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Block Island Surf Report and Forecast

Current Conditions

  • 2-3ft

19mph Fresh, Cross/Onshore

  • Primary Swell
    2ft at 8s
  • Secondary Swell
    3ft at 4s
  • Wind Swell
    0.2ft at 13s

  • Clear Air 41°f Sea 42 °f

Today's tide for Block Island
Today's tide for Block Island
Low 1:03AM -0.62ft
High 7:26AM 3.51ft
Low 1:29PM -0.59ft
High 7:48PM 3.61ft
First Light 6:19AM
Sunrise 6:47AM
Sunset 6:59PM
Last Light 7:27PM

Tide Location Block Island (Old Harbor), Rhode Island - 2.18 miles away

Block Island Surf Forecast Mon 20 Mar - Mon 27 Mar

Hourly 7 Day 16 Day PRO

US Northeastern Seaboard Chart

Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Monday 03/20
12am 2-3ft

3ft

9s

1.7ft
5s
1.9ft
4s
15
25 mph
34°f
 100%
3am 2-3ft

3ft

9s

1.6ft
5s
1.3ft
3s
13
16 mph
34°f
 100%
6am 2-3ft

2.5ft

8s

1.4ft
6s
1ft
3s
13
15 mph
34°f
 100%
9am 2-3ft

2.5ft

8s

1.4ft
6s
11
11 mph
35°f
 100%
Noon 2-3ft

2ft

8s

1.2ft
8s
1.6ft
3s
18
19 mph
37°f
 100%
3pm 2-3ft

2ft

8s

1.1ft
8s
2.5ft
4s
18
22 mph
39°f
 100%
6pm 2-3ft

2ft

8s

3ft
4s
17
21 mph
40°f
 95%
9pm 2-3ft

2ft

8s

3ft
4s
0.2ft
13s
19
24 mph
41°f
 70%
Tide for Block Island (Old Harbor), Rhode Island
Block Island Block Island
Low 1:03AM -0.62ft
High 7:26AM 3.51ft
Low 1:29PM -0.59ft
High 7:48PM 3.61ft
First Light 6:19AM
Sunrise 6:47AM
Sunset 6:59PM
Last Light 7:27PM
Tuesday 03/21
12am 2-3ft

2ft

8s

2.5ft
4s
0.2ft
13s
16
24 mph
41°f
 95%
3am 2ft

2ft

8s

2.5ft
4s
0.2ft
13s
14
21 mph
41°f
 95%
6am 1-2ft

1.9ft

7s

2ft
4s
0.3ft
11s
11
16 mph
40°f
 95%
9am 1-2ft

1.8ft

7s

1.7ft
4s
0.3ft
11s
12
17 mph
41°f
 95%
Noon 1-2ft

1.7ft

7s

1.7ft
4s
0.3ft
11s
18
24 mph
42°f
 95%
3pm 1-2ft

1.6ft

7s

2.5ft
4s
0.3ft
11s
18
26 mph
44°f
 80%
6pm 1-2ft

1.5ft

7s

3ft
5s
0.3ft
11s
19
26 mph
43°f
 100%
9pm 1-2ft

1.4ft

7s

3ft
5s
0.3ft
11s
15
25 mph
43°f
 100%
Tide for Block Island (Old Harbor), Rhode Island
Block Island Block Island
Low 1:54AM -0.79ft
High 8:14AM 3.54ft
Low 2:12PM -0.69ft
High 8:35PM 3.74ft
First Light 6:18AM
Sunrise 6:45AM
Sunset 7:00PM
Last Light 7:28PM
Wednesday 03/22
12am 1-2ft

2.5ft

5s

1.1ft
7s
0.7ft
7s
6
7 mph
43°f
 100%
3am 1ft

1.9ft

5s

1ft
6s
0.8ft
7s
1
3 mph
42°f
 100%
6am 1ft

1.8ft

5s

0.9ft
6s
0.8ft
6s
2
2 mph
43°f
 95%
9am 1ft

1.7ft

5s

0.8ft
6s
0.8ft
6s
3
3 mph
43°f
 100%
Noon 1ft

1.7ft

5s

0.7ft
6s
0.6ft
8s
12
14 mph
43°f
 100%
3pm 1ft

1.9ft

5s

0.8ft
8s
0.3ft
10s
14
23 mph
44°f
 100%
6pm 1ft

1.9ft

4s

0.8ft
7s
0.3ft
10s
15
26 mph
45°f
 85%
9pm 1ft

2ft

4s

0.7ft
7s
0.3ft
10s
12
23 mph
45°f
 90%
Tide for Block Island (Old Harbor), Rhode Island
Block Island Block Island
Low 2:42AM -0.82ft
High 9:01AM 3.48ft
Low 2:52PM -0.69ft
High 9:21PM 3.77ft
First Light 6:16AM
Sunrise 6:43AM
Sunset 7:02PM
Last Light 7:29PM
Thursday 03/23
12am 1-2ft

3ft

4s

0.6ft
7s
0.4ft
10s
19
35 mph
45°f
 70%
3am 2ft

3ft

5s

0.4ft
10s
0.5ft
6s
16
29 mph
45°f
 85%
6am 2-3ft

3.5ft

5s

0.4ft
10s
17
31 mph
45°f
 80%
9am 2-3ft

4.5ft

6s

0.4ft
10s
20
34 mph
44°f
 75%
Noon 2-3ft

5ft

6s

0.4ft
10s
21
33 mph
44°f
 70%
3pm 3-4ft

5.5ft

6s

21
29 mph
45°f
 75%
6pm 3-4ft

5.5ft

7s

22
36 mph
45°f
 75%
9pm 3-4ft

6ft

7s

23
42 mph
47°f
 55%
Tide for Block Island (Old Harbor), Rhode Island
Block Island Block Island
Low 3:26AM -0.75ft
High 9:46AM 3.31ft
Low 3:31PM -0.59ft
High 10:07PM 3.67ft
First Light 6:14AM
Sunrise 6:42AM
Sunset 7:03PM
Last Light 7:30PM
Friday 03/24
12am 3-4ft

6.5ft

7s

21
36 mph
47°f
 60%
3am 3-4ft

5.5ft

7s

11
13 mph
48°f
 55%
6am 3-4ft

5ft

7s

0.2ft
16s
8
9 mph
47°f
 85%
9am 3-4ft

4.5ft

7s

0.2ft
16s
8
8 mph
45°f
 85%
Noon 3-4ft

5ft

8s

0.2ft
16s
10
12 mph
44°f
 90%
3pm 3-4ft

5ft

8s

7
8 mph
43°f
 90%
6pm 3-5ft

5ft

8s

9
10 mph
42°f
 90%
9pm 3-5ft

4.5ft

9s

12
15 mph
43°f
 80%
Tide for Block Island (Old Harbor), Rhode Island
Block Island Block Island
Low 4:09AM -0.56ft
High 10:31AM 3.08ft
Low 4:09PM -0.43ft
High 10:53PM 3.48ft
First Light 6:12AM
Sunrise 6:40AM
Sunset 7:04PM
Last Light 7:31PM
Saturday 03/25
12am 3-5ft

4.5ft

9s

11
15 mph
42°f
 75%
3am 3-5ft

4.5ft

9s

14
19 mph
42°f
 65%
6am 3-4ft

4ft

9s

2ft
4s
18
24 mph
41°f
 70%
9am 2-3ft

3.5ft

8s

3.5ft
5s
23
29 mph
42°f
 80%
Noon 2-3ft

4.5ft

5s

3ft
8s
22
29 mph
42°f
 55%
3pm 3-5ft

7ft

6s

3ft
8s
34
41 mph
41°f
 45%
6pm 4-6ft

8ft

7s

2.5ft
8s
32
48 mph
42°f
 65%
9pm 5-7ft

8ft

7s

28
45 mph
47°f
 70%
Tide for Block Island (Old Harbor), Rhode Island
Block Island Block Island
Low 4:51AM -0.3ft
High 11:17AM 2.79ft
Low 4:46PM -0.2ft
High 11:40PM 3.18ft
First Light 6:11AM
Sunrise 6:38AM
Sunset 7:05PM
Last Light 7:32PM
Sunday 03/26
12am 3-5ft

4.5ft

8s

5.5ft
8s
3.5ft
7s
24
42 mph
48°f
 75%
3am 4-6ft

8.5ft

8s

3ft
7s
25
44 mph
46°f
 75%
6am 4-6ft

9ft

9s

2ft
7s
33
47 mph
45°f
 70%
9am 4-6ft

9ft

9s

1.5ft
7s
34
43 mph
46°f
 65%
Noon 4-6ft

8.5ft

9s

33
41 mph
44°f
 70%
3pm 3-5ft

8ft

9s

32
43 mph
44°f
 80%
6pm 3-5ft

6.5ft

9s

0.3ft
8s
3ft
4s
26
39 mph
47°f
 75%
9pm 3-5ft

5.5ft

9s

4ft
5s
29
42 mph
45°f
 85%
Tide for Block Island (Old Harbor), Rhode Island
Block Island Block Island
Low 5:32AM 0ft
High 12:05PM 2.49ft
Low 5:24PM 0.07ft
First Light 6:09AM
Sunrise 6:37AM
Sunset 7:06PM
Last Light 7:33PM

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Last Model Run: 20 Mar 08:00AM Local time (EDT) 20 Mar 12:00PM GMT    Data Status: OK.    Run Age 13hrs 

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