Nantasket Beach

faces 35° NE · Massachusetts, United States · 42.275, −70.859

Times in EDT

Poor · best window 02:00–00:00
1.0 m
5 s period · N 360°
Clean groundswell, 30° outside the swell window
Wind
32 km/h
NNW · cross-onNNW 338° · cross-on
Tide
1.4 m
rising · H 16:30rising · high 16:30 (2.6 m)
Energy
2 kJ
poor
Sky
—
— · not forecast yet— · not forecast yet · water 15° · OISST 15 Oct, preliminary
Buoy 44013
1.2 m
4 s · 11:20 · +0.1 vs model
NOAA GFS-Wave · 06ZNOAA GFS-Wave only — agreement not measuredBuoy 44013 · 1.2 m · 4 s — 0.1 m over model

Next 16 days

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

Hourly detail

Saturday 10 October poorbest 00:00–24:00 · light 06:49–18:10

00 
poor
0.3 m3s W0.1 mtide1.4 ↓
cross-off 20 km/hgust ––
0 kJ
03 
poor
0.3 m3s WNW0.1 mtide−0.4 ↓
cross 19 km/hgust ––
0 kJ
06 
poor
0.5 m3s NNW0.1 mtide−1.4 ↑
cross-on 27 km/hgust ––
0 kJ
09 
poor
0.7 m4s NNW0.1 mtide0.4 ↑
cross 29 km/hgust ––
1 kJ
12 
poor
0.6 m4s N0.1 mtide1.6 ↓
cross 22 km/hgust ––
1 kJ
15 
poor
0.3 m6s ENE0.3 + 0.1 + 0.1 mtide −0.2↓
cross-on 8 km/hgust ––
0 kJ
18 
poor
0.2 m6s ENE0.2 + 0.1 + 0.1 mtide −1.6↑
cross-on 7 km/hgust ––
0 kJ
21 
poor
0.2 m8s E0.1 + 0.1 + 0.1 mtide 0.0↑
cross 8 km/hgust ––
0 kJ

Sunday 11 October poorbest 00:00–24:00 · light 06:50–18:08

00 
poor
0.2 m8s ESE0.1 + 0.1 + 0.1 mtide 1.5↓
offshore 13 km/hgust ––
0 kJ
03 
poor
0.2 m8s E0.1 + 0.1 + 0.1 mtide 0.1↓
offshore 13 km/hgust ––
0 kJ
06 
poor
0.2 m9s E0.1 + 0.1 mtide−1.4 ↑
offshore 10 km/hgust ––
0 kJ
09 
poor
0.2 m8s ESE0.1 + 0.1 mtide−0.1 ↑
cross-off 11 km/hgust ––
0 kJ
12 
poor
0.3 m8s E0.1 + 0.1 mtide1.6 ↓
cross-off 18 km/hgust ––
0 kJ
15 
poor
0.3 m8s ESE0.2 + 0.0 mtide0.4 ↓
cross-off 17 km/hgust ––
0 kJ
18 
poor
0.3 m8s E0.2 mtide−1.6 ↓
cross-off 18 km/hgust ––
0 kJ
21 
poor
0.4 m5s ESE0.4 mtide−0.6 ↑
cross 25 km/hgust ––
0 kJ

Monday 12 October poorbest 00:00–24:00 · light 06:51–18:07

00 
poor
0.8 m4s E0.8 mtide1.3 ↑
cross-on 34 km/hgust ––
1 kJ
03 
poor
0.8 m4s E0.1 mtide0.6 ↓
onshore 29 km/hgust ––
1 kJ
06 
poor
1.0 m4s E0.3 + 0.1 mtide−1.2 ↓
onshore 33 km/hgust ––
2 kJ
09 
poor
0.9 m5s E0.3 + 0.1 mtide−0.5 ↑
onshore 18 km/hgust ––
2 kJ
12 
poor
0.8 m5s E0.8 mtide1.4 ↑
cross-on 9 km/hgust ––
1 kJ
15 
poor
0.6 m5s E0.6 mtide0.9 ↓
cross-off 6 km/hgust ––
1 kJ
18 
poor
0.6 m6s E0.5 + 0.3 mtide−1.3 ↓
cross 13 km/hgust ––
1 kJ
21 
poor
0.6 m6s E0.5 + 0.3 mtide−1.0 ↑
cross 21 km/hgust ––
1 kJ

Tuesday 13 October fairbest 12:00–17:00 · light 06:52–18:05

00 
poor
0.6 m6s E0.4 mtide0.9 ↑
onshore 14 km/hgust ––
1 kJ
03 
poor
1.0 m5s ENE1.0 mtide0.9 ↓
cross-on 30 km/hgust ––
2 kJ
06 
poor
1.3 m6s E1.3 mtide−0.9 ↓
cross-on 28 km/hgust ––
4 kJ
09 
poor
1.3 m6s ENE1.3 mtide−0.8 ↑
cross-on 24 km/hgust ––
5 kJ
12 
fair
1.2 m7s ENE1.2 mtide1.1 ↑
cross 20 km/hgust ––
5 kJ
15 
fair
1.2 m7s ENE1.2 mtide1.2 ↓
cross 22 km/hgust ––
4 kJ
18 
poor
1.1 m7s ENE1.1 mtide−0.8 ↓
cross-off 20 km/hgust ––
3 kJ
21 
poor
1.0 m6s ENE1.0 + 0.6 mtide−1.3 ↑
offshore 16 km/hgust ––
3 kJ

Wednesday 14 October poorbest 00:00–24:00 · light 06:53–18:03

00 
poor
1.0 m7s E1.0 mtide0.5 ↑
offshore 21 km/hgust ––
3 kJ
03 
poor
0.9 m7s E0.9 mtide1.1 ↓
offshore 18 km/hgust ––
2 kJ
06 
poor
0.8 m7s E0.8 mtide−0.4 ↓
offshore 18 km/hgust ––
2 kJ
09 
poor
0.8 m7s E0.7 mtide−1.0 ↑
cross-off 17 km/hgust ––
2 kJ
12 
poor
0.7 m7s E0.7 + 0.1 mtide0.7 ↑
cross-off 21 km/hgust ––
2 kJ
15 
poor
0.7 m7s E0.6 + 0.1 mtide1.3 ↓
cross-off 18 km/hgust ––
1 kJ
18 
poor
0.6 m7s E0.5 + 0.1 mtide−0.3 ↓
cross-off 23 km/hgust ––
1 kJ
21 
poor
0.6 m7s E0.5 mtide−1.4 ↑
cross 23 km/hgust ––
1 kJ

Thursday 15 October poorbest 00:00–24:00 · light 06:55–18:01

00 
poor
0.6 m7s E0.4 mtide0.0 ↑
cross-on 21 km/hgust ––
1 kJ
03 
poor
0.9 m4s NNW0.4 mtide1.1 ↓
cross 41 km/hgust ––
1 kJ
06 
poor
1.1 m4s NNW0.3 mtide0.0 ↓
cross 41 km/hgust ––
2 kJ
09 
poor
1.0 m4s N0.3 mtide−1.0 ↑
cross-on 33 km/hgust ––
2 kJ
12 
poor
0.7 m6s NE0.2 + 0.2 mtide0.2 ↑
cross-on 19 km/hgust ––
1 kJ
15 
poor
0.7 m6s NE0.7 + 0.2 mtide1.3 ↓
cross-on 14 km/hgust ––
1 kJ
18 
poor
0.5 m5s NNE0.5 + 0.2 mtide0.2 ↓
cross 13 km/hgust ––
1 kJ
21 
poor
0.4 m5s NE0.4 + 0.1 mtide−1.2 ↑
cross-off 17 km/hgust ––
0 kJ

Friday 16 October poorbest 00:00–24:00 · light 06:56–18:00

00 
poor
0.4 m4s NE0.3 + 0.1 + 0.1 mtide −0.4↑
cross-off 19 km/hgust ––
0 kJ
03 
poor
0.4 m3s SSE0.2 + 0.1 + 0.1 mtide 0.9↑
cross-off 21 km/hgust ––
0 kJ
06 
poor
0.6 m3s SSE0.2 + 0.1 + 0.1 mtide 0.3↓
cross-off 30 km/hgust ––
0 kJ
09 
poor
0.8 m4s SSE0.1 + 0.1 + 0.1 mtide −0.9↓
cross-off 34 km/hgust ––
1 kJ
12 
poor
0.9 m4s SSE0.1 + 0.1 mtide−0.2 ↑
offshore 37 km/hgust ––
2 kJ
15 
poor
0.9 m4s SSE0.4 + 0.1 + 0.1 mtide 1.1↑
offshore 32 km/hgust ––
2 kJ
18 
poor
0.7 m4s S0.5 + 0.1 mtide0.6 ↓
offshore 29 km/hgust ––
1 kJ
21 
poor
0.6 m3s SW0.3 + 0.1 + 0.1 mtide −0.9↓
cross-off 27 km/hgust ––
0 kJ

Today 17 October poorbest 00:00–24:00 · light 06:57–17:59– 15°

00 
poor
0.5 m3s WSW0.2 + 0.2 + 0.1 mtide −0.7↑
cross 28 km/hgust ––
0 kJ
03 
poor
0.8 m4s NW0.2 + 0.1 + 0.1 mtide 0.6↑
cross 40 km/hgust ––
1 kJ
06 
poor
1.2 m5s NNW0.2 mtide0.6 ↓
cross-on 43 km/hgust ––
3 kJ
09 
poor
1.1 m5s N0.2 mtide−0.6 ↓
cross-on 38 km/hgust ––
3 kJ
now 
poor
1.1 m5s N0.1 mtide−0.5 ↑
cross-on 36 km/hgust ––
2 kJ
15 
poor
1.1 m5s N0.1 mtide0.8 ↑
cross-on 39 km/hgust ––
3 kJ
18 
poor
1.1 m5s N0.1 mtide0.9 ↓
cross-on 36 km/hgust ––
3 kJ
21 
poor
1.0 m5s N0.1 mtide−0.5 ↓
cross-on 34 km/hgust ––
2 kJ

Sunday 18 October poorbest 00:00–24:00 · light 06:58–17:57– 15°

00 
poor
1.0 m5s NNE0.1 mtide−0.9 ↑
cross-on 28 km/hgust ––
2 kJ
03 
poor
0.8 m6s NNE0.1 mtide0.2 ↑
cross-on 21 km/hgust ––
2 kJ
06 
poor
0.7 m6s NE0.7 + 0.1 mtide0.8 ↓
cross-on 15 km/hgust ––
1 kJ
09 
poor
0.6 m5s NE0.6 + 0.1 mtide−0.2 ↓
cross-on 11 km/hgust ––
1 kJ
12 
poor
0.5 m5s NE0.5 + 0.1 mtide−0.7 ↑
onshore 11 km/hgust ––
1 kJ
15 
poor
0.4 m5s NE0.4 + 0.1 mtide0.4 ↑
cross-on 9 km/hgust ––
0 kJ
18 
poor
0.4 m5s ENE0.3 + 0.1 + 0.1 mtide 1.0↓
cross 13 km/hgust ––
0 kJ
21 
poor
0.4 m5s ENE0.3 + 0.1 + 0.1 mtide −0.1↓
cross 15 km/hgust ––
0 kJ

Monday 19 October poorbest 00:00–24:00 · light 07:00–17:56– 15°

00 
poor
0.4 m5s ENE0.3 + 0.1 + 0.1 mtide −1.0↑
cross 14 km/hgust ––
0 kJ
03 
poor
0.4 m5s E0.2 + 0.1 + 0.1 mtide −0.2↑
cross-on 14 km/hgust ––
0 kJ
06 
poor
0.5 m5s E0.2 + 0.1 + 0.1 mtide 0.8↓
cross-on 13 km/hgust ––
0 kJ
09 
poor
0.6 m5s E0.2 + 0.1 mtide0.2 ↓
onshore 20 km/hgust ––
1 kJ
12 
poor
0.8 m6s E0.3 mtide−0.8 ↑
cross-on 26 km/hgust ––
2 kJ
15 
poor
1.0 m5s E0.4 mtide−0.1 ↑
onshore 29 km/hgust ––
3 kJ
18 
poor
1.3 m6s E0.6 mtide1.0 ↓
onshore 30 km/hgust ––
4 kJ
21 
poor
1.5 m8s E0.7 mtide0.4 ↓
onshore 35 km/hgust ––
8 kJ

Tuesday 20 October poorbest 00:00–24:00 · light 07:00–17:54– 15°

00 
poor
1.8 m8s E1.1 + 0.8 mtide−0.9 ↓
onshore 44 km/hgust ––
12 kJ
03 
poor
2.0 m9s E1.2 mtide−0.5 ↑
onshore 44 km/hgust ––
16 kJ
06 
poor
2.1 m9s E1.0 mtide0.7 ↑
onshore 42 km/hgust ––
18 kJ
09 
poor
2.2 m9s E2.2 mtide0.5 ↓
onshore 43 km/hgust ––
19 kJ
12 
poor
2.2 m10s E1.8 mtide−0.7 ↓
onshore 43 km/hgust ––
21 kJ
15 
poor
2.3 m9s E1.7 mtide−0.5 ↑
onshore 43 km/hgust ––
22 kJ
18 
poor
2.1 m9s E2.1 mtide0.8 ↑
onshore 40 km/hgust ––
19 kJ
21 
poor
2.1 m9s E2.1 mtide0.7 ↓
onshore 42 km/hgust ––
19 kJ

Wednesday 21 October poorbest 00:00–24:00 · light 07:01–17:53– 15°

00 
poor
2.4 m8s ENE2.4 mtide−0.6 ↓
onshore 51 km/hgust ––
22 kJ
03 
poor
2.6 m8s ENE2.6 mtide−0.9 ↑
onshore 52 km/hgust ––
27 kJ
06 
poor
2.7 m9s ENE2.7 mtide0.4 ↑
onshore 50 km/hgust ––
29 kJ
09 
poor
2.7 m9s ENE2.7 mtide0.8 ↓
onshore 51 km/hgust ––
30 kJ
12 
poor
2.7 m9s ENE2.7 mtide−0.4 ↓
onshore 50 km/hgust ––
30 kJ
15 
poor
2.7 m9s ENE2.7 mtide−0.8 ↑
onshore 48 km/hgust ––
30 kJ
18 
poor
2.7 m9s ENE2.7 mtide0.4 ↑
onshore 47 km/hgust ––
31 kJ
21 
poor
2.7 m9s ENE2.7 mtide1.0 ↓
onshore 46 km/hgust ––
31 kJ

Thursday 22 October poorbest 00:00–24:00 · light 07:03–17:51– 15°

00 
poor
2.7 m9s ENE2.7 mtide−0.2 ↓
onshore 45 km/hgust ––
31 kJ
02 
poor
2.6 m10s ENE2.6 mtide−1.1 ↑
onshore 44 km/hgust ––
29 kJ
05 
poor
2.5 m10s E2.5 mtide−0.4 ↑
onshore 46 km/hgust ––
28 kJ
08 
poor
2.5 m10s E2.5 mtide1.0 ↓
onshore 44 km/hgust ––
28 kJ
11 
poor
2.4 m10s E2.4 mtide0.5 ↓
cross-on 41 km/hgust ––
25 kJ
14 
poor
2.3 m10s E2.3 mtide−1.0 ↑
onshore 39 km/hgust ––
23 kJ
17 
poor
2.1 m10s E2.1 mtide−0.5 ↑
onshore 33 km/hgust ––
19 kJ
20 
poor
1.9 m10s E1.9 mtide1.0 ↓
cross-on 30 km/hgust ––
16 kJ
23 
poor
1.8 m10s E1.8 mtide0.7 ↓
cross-on 33 km/hgust ––
14 kJ

Friday 23 October poorbest 02:00–24:00 · light 07:04–17:49– 15°

02 
poor
1.8 m9s E1.6 mtide−0.9 ↑
cross-on 35 km/hgust ––
14 kJ
05 
poor
1.9 m9s E1.6 mtide−0.8 ↑
cross-on 37 km/hgust ––
15 kJ
08 
poor
2.0 m9s ENE2.0 mtide0.9 ↑
cross-on 38 km/hgust ––
16 kJ
11 
poor
2.0 m9s ENE2.0 mtide1.0 ↓
onshore 39 km/hgust ––
16 kJ
14 
poor
1.9 m9s ENE1.9 mtide−0.8 ↓
onshore 31 km/hgust ––
14 kJ
17 
poor
1.6 m9s ENE1.6 mtide−1.0 ↑
onshore 23 km/hgust ––
11 kJ
20 
poor
1.4 m9s ENE1.4 mtide0.7 ↑
onshore 18 km/hgust ––
8 kJ
23 
poor
1.3 m9s ENE1.3 mtide1.1 ↓
onshore 21 km/hgust ––
7 kJ

Saturday 24 October poorbest 02:00–24:00 · light 07:05–17:48– 15°

02 
poor
1.3 m9s ENE1.3 mtide−0.6 ↓
onshore 25 km/hgust ––
6 kJ
05 
poor
1.2 m9s ENE1.2 mtide−1.1 ↑
onshore 24 km/hgust ––
6 kJ
08 
poor
1.3 m9s ENE1.3 mtide0.6 ↑
onshore 27 km/hgust ––
6 kJ
11 
poor
1.3 m9s ENE1.3 mtide1.4 ↓
onshore 24 km/hgust ––
7 kJ
14 
poor
1.2 m9s ENE1.2 mtide−0.4 ↓
cross-on 19 km/hgust ––
6 kJ
17 
poor
1.1 m9s ENE1.1 mtide−1.4 ↑
onshore 16 km/hgust ––
5 kJ
20 
poor
1.0 m10s ENE1.0 mtide0.2 ↑
cross-on 15 km/hgust ––
4 kJ
23 
poor
0.9 m10s ENE0.9 mtide1.4 ↓
cross 16 km/hgust ––
3 kJ

Sunday 25 October poorbest 02:00–24:00 · light 07:07–17:46– 15°

02 
poor
0.8 m9s ENE0.8 mtide−0.1 ↓
cross 11 km/hgust ––
3 kJ
05 
poor
0.8 m9s ENE0.8 mtide−1.4 ↑
cross-on 8 km/hgust ––
2 kJ
08 
poor
0.7 m9s ENE0.7 mtide0.2 ↑
onshore 8 km/hgust ––
2 kJ
11 
poor
0.6 m9s ENE0.6 mtide1.6 ↓
cross-on 9 km/hgust ––
2 kJ
14 
poor
0.6 m9s ENE0.6 mtide0.1 ↓
cross 11 km/hgust ––
1 kJ
17 
poor
0.6 m8s E0.6 mtide−1.6 ↑
cross 11 km/hgust ––
1 kJ
20 
poor
0.6 m8s E0.5 mtide−0.4 ↑
cross 14 km/hgust ––
1 kJ
23 
poor
0.6 m8s E0.6 mtide1.4 ↓
cross-off 12 km/hgust ––
1 kJ

Monday 26 October poorbest 02:00–24:00 · light 07:08–17:45– 15°

02 
poor
0.5 m8s E0.5 mtide0.4 ↓
cross-off 11 km/hgust ––
1 kJ
05 
poor
0.5 m8s E0.5 mtide−1.4 ↑
cross-off 10 km/hgust ––
1 kJ
08 
poor
0.5 m8s E0.5 + 0.4 mtide−0.3 ↑
offshore 13 km/hgust ––
1 kJ
11 
poor
0.6 m8s E0.5 + 0.1 mtide1.7 ↓
offshore 15 km/hgust ––
1 kJ
14 
poor
0.6 m8s E0.6 mtide0.7 ↓
offshore 13 km/hgust ––
1 kJ
17 
poor
0.6 m8s E0.6 mtide−1.6 ↑
offshore 15 km/hgust ––
1 kJ
20 
poor
0.7 m8s E0.7 mtide−1.0 ↑
offshore 17 km/hgust ––
2 kJ
23 
poor
0.7 m9s E0.7 mtide1.2 ↓
cross-off 19 km/hgust ––
2 kJ

Tuesday 27 October poorbest 02:00–24:00 · light 07:09–17:44

02 
poor
0.8 m9s E0.7 + 0.3 mtide0.9 ↓
cross 19 km/hgust ––
3 kJ
05 
poor
0.8 m11s E0.8 mtide−1.2 ↑
cross 15 km/hgust ––
3 kJ
08 
poor
0.8 m11s E0.8 mtide−0.8 ↑
cross-on 17 km/hgust ––
3 kJ
11 
poor
0.9 m10s E0.8 mtide1.5 ↓
onshore 21 km/hgust ––
4 kJ
14 
poor
1.0 m10s E0.8 mtide1.3 ↓
onshore 25 km/hgust — —
4 kJ
17 
poor
1.0 m10s E0.7 mtide−1.1 ↓
cross-on 20 km/hgust — —
5 kJ
20 
poor
1.0 m10s E0.8 + 0.6 mtide−1.5 ↑
cross-on 16 km/hgust — —
5 kJ
23 
poor
1.0 m10s E0.8 + 0.7 mtide0.7 ↑
cross-on 15 km/hgust — —
5 kJ

Wednesday 28 October poorbest 02:00–24:00 · light 07:11–17:43

02 
poor
1.0 m10s E0.7 + 0.6 mtide1.3 ↓
cross 11 km/hgust ——
4 kJ
05 
poor
0.9 m10s E0.7 + 0.6 mtide−0.7 ↓
cross 10 km/hgust ——
4 kJ
08 
poor
0.8 m10s E0.8 + 0.6 mtide−1.2 ↑
cross-off 11 km/hgust — —
3 kJ
11 
poor
0.8 m9s E0.8 mtide1.0 ↑
cross-off 15 km/hgust — —
2 kJ
14 
poor
0.7 m9s E0.7 mtide1.7 ↓
cross-off 13 km/hgust — —
2 kJ
17 
poor
0.6 m9s E0.6 mtide−0.5 ↓
cross-off 17 km/hgust — —
2 kJ
20 
poor
0.6 m9s E0.6 mtide−1.8 ↑
cross-off 18 km/hgust — —
2 kJ
23 
poor
0.6 m9s E0.5 mtide0.0 ↑
offshore 17 km/hgust — —
1 kJ

Thursday 29 October poorbest 02:00–24:00 · light 07:12–17:41

02 
poor
0.5 m9s E0.5 + 0.3 mtide1.4 ↓
offshore 17 km/hgust — —
1 kJ
05 
poor
0.5 m9s E0.5 mtide−0.1 ↓
offshore 13 km/hgust — —
1 kJ
08 
poor
0.4 m8s E0.4 mtide−1.4 ↑
offshore 14 km/hgust — —
1 kJ
11 
poor
0.4 m8s E0.4 mtide0.3 ↑
offshore 14 km/hgust — —
1 kJ
14 
poor
0.4 m8s E0.3 mtide1.8 ↓
offshore 16 km/hgust — —
1 kJ
17 
poor
0.5 m8s E0.3 + 0.2 mtide0.3 ↓
offshore 23 km/hgust — —
1 kJ
20 
poor
0.5 m8s E0.2 + 0.2 + 0.2 mtide −1.7↑
offshore 22 km/hgust — —
1 kJ
23 
poor
0.4 m5s ESE0.2 + 0.2 + 0.2 mtide −0.6↑
cross-off 21 km/hgust — —
0 kJ

Friday 30 October poorbest 02:00–24:00 · light 07:13–17:40

02 
poor
0.4 m8s E0.2 + 0.2 + 0.1 mtide 1.2↓
cross 19 km/hgust ——
0 kJ
05 
poor
0.4 m3s N0.1 + 0.1 mtide0.5 ↓
cross-on 21 km/hgust — —
0 kJ
08 
poor
0.5 m3s NNE0.1 + 0.1 mtide−1.3 ↑
onshore 23 km/hgust — —
0 kJ
11 
poor
0.6 m4s NE0.1 mtide−0.4 ↑
onshore 21 km/hgust — —
1 kJ
14 
poor
0.6 m4s NE0.1 mtide1.6 ↓
onshore 17 km/hgust — —
1 kJ
17 
poor
0.6 m5s NE0.6 + 0.1 mtide0.9 ↓
cross-on 11 km/hgust — —
1 kJ
20 
poor
0.5 m5s ENE0.5 + 0.1 mtide−1.3 ↑
cross-on 12 km/hgust — —
1 kJ
23 
poor
0.4 m5s ENE0.4 + 0.2 mtide−1.2 ↑
cross-on 10 km/hgust — —
0 kJ

Saturday 31 October poorbest 02:00–24:00 · light 07:15–17:39

02 
poor
0.4 m5s ENE0.4 + 0.2 mtide0.8 ↑
cross-on 7 km/hgust — —
0 kJ
05 
poor
0.4 m5s ENE0.4 + 0.1 mtide1.0 ↓
glassy 2 km/hgust ——
0 kJ
08 
poor
0.4 m5s E0.3 + 0.2 + 0.1 mtide −0.8↓
glassy 1 km/hgust ——
0 kJ
11 
poor
0.3 m5s ENE0.3 + 0.1 + 0.1 mtide −0.9↑
cross-off 6 km/hgust — —
0 kJ
14 
poor
0.3 m6s E0.2 + 0.2 + 0.1 mtide 1.0↑
cross 11 km/hgust ——
0 kJ
17 
poor
0.4 m7s ESE0.3 + 0.2 + 0.1 mtide 1.4↓
cross-off 15 km/hgust — —
0 kJ
20 
poor
0.4 m7s ESE0.3 + 0.2 mtide−0.6 ↓
offshore 20 km/hgust — —
1 kJ
23 
poor
0.5 m8s ESE0.3 + 0.2 mtide−1.5 ↑
offshore 21 km/hgust — —
1 kJ

Sunday 1 November poorbest 01:00–24:00 · light 06:15–16:37

01 
poor
0.6 m8s ESE0.3 + 0.2 mtide0.1 ↑
offshore 23 km/hgust — —
1 kJ
04 
poor
0.6 m5s SE0.4 mtide1.2 ↓
offshore 30 km/hgust — —
1 kJ
07 
poor
0.7 m9s ESE0.4 mtide−0.1 ↓
offshore 29 km/hgust — —
2 kJ
10 
poor
0.6 m9s ESE0.4 mtide−1.2 ↑
offshore 21 km/hgust — —
1 kJ
13 
poor
0.5 m9s ESE0.4 + 0.2 mtide0.2 ↑
cross-off 19 km/hgust — —
1 kJ
16 
poor
0.5 m9s ESE0.4 mtide1.5 ↓
cross-off 21 km/hgust — —
1 kJ
19 
poor
0.5 m9s ESE0.4 mtide0.2 ↓
cross-off 21 km/hgust — —
1 kJ
22 
poor
0.6 m9s ESE0.4 mtide−1.4 ↑
cross 24 km/hgust ——
1 kJ

swipe for the next day

Tide

NOAA prediction
0006121824
now 1.4 m ↑H 04:30 · 2.4L 10:30 · 0.7H 16:30 · 2.6L 23:00 · 0.5

Heights vs MLLW

Optimal: any.

Swell window

Outside the window
30°50°Nantasket Beach

© OpenStreetMap · Protomaps · NOAA GFS-Wave 06Z

Sat 17 · 14:00
Open the full map

Your browser has WebGL turned off, so the map and the forecast on it cannot draw. The window and today's swells are still drawn. How to enable WebGL

  • 0.1 m · 8 s · ESE 121°Outside the window

Window NNE–NE, 30°–50°.

Type
—
Faces
35° NE
Optimal period
—
Optimal tide
any
Level
—
Coordinates
42.2746, −70.8589

Model agreement

NOAA GFS-Wave1.0 m

Buoy 440131.2 m

NOAA GFS-Wave only — agreement not measured

30-day skill at this spot: bias −0.2 m, RMSE 0.32 m. Measured against buoy 44013 over 30 days.

Log a surf here
I surfed here
How big was it really?
We forecast 1.0 m right now
or m
Sign in to log a session

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.

Browse

Placescontinents · countries · regions Compareup to three spots Boardsyour quiver Statsyour year in the water Documentationthe user guide

Settings

Units
Theme
Sign in