Block Island
Charts
16-Day Marine Weather Forecast Print

Saturday 7/18

Morning

Breezy SSW winds with moderate choppy seas. Very small very short period waves.

Winds: SSW 11 to 16 knots.

Seas: S 2 feet at 5 seconds.

Afternoon

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

Winds: S 18 to 29 knots.

Seas: SSW 4 feet at 5 seconds.

Sunday 7/19

Morning

Moderate to strong W winds with choppy seas. Moderate short period waves.

Winds: W 16 to 24 knots.

Seas: SW 5 feet at 7 seconds.

Afternoon

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

Winds: W 11 to 14 knots.

Seas: SSW 4 feet at 7 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
Saturday 7/18
12am
7
7

WSW
2
2

S
5
3am
7
9

SW
2
2

S
6
6am
11
16

SSW
2
2

S
5
9am
12
17

SSW
2
2

S
5
12pm
14
21

SSW
2
3

SSW
4
3pm
17
25

SW
3
4

SSW
4
6pm
18
29

S
4
5

SSW
5
9pm
24
42

SW
5
6

SSW
5
Sunday 7/19
12am
25
41

SW
6
7

SW
6
3am
19
30

WSW
6
7

SW
6
6am
16
24

W
5
7

SW
7
9am
16
22

NW
5
6

SSW
7
12pm
10
13

WNW
4
5

SSW
7
3pm
11
15

W
4
5

SSW
7
6pm
11
14

W
4
5

SSW
7
9pm
9
13

NW
3
4

SSW
7

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Saturday 7/18
12am
NIGHT_CLEAR
0
70
1017
-
3am
NIGHT_CLEAR
0
71
1017
6am
CLEAR
0
72
1016
-
9am
CLEAR
0
72
1016
12pm
CLEAR
0
72
1014
3pm
LIGHT_SHOWERS
0
71
1012
6pm
LIGHT_SHOWERS
0
72
1007
9pm
NIGHT_HEAVY_RAIN
0.2
73
1006
  • Sunrise: 5:29AM
  • Sunset: 8:17PM
  • Moonrise: 10:17AM
  • Moonset: 10:26PM
  • 18% Waxing Crescentwaxing crescent
Sunday 7/19
12am
NIGHT_LIGHT_RAIN
0
71
1005
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
72
1003
6am
CLOUDY
0
72
1004
9am
CLEAR
0
69
1006
12pm
CLEAR
0
71
1007
-
3pm
CLEAR
0
73
1007
6pm
CLEAR
0
73
1008
9pm
NIGHT_CLEAR
0
72
1011
-
  • Sunrise: 5:30AM
  • Sunset: 8:16PM
  • Moonrise: 11:25AM
  • Moonset: 10:49PM
  • 27% Waxing Crescentwaxing crescent

Swell - Model Run: 18th Jul, 08:00:AM EDT / Last Updated: 18th Jul, 04:22:PM EDTWeather - Model Run: 18th Jul, 08:00:AM EDT / Last Updated: 18th Jul, 01:53:PM EDT

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