Block Island
Charts
16-Day Marine Weather Forecast Print

Sunday 9/27

Morning

Strong E winds. Small Craft Advisory. Hazardous Seas Warning. Large short period waves.

Winds: E 26 to 34 knots.

Seas: SSE 10 feet at 9 seconds.

Afternoon

Strong ENE winds with very choppy seas. Small Craft Advisory. Large short period waves.

Winds: ENE 19 to 24 knots.

Seas: SSE 7 feet at 8 seconds.

Monday 9/28

Morning

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

Winds: NE 20 to 24 knots.

Seas: SE 5 feet at 7 seconds.

Afternoon

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

Winds: N 14 to 16 knots.

Seas: S 6 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
Sunday 9/27
12am
37
44

NE
11
14

SE
10
3am
32
41

NE
11
14

SSE
10
6am
26
34

E
10
13

SSE
9
9am
14
19

E
9
12

SSE
9
12pm
16
19

ENE
8
10

SSE
8
3pm
16
20

ENE
7
9

SSE
8
6pm
19
24

ENE
7
8

SSE
8
9pm
22
28

NE
6
8

SSE
7
Monday 9/28
12am
23
28

NE
6
8

SE
7
3am
23
27

NE
6
8

SE
7
6am
20
24

NE
5
7

SE
7
9am
11
16

E
5
6

SSE
7
12pm
12
19

ESE
7
9

S
8
3pm
11
16

ESE
7
9

S
8
6pm
14
16

N
6
7

S
7
9pm
17
19

NNW
5
6

SSE
7

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Sunday 9/27
12am
NIGHT_LIGHT_RAIN
0.1
62
1002
3am
NIGHT_LIGHT_RAIN
0
63
1000
6am
NIGHT_LIGHT_SHOWERS
0
65
1001
9am
LIGHT_SHOWERS
0
65
1004
12pm
LIGHT_SHOWERS
0
65
1006
-
3pm
LIGHT_SHOWERS
0
64
1006
6pm
LIGHT_RAIN
0
64
1007
-
9pm
NIGHT_LIGHT_RAIN
0
63
1007
-
  • Sunrise: 6:38AM
  • Sunset: 6:38PM
  • Moonrise: 6:43PM
  • Moonset: 7:35AM
  • 100% Full Moonfull moon
Monday 9/28
12am
NIGHT_LIGHT_RAIN
0
63
1007
-
3am
NIGHT_LIGHT_RAIN
0.1
62
1007
-
6am
NIGHT_LIGHT_SHOWERS
0
62
1007
9am
LIGHT_SHOWERS
0
65
1008
12pm
LIGHT_RAIN
0
65
1007
3pm
BRIEF_SHOWERS
0
65
1006
6pm
OVERCAST
0
62
1007
9pm
NIGHT_LIGHT_SHOWERS
0
59
1010
-
  • Sunrise: 6:39AM
  • Sunset: 6:37PM
  • Moonrise: 7:10PM
  • Moonset: 8:48AM
  • 98% Waning Gibbouswaning gibbous

Swell - Model Run: 27th Sep, 08:00:AM EDT / Last Updated: 27th Sep, 04:31:PM EDTWeather - Model Run: 27th Sep, 08:00:AM EDT / Last Updated: 27th Sep, 02:04:PM EDT

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