Block Island
Charts
16-Day Marine Weather Forecast Print

Sunday 8/16

Morning

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

Winds: WNW 5 knots.

Seas: S 1 foot at 6 seconds.

Afternoon

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

Winds: SSW 13 to 17 knots.

Seas: SSW 2 feet at 6 seconds.

Monday 8/17

Morning

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

Winds: S 16 to 19 knots.

Seas: SSW 4 feet at 5 seconds.

Afternoon

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

Winds: E 3 to 4 knots.

Seas: SSW 5 feet at 6 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
Sunday 8/16
12am
6
6

S
1
1

S
6
3am
7
8

SW
1
2

S
6
6am
5
5

WNW
1
2

S
6
9am
3
3

NNW
1
2

SSW
6
12pm
5
7

S
2
2

SSW
6
3pm
11
12

S
2
2

SSW
6
6pm
13
17

SSW
2
3

SSW
6
9pm
14
18

SSW
2
3

SSW
6
Monday 8/17
12am
15
19

S
3
4

SSW
4
3am
17
20

SSW
3
4

SSW
4
6am
16
19

S
4
5

SSW
5
9am
15
21

S
4
5

SSW
5
12pm
19
27

SSE
5
6

SSW
6
3pm
13
18

SSE
5
6

SSW
6
6pm
3
4

E
5
6

SSW
6
9pm
9
10

N
4
5

SSW
6

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Sunday 8/16
12am
NIGHT_CLEAR
0
74
1021
3am
NIGHT_CLEAR
0
73
1020
6am
CLEAR
0
70
1021
-
9am
CLEAR
0
69
1021
-
12pm
CLEAR
0
71
1021
3pm
CLEAR
0
74
1019
6pm
CLEAR
0
74
1018
9pm
NIGHT_CLEAR
0
74
1017
  • Sunrise: 5:57AM
  • Sunset: 7:47PM
  • Moonrise: 10:18AM
  • Moonset: 9:12PM
  • 15% Waxing Crescentwaxing crescent
Monday 8/17
12am
NIGHT_OVERCAST
0
74
1016
3am
NIGHT_OVERCAST
0
73
1014
6am
LIGHT_SHOWERS
0
72
1013
9am
LIGHT_SHOWERS
0
71
1012
12pm
BRIEF_SHOWERS
0
74
1011
3pm
THUNDER_SHOWERS
0
75
1009
6pm
CLEAR
0
75
1008
9pm
NIGHT_CLEAR
0
75
1010
-
  • Sunrise: 5:58AM
  • Sunset: 7:45PM
  • Moonrise: 11:24AM
  • Moonset: 9:34PM
  • 23% Waxing Crescentwaxing crescent

Swell - Model Run: 15th Aug, 02:00:PM EDT / Last Updated: 15th Aug, 11:07:PM EDTWeather - Model Run: 15th Aug, 02:00:PM EDT / Last Updated: 15th Aug, 07:52:PM EDT

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