
6am
CLEAR
0
67
1013
9am
CLEAR
0
68
1014
-
12pm
CLEAR
0
70
1014
3pm
CLEAR
0
72
1013
-
6pm
LIGHT_SHOWERS_POSSIBLE
0
71
1013
9pm
NIGHT_CLEAR
0
71
1015
-
  • Sunrise: 5:41AM
  • Sunset: 8:06PM
  • Moonrise: 8:44PM
  • Moonset: 7:34AM
  • 98% Waning Gibbouswaning gibbous
Saturday 8/1
12am
NIGHT_CLEAR
0
71
1015
3am
NIGHT_CLEAR
0
70
1014
6am
CLEAR
0
70
1015
-
9am
CLEAR
0
71
1015
12pm
CLEAR
0
72
1016
3pm
CLEAR
0
72
1015
-
6pm
CLEAR
0
72
1015
9pm
NIGHT_CLEAR
0
72
1016
-
  • Sunrise: 5:42AM
  • Sunset: 8:05PM
  • Moonrise: 9:06PM
  • Moonset: 8:41AM
  • 94% Waning Gibbouswaning gibbous

Swell - Model Run: 30th Jul, 08:00:PM EDT / Last Updated: 31st Jul, 04:38:AM EDTWeather - Model Run: 30th Jul, 08:00:PM EDT / Last Updated: 31st Jul, 01:59:AM EDT

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