Block Island

faces 180° S · Rhode Island, United States · 41.146, −71.578

Times in EDT

Poor · best window 02:00–03:00
1.6 m
5 s period · N 5°
Clean groundswell, 75° outside the swell window · sampled 18 km offshore
Wind
46 km/h
N · offshoreN 356° · offshore
Tide
0.7 m
rising · H 13:00rising · high 13:00 (0.7 m)
Energy
6 kJ
poor
Sky
—
— · not forecast yet— · not forecast yet · water 17° · OISST 15 Oct, preliminary
NOAA GFS-Wave · 06ZNOAA GFS-Wave only — agreement not measured

Next 16 days

tap a day for its hourspick a day for hour by hour · ← → step it · 3-hourly to day 16
  • swell · 10–14 s
  • wind swell · under 10 s
  • offshore
  • cross-off
  • cross
  • cross-on
  • onshore
  • glassy

Hourly detail

Saturday 10 October poorbest 00:00–24:00 · light 06:51–18:14

00 
poor
0.6 m8s SE0.3 mtide−0.3 ↓
cross 21 km/hgust ––
1 kJ
03 
poor
0.5 m8s SE0.3 + 0.3 mtide−0.3 ↑
cross 19 km/hgust ––
1 kJ
06 
poor
0.5 m8s SE0.3 + 0.3 mtide0.4 ↑
cross-off 22 km/hgust ––
1 kJ
09 
poor
0.6 m3s NNW0.3 + 0.2 mtide0.6 ↓
offshore 24 km/hgust ––
0 kJ
12 
poor
0.5 m8s SE0.3 + 0.1 mtide−0.2 ↓
cross-off 16 km/hgust ––
1 kJ
15 
poor
0.4 m8s SE0.3 + 0.2 + 0.1 mtide −0.4↑
cross 9 km/hgust ––
1 kJ
18 
poor
0.4 m8s SE0.4 mtide0.1 ↑
cross-on 13 km/hgust ––
1 kJ
21 
poor
0.4 m7s SE0.4 mtide0.5 ↓
cross-on 15 km/hgust ––
1 kJ

Sunday 11 October poorbest 00:00–24:00 · light 06:52–18:12

00 
poor
0.5 m7s SE0.4 mtide−0.2 ↓
cross-on 17 km/hgust ––
1 kJ
03 
poor
0.5 m7s SE0.4 mtide−0.4 ↑
cross-on 20 km/hgust ––
1 kJ
06 
poor
0.6 m7s SE0.4 + 0.1 mtide0.2 ↑
cross-on 22 km/hgust ––
1 kJ
09 
poor
0.7 m4s SE0.7 mtide0.6 ↓
cross-on 25 km/hgust ––
1 kJ
12 
poor
0.8 m4s SE0.0 mtide0.0 ↓
cross-on 26 km/hgust ––
1 kJ
15 
poor
0.9 m5s SSE0.3 + 0.0 mtide−0.4 ↑
cross 24 km/hgust ––
2 kJ
18 
poor
1.0 m5s SSE0.1 mtide0.0 ↑
cross 30 km/hgust ––
3 kJ
21 
poor
1.8 m5s SE0.9 mtide0.4 ↓
cross 50 km/hgust ––
7 kJ

Monday 12 October goodbest 08:00–16:00 · light 06:53–18:11

00 
fair
2.3 m7s SSE2.3 mtide0.0 ↓
cross-on 20 km/hgust ––
18 kJ
03 
epic
2.5 m9s S2.5 mtide−0.4 ↑
offshore 32 km/hgust ––
27 kJ
06 
good
2.7 m10s S2.4 mtide0.1 ↑
cross-off 42 km/hgust ––
32 kJ
09 
epic
2.4 m9s S2.2 mtide0.6 ↓
offshore 40 km/hgust ––
25 kJ
12 
epic
2.1 m9s S1.9 mtide0.2 ↓
offshore 28 km/hgust ––
18 kJ
15 
epic
1.8 m9s S1.8 + 0.6 mtide−0.3 ↓
cross-off 6 km/hgust ––
14 kJ
18 
good
1.7 m9s S1.7 mtide−0.2 ↑
cross-off 16 km/hgust ––
11 kJ
21 
good
1.6 m9s S1.6 mtide0.4 ↑
cross-off 25 km/hgust ––
10 kJ

Tuesday 13 October goodbest 00:00–06:00 · light 06:54–18:09

00 
good
1.5 m8s S1.4 mtide0.1 ↓
offshore 21 km/hgust ––
9 kJ
03 
good
1.4 m8s S1.4 + 0.2 mtide−0.3 ↑
cross-off 21 km/hgust ––
8 kJ
06 
fair
1.3 m8s S1.3 mtide−0.1 ↑
cross 24 km/hgust ––
7 kJ
09 
fair
1.3 m8s S1.1 mtide0.5 ↑
cross 24 km/hgust ––
6 kJ
12 
poor
1.1 m8s S0.9 mtide0.4 ↓
cross-on 20 km/hgust ––
5 kJ
15 
poor
1.0 m8s S0.8 + 0.5 + 0.0 mtide −0.3↓
cross-on 15 km/hgust ––
3 kJ
18 
poor
0.9 m8s S0.7 + 0.4 + 0.1 mtide −0.3↑
cross-on 20 km/hgust ––
3 kJ
21 
poor
1.0 m7s S0.3 + 0.1 mtide0.2 ↑
cross-on 34 km/hgust ––
4 kJ

Wednesday 14 October poorbest 20:00–23:00 · light 06:55–18:07

00 
poor
1.4 m5s SSW0.3 + 0.1 mtide0.2 ↓
cross-on 40 km/hgust ––
4 kJ
03 
poor
1.6 m6s SSW0.3 mtide−0.3 ↓
cross-on 39 km/hgust ––
7 kJ
06 
poor
1.8 m6s SSW0.3 + 0.1 mtide−0.1 ↑
cross-on 41 km/hgust ––
9 kJ
09 
poor
1.7 m6s S0.3 + 0.1 mtide0.4 ↑
cross-on 36 km/hgust ––
9 kJ
12 
fair
1.5 m6s SSW1.5 + 0.3 + 0.1 mtide 0.4↓
cross 24 km/hgust ––
7 kJ
15 
poor
1.4 m7s SSW0.3 mtide−0.1 ↓
cross-on 27 km/hgust ––
6 kJ
18 
poor
1.4 m7s S0.3 + 0.1 mtide−0.3 ↑
cross 27 km/hgust ––
6 kJ
21 
good
1.3 m6s S1.2 + 0.3 mtide0.1 ↑
offshore 26 km/hgust ––
5 kJ

Thursday 15 October fairbest 00:00–06:00 · light 06:57–18:06

00 
fair
1.2 m6s S0.9 + 0.3 + 0.1 mtide 0.3↓
cross-off 35 km/hgust ––
4 kJ
03 
fair
1.1 m6s SSW0.8 + 0.2 + 0.1 mtide −0.2↓
cross-off 28 km/hgust ––
3 kJ
06 
poor
1.1 m6s S0.7 + 0.2 + 0.1 mtide −0.2↑
offshore 33 km/hgust ––
3 kJ
09 
poor
1.0 m6s S0.6 + 0.2 + 0.1 mtide 0.2↑
offshore 31 km/hgust ––
3 kJ
12 
poor
0.9 m6s S0.5 + 0.2 + 0.2 mtide 0.4↓
offshore 25 km/hgust ––
2 kJ
15 
poor
0.7 m6s S0.5 + 0.4 + 0.2 mtide 0.0↓
cross-off 12 km/hgust ––
1 kJ
18 
poor
0.5 m6s S0.4 + 0.3 + 0.2 mtide −0.2↑
cross 11 km/hgust ––
1 kJ
21 
poor
0.5 m6s S0.3 + 0.2 + 0.2 mtide 0.0↑
cross-on 20 km/hgust ––
1 kJ

Friday 16 October poorbest 00:00–24:00 · light 06:58–18:04

00 
poor
0.6 m10s SE0.2 + 0.1 + 0.1 mtide 0.2↓
cross-on 22 km/hgust ––
1 kJ
03 
poor
0.6 m3s SE0.2 + 0.1 mtide0.0 ↓
cross-on 28 km/hgust ––
1 kJ
06 
poor
0.9 m4s SSE0.3 + 0.0 mtide−0.2 ↑
onshore 30 km/hgust ––
1 kJ
09 
poor
1.2 m5s S0.2 + 0.0 mtide0.1 ↑
onshore 40 km/hgust ––
3 kJ
12 
poor
1.6 m6s S0.2 + 0.0 mtide0.4 ↓
onshore 37 km/hgust ––
6 kJ
15 
poor
1.9 m6s S1.9 mtide0.1 ↓
cross-on 40 km/hgust ––
10 kJ
18 
poor
1.9 m6s S1.9 mtide−0.2 ↓
cross-on 39 km/hgust ––
10 kJ
21 
poor
1.9 m6s S1.9 mtide−0.1 ↑
cross-on 38 km/hgust ––
10 kJ

Today 17 October poorbest 00:00–03:00 · light 06:59–18:02– 17°

00 
good
1.7 m7s S1.7 mtide0.2 ↑
cross 23 km/hgust ––
9 kJ
03 
fair
1.6 m7s S1.4 mtide0.1 ↓
cross-off 40 km/hgust ––
8 kJ
06 
poor
1.7 m7s S0.8 + 0.8 mtide−0.2 ↑
offshore 49 km/hgust ––
8 kJ
now 
poor
1.5 m5s NNW0.7 + 0.6 mtide0.0 ↑
offshore 41 km/hgust ––
5 kJ
12 
poor
1.6 m5s N0.8 mtide0.3 ↑
offshore 46 km/hgust ––
6 kJ
15 
poor
1.2 m5s NNE0.6 mtide0.2 ↓
offshore 33 km/hgust ––
3 kJ
18 
poor
1.2 m5s NNE0.5 mtide−0.1 ↓
offshore 42 km/hgust ––
3 kJ
21 
poor
1.4 m5s NNE0.4 mtide−0.1 ↑
offshore 45 km/hgust ––
4 kJ

Sunday 18 October poorbest 15:00–24:00 · light 07:00–18:01– 17°

00 
poor
1.3 m5s NNE0.3 mtide0.1 ↑
cross-off 40 km/hgust ––
4 kJ
03 
poor
1.1 m5s NNE0.3 mtide0.2 ↓
cross-off 34 km/hgust ––
3 kJ
06 
poor
1.0 m5s NE0.2 + 0.1 mtide−0.1 ↓
cross-off 31 km/hgust ––
2 kJ
09 
poor
1.0 m5s NE0.1 + 0.1 mtide−0.1 ↑
cross-off 32 km/hgust ––
2 kJ
12 
poor
1.0 m5s ENE0.1 mtide0.2 ↑
cross-off 28 km/hgust ––
2 kJ
15 
fair
0.9 m6s E0.1 mtide0.3 ↓
cross-off 24 km/hgust ––
2 kJ
18 
fair
0.9 m6s E0.2 mtide0.0 ↓
cross-off 25 km/hgust ––
2 kJ
21 
fair
1.0 m6s E0.3 mtide−0.2 ↑
cross-off 28 km/hgust ––
2 kJ

Monday 19 October fairbest 04:00–12:00 · light 07:00–18:00– 17°

00 
fair
1.1 m6s E1.1 mtide0.0 ↑
cross 29 km/hgust ––
3 kJ
03 
fair
1.3 m8s ESE1.3 mtide0.2 ↓
cross-off 31 km/hgust ––
7 kJ
06 
good
1.6 m9s ESE1.6 mtide0.0 ↓
cross-off 35 km/hgust ––
10 kJ
09 
good
1.9 m10s ESE1.9 mtide−0.1 ↑
cross-off 41 km/hgust ––
15 kJ
12 
fair
2.3 m10s ESE0.8 mtide0.1 ↑
cross-off 48 km/hgust ––
24 kJ
15 
fair
2.6 m11s SE2.6 mtide0.3 ↓
cross-off 51 km/hgust ––
35 kJ
18 
good
2.9 m12s SE2.5 mtide0.1 ↓
cross-off 49 km/hgust ––
47 kJ
21 
fair
3.1 m12s SE2.5 mtide−0.2 ↓
cross-off 56 km/hgust ––
52 kJ

Tuesday 20 October fairbest 00:00–20:00 · light 07:02–17:59– 17°

00 
fair
3.0 m11s ESE2.3 mtide−0.1 ↑
cross-off 54 km/hgust ––
46 kJ
03 
fair
2.8 m11s ESE2.0 mtide0.3 ↑
cross-off 52 km/hgust ––
39 kJ
06 
fair
2.6 m10s ESE1.9 mtide0.2 ↓
cross-off 53 km/hgust ––
32 kJ
09 
fair
2.6 m10s ESE1.8 mtide−0.1 ↓
cross-off 53 km/hgust ––
31 kJ
12 
fair
2.6 m10s ESE1.7 + 0.5 mtide−0.1 ↑
cross-off 55 km/hgust ––
31 kJ
15 
fair
2.6 m10s ESE1.7 + 0.5 mtide0.3 ↑
cross-off 53 km/hgust ––
30 kJ
18 
fair
2.7 m10s ESE1.6 + 0.6 mtide0.2 ↓
cross-off 55 km/hgust ––
31 kJ
21 
fair
2.6 m10s ESE1.5 + 0.6 mtide−0.2 ↓
cross-off 54 km/hgust ––
29 kJ

Wednesday 21 October fairbest 12:00–17:00 · light 07:03–17:57– 17°

00 
poor
2.7 m10s ESE1.6 + 0.5 mtide−0.2 ↑
cross-off 58 km/hgust ––
32 kJ
03 
poor
2.8 m10s ESE1.6 + 0.4 mtide0.2 ↑
cross-off 59 km/hgust ––
35 kJ
06 
poor
2.9 m10s ESE1.8 mtide0.3 ↓
cross-off 60 km/hgust ––
38 kJ
09 
poor
2.8 m10s ESE1.8 mtide−0.1 ↓
cross-off 58 km/hgust ––
37 kJ
12 
fair
2.9 m11s E1.7 mtide−0.2 ↑
cross-off 58 km/hgust ––
40 kJ
15 
fair
2.8 m11s ESE1.8 mtide0.2 ↑
cross-off 56 km/hgust ––
40 kJ
18 
poor
2.9 m11s ESE1.7 mtide0.3 ↓
cross-off 59 km/hgust ––
41 kJ
21 
fair
2.9 m11s ESE1.8 mtide−0.1 ↓
cross-off 56 km/hgust ––
42 kJ

Thursday 22 October fairbest 20:00–23:00 · light 07:04–17:56– 17°

00 
fair
2.8 m11s ESE1.9 mtide−0.3 ↑
cross-off 54 km/hgust ––
40 kJ
02 
fair
2.7 m11s ESE2.0 mtide0.0 ↑
cross-off 52 km/hgust ––
38 kJ
05 
fair
2.7 m11s ESE2.0 mtide0.4 ↓
cross-off 53 km/hgust ––
37 kJ
08 
fair
2.6 m11s ESE1.8 mtide0.2 ↓
offshore 52 km/hgust ––
34 kJ
11 
fair
2.4 m11s ESE1.6 mtide−0.3 ↑
offshore 49 km/hgust ––
28 kJ
14 
fair
2.1 m10s ESE1.5 mtide−0.1 ↑
offshore 42 km/hgust ––
21 kJ
17 
fair
1.8 m10s ESE1.3 mtide0.3 ↓
offshore 38 km/hgust ––
16 kJ
20 
good
1.6 m10s ESE1.4 mtide0.1 ↓
offshore 32 km/hgust ––
11 kJ
23 
fair
1.5 m10s E1.0 mtide−0.3 ↑
offshore 35 km/hgust ––
10 kJ

Friday 23 October fairbest 02:00–24:00 · light 07:05–17:54– 17°

02 
fair
1.5 m10s E1.0 mtide−0.2 ↑
offshore 37 km/hgust ––
10 kJ
05 
fair
1.5 m10s ESE0.9 mtide0.4 ↓
offshore 38 km/hgust ––
9 kJ
08 
fair
1.5 m9s ESE0.9 mtide0.3 ↓
offshore 38 km/hgust ––
9 kJ
11 
fair
1.4 m9s ESE0.9 mtide−0.3 ↑
offshore 35 km/hgust ––
9 kJ
14 
fair
1.3 m9s ESE0.8 mtide−0.3 ↑
offshore 32 km/hgust ––
7 kJ
17 
fair
1.4 m9s E0.8 mtide0.3 ↓
cross-off 35 km/hgust ––
8 kJ
20 
fair
1.3 m10s E0.7 mtide0.3 ↓
cross-off 32 km/hgust ––
7 kJ
23 
fair
1.2 m10s E0.7 mtide−0.3 ↑
cross-off 26 km/hgust ––
6 kJ

Saturday 24 October poorbest 02:00–20:00 · light 07:07–17:53– 17°

02 
fair
1.1 m10s E0.7 mtide−0.3 ↑
cross-off 25 km/hgust ––
5 kJ
05 
fair
1.1 m10s E0.7 mtide0.4 ↑
cross-off 26 km/hgust ––
5 kJ
08 
fair
1.2 m10s E0.7 mtide0.5 ↓
cross-off 30 km/hgust ––
6 kJ
11 
fair
1.3 m10s ESE0.7 mtide−0.2 ↓
cross-off 31 km/hgust ––
7 kJ
14 
fair
1.2 m10s ESE0.7 mtide−0.4 ↑
cross-off 29 km/hgust ––
7 kJ
17 
fair
1.2 m10s ESE0.7 mtide0.2 ↑
cross-off 28 km/hgust ––
7 kJ
20 
poor
1.2 m10s ESE0.7 mtide0.4 ↓
cross 29 km/hgust ––
7 kJ
23 
fair
1.1 m10s ESE0.7 mtide−0.2 ↓
cross 25 km/hgust ––
6 kJ

Sunday 25 October fairbest 02:00–24:00 · light 07:08–17:51– 17°

02 
fair
1.0 m10s ESE1.0 mtide−0.4 ↑
cross 23 km/hgust ––
5 kJ
05 
fair
1.0 m10s ESE1.0 mtide0.3 ↑
cross 22 km/hgust ––
5 kJ
08 
fair
1.0 m10s E1.0 mtide0.6 ↓
cross 22 km/hgust ––
4 kJ
11 
fair
1.0 m10s E1.0 mtide0.0 ↓
cross-off 21 km/hgust ––
4 kJ
14 
fair
0.9 m9s ESE0.9 + 0.2 mtide−0.5 ↑
cross 18 km/hgust ––
4 kJ
17 
fair
0.9 m9s ESE0.8 + 0.5 mtide0.0 ↑
cross-off 15 km/hgust ––
3 kJ
20 
fair
1.0 m7s ESE0.9 + 0.4 mtide0.5 ↓
cross-off 15 km/hgust ––
3 kJ
23 
fair
1.0 m8s ESE1.0 + 0.2 mtide−0.1 ↓
cross 12 km/hgust ––
3 kJ

Monday 26 October poorbest 02:00–11:00 · light 07:09–17:50– 17°

02 
good
1.0 m8s ESE0.9 + 0.5 mtide−0.5 ↑
cross-off 4 km/hgust ––
4 kJ
05 
good
1.0 m8s ESE1.0 + 0.3 mtide0.1 ↑
offshore 10 km/hgust ––
4 kJ
08 
good
1.1 m8s ESE1.1 mtide0.7 ↓
cross-off 7 km/hgust ––
4 kJ
11 
fair
1.1 m8s ESE1.1 + 0.1 mtide0.2 ↓
cross 12 km/hgust ––
5 kJ
14 
fair
1.2 m9s ESE1.1 + 0.4 mtide−0.5 ↑
cross-on 20 km/hgust ––
6 kJ
17 
poor
1.4 m11s SE1.0 + 0.8 mtide−0.2 ↑
cross-on 29 km/hgust ––
10 kJ
20 
poor
1.5 m12s SE1.4 mtide0.4 ↓
cross-on 29 km/hgust ––
13 kJ
23 
poor
1.6 m12s SE1.4 mtide0.1 ↓
cross 26 km/hgust ––
13 kJ

Tuesday 27 October goodbest 02:00–14:00 · light 07:10–17:48

02 
good
1.5 m11s SE1.4 mtide−0.5 ↑
cross 19 km/hgust ––
11 kJ
05 
good
1.4 m11s SE1.3 + 0.4 mtide−0.1 ↑
cross-off 17 km/hgust ––
9 kJ
08 
good
1.3 m10s SE1.2 + 0.3 mtide0.7 ↓
cross-off 18 km/hgust ––
8 kJ
11 
good
1.2 m10s SE1.1 + 0.4 mtide0.4 ↓
offshore 17 km/hgust ––
6 kJ
14 
fair
1.1 m10s SE1.1 + 0.3 mtide−0.4 ↑
cross-off 19 km/hgust — —
5 kJ
17 
fair
1.1 m9s SE0.9 + 0.3 + 0.2 mtide −0.4↑
cross 25 km/hgust ——
5 kJ
20 
fair
1.3 m9s SE0.9 + 0.1 mtide0.3 ↓
cross 32 km/hgust ——
7 kJ
23 
fair
1.2 m9s ESE0.8 + 0.2 + 0.1 mtide 0.3↓
cross 25 km/hgust ——
6 kJ

Wednesday 28 October fairbest 02:00–20:00 · light 07:12–17:47

02 
fair
1.1 m9s SE0.7 + 0.3 + 0.1 mtide −0.4↑
cross 21 km/hgust ——
5 kJ
05 
fair
1.0 m9s SE0.7 + 0.4 mtide−0.3 ↑
cross 16 km/hgust ——
4 kJ
08 
fair
1.0 m9s SE0.9 + 0.4 mtide0.5 ↑
cross 16 km/hgust ——
4 kJ
11 
fair
0.9 m9s SE0.8 + 0.4 mtide0.6 ↓
cross 18 km/hgust ——
3 kJ
14 
fair
0.8 m9s SE0.7 + 0.4 mtide−0.2 ↓
cross-on 12 km/hgust — —
3 kJ
17 
fair
0.8 m9s SE0.6 + 0.4 mtide−0.4 ↑
cross-on 8 km/hgust — —
2 kJ
20 
poor
0.7 m8s SE0.6 + 0.4 mtide0.1 ↑
cross-on 9 km/hgust — —
2 kJ
23 
poor
0.7 m8s SE0.6 + 0.4 mtide0.4 ↓
cross-on 14 km/hgust — —
2 kJ

Thursday 29 October poorbest 02:00–24:00 · light 07:13–17:45

02 
poor
0.7 m8s SE0.5 + 0.4 mtide−0.3 ↓
cross-on 15 km/hgust — —
2 kJ
05 
poor
0.7 m8s SE0.5 + 0.3 mtide−0.4 ↑
onshore 17 km/hgust — —
2 kJ
08 
poor
0.7 m8s SE0.5 + 0.3 mtide0.3 ↑
cross-on 18 km/hgust — —
2 kJ
11 
poor
0.7 m8s SE0.4 + 0.3 mtide0.7 ↓
cross-on 20 km/hgust — —
2 kJ
14 
poor
0.8 m7s SE0.4 + 0.3 mtide0.0 ↓
cross-on 25 km/hgust — —
2 kJ
17 
poor
0.9 m4s SSW0.4 + 0.3 mtide−0.4 ↑
cross-on 27 km/hgust — —
1 kJ
20 
poor
1.0 m4s SSW0.3 + 0.2 mtide−0.1 ↑
cross-on 32 km/hgust — —
2 kJ
23 
poor
0.9 m4s SSW0.3 + 0.2 mtide0.4 ↓
cross 24 km/hgust ——
2 kJ

Friday 30 October poorbest 02:00–24:00 · light 07:14–17:45

02 
poor
0.8 m5s SSW0.7 + 0.3 + 0.3 mtide 0.0↓
cross-off 17 km/hgust — —
1 kJ
05 
poor
0.7 m4s SSW0.5 + 0.2 + 0.2 mtide −0.4↑
offshore 21 km/hgust — —
1 kJ
08 
poor
0.7 m3s NNE0.4 + 0.2 + 0.2 mtide 0.0↑
cross-off 29 km/hgust — —
1 kJ
11 
poor
0.8 m4s NE0.3 + 0.2 + 0.2 mtide 0.6↓
cross-off 30 km/hgust — —
1 kJ
14 
poor
0.7 m4s ENE0.3 + 0.2 mtide0.3 ↓
cross-off 25 km/hgust — —
1 kJ
17 
poor
0.8 m5s E0.3 + 0.1 mtide−0.3 ↑
cross 23 km/hgust ——
1 kJ
20 
poor
0.8 m5s E0.4 + 0.1 mtide−0.3 ↑
cross 24 km/hgust ——
1 kJ
23 
poor
0.8 m8s SE0.4 + 0.0 mtide0.3 ↓
cross 20 km/hgust ——
2 kJ

Saturday 31 October poorbest 02:00–24:00 · light 07:15–17:44

02 
poor
0.7 m8s SE0.5 mtide0.2 ↓
cross 16 km/hgust ——
2 kJ
05 
poor
0.7 m8s SE0.5 + 0.4 mtide−0.3 ↑
cross-off 10 km/hgust — —
2 kJ
08 
poor
0.6 m8s SE0.6 mtide−0.2 ↑
cross-off 11 km/hgust — —
1 kJ
11 
poor
0.7 m8s SE0.7 mtide0.4 ↑
cross-on 12 km/hgust — —
2 kJ
14 
poor
0.7 m8s SE0.7 mtide0.4 ↓
onshore 7 km/hgust ——
2 kJ
17 
poor
0.8 m8s SE0.8 mtide−0.2 ↓
onshore 11 km/hgust — —
2 kJ
20 
poor
0.8 m8s SE0.8 mtide−0.3 ↑
onshore 18 km/hgust — —
3 kJ
23 
poor
0.9 m8s SE0.9 mtide0.1 ↑
onshore 21 km/hgust — —
3 kJ

Sunday 1 November poorbest 22:00–24:00 · light 06:16–16:42

01 
poor
1.1 m8s SE0.9 mtide0.3 ↓
onshore 27 km/hgust — —
4 kJ
04 
poor
1.2 m9s SE1.0 mtide−0.2 ↓
cross-on 26 km/hgust — —
6 kJ
07 
poor
1.4 m9s SE1.0 mtide−0.3 ↑
cross-on 33 km/hgust — —
8 kJ
10 
poor
1.5 m9s SE1.0 mtide0.2 ↑
cross-on 33 km/hgust — —
9 kJ
13 
poor
1.5 m9s SE1.0 mtide0.5 ↓
cross-on 30 km/hgust — —
9 kJ
16 
poor
1.4 m9s SE1.0 mtide0.0 ↓
cross-on 25 km/hgust — —
7 kJ
19 
fair
1.2 m9s SE1.0 + 0.8 mtide−0.3 ↑
cross 20 km/hgust ——
6 kJ
22 
good
1.1 m9s SE0.9 + 0.6 mtide−0.1 ↑
offshore 14 km/hgust — —
5 kJ

Wind read from the nearest model point, up to 18 km — that is not the wind at the beach.

Swell read from the nearest model point, up to 18 km. Swell travels, so it still holds here.

swipe for the next day

Tide

NOAA prediction
0006121824
now 0.7 m ↑H 01:00 · 0.6L 06:00 · 0.2H 13:00 · 0.7L 20:30 · 0.3

Heights vs MLLW

Optimal: any.

Swell window

In the window
80°240°Block Island

© OpenStreetMap · Protomaps · NOAA GFS-Wave 06Z

Sat 17 · 14:00
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  • 0.8 m · 7 s · S 178°In the window

Window E–WSW, 80°–240°.

Type
—
Faces
180° S
Optimal period
—
Optimal tide
any
Level
—
Coordinates
41.1463, −71.5783

Model agreement

NOAA GFS-Wave1.6 m

NOAA GFS-Wave only — agreement not measured

No buoy within 25 km, so agreement can’t be scored here.

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Sessions logged here

No public sessions have been logged here. Sessions are private unless the surfer chooses to share them, so a quiet list is not a quiet break.

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