Burning Swell
☆ Favourite Share Log a surf

Green Harbor

faces 71° ENE · Massachusetts, United States · 42.076, −70.645

Times in EDT

Poor · best window 02:00–00:00
1.3 m
5 s period · N 0°
Clean groundswell, 60° outside the swell window · sampled 15 km offshore
Wind
18 km/h
N · crossN 4° · cross
Tide
1.4 m
rising · H 15:00rising · high 15:00 (2.8 m)
Energy
4 kJ
poor
Sky
14°
clear · feels 14°clear since 07:00 · feels 14° · water 15° · OISST 13 Oct, preliminary
Ensemble · 06Z3 of 3 models reporting · updated 13:47 UTC

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
  • hatched: outside the window
  • offshore
  • cross
  • onshore
  • glassy

Hourly detail

Thursday 8 October poorbest 00:00–24:00 · light 06:45–18:13

00 
poor
0.5 m3s SSW0.1 mtide0.7 ↓
cross 20 km/hgust49 km/h 14°
0 kJ
03 
poor
0.6 m3s SSW0.1 mtide−1.3 ↓
cross 21 km/hgust48 km/h 14°
0 kJ
06 
poor
0.6 m3s SSW0.1 mtide−0.8 ↑
cross 20 km/hgust50 km/h 14°
1 kJ
09 
poor
0.7 m3s SSW0.1 mtide1.2 ↑
cross 21 km/hgust49 km/h 17°
1 kJ
12 
poor
0.6 m3s SSW0.1 mtide1.0 ↓
offshore 21 km/hgust33 km/h 22°
1 kJ
15 
poor
0.4 m3s W0.2 + 0.1 mtide−1.2 ↓
cross 20 km/hgust31 km/h 22°
0 kJ
18 
poor
0.3 m3s W0.1 + 0.1 mtide−1.0 ↑
offshore 9 km/hgust12 km/h 16°
0 kJ
21 
poor
0.2 m3s NW0.1 mtide1.1 ↑
offshore 9 km/hgust19 km/h 14°
0 kJ

Friday 9 October poorbest 00:00–24:00 · light 06:46–18:11

00 
poor
0.3 m3s NW0.1 mtide1.2 ↓
cross 12 km/hgust50 km/h 12°
0 kJ
03 
poor
0.4 m4s NW0.1 mtide−0.9 ↓
offshore 11 km/hgust39 km/h 11°
0 kJ
06 
poor
0.4 m3s WNW0.1 mtide−1.2 ↑
offshore 11 km/hgust36 km/h 10°
0 kJ
09 
poor
0.5 m3s WNW0.1 mtide0.8 ↑
offshore 18 km/hgust39 km/h 14°
0 kJ
12 
poor
0.6 m3s WNW0.1 mtide1.4 ↓
cross 26 km/hgust44 km/h 19°
1 kJ
15 
poor
0.6 m4s WNW0.1 mtide−0.6 ↓
cross 23 km/hgust39 km/h 20°
1 kJ
18 
poor
0.4 m4s NW0.1 mtide−1.4 ↑
offshore 13 km/hgust30 km/h 16°
0 kJ
21 
poor
0.3 m4s NW0.2 + 0.1 mtide0.4 ↑
offshore 11 km/hgust38 km/h 12°
0 kJ

Saturday 10 October poorbest 00:00–24:00 · light 06:47–18:09

00 
poor
0.3 m2s W0.1 mtide1.5 ↓
offshore 11 km/hgust32 km/h 11°
0 kJ
03 
poor
0.4 m3s WNW0.1 mtide−0.3 ↓
cross 12 km/hgust41 km/h 11°
0 kJ
06 
poor
0.4 m3s NNW0.1 mtide−1.4 ↑
cross 9 km/hgust14 km/h 10°
0 kJ
09 
poor
0.9 m4s NNW0.1 mtide0.3 ↑
cross 14 km/hgust24 km/h 12°
1 kJ
12 
poor
0.8 m5s N0.1 mtide1.6 ↓
cross 15 km/hgust20 km/h 16°
1 kJ
15 
poor
0.5 m4s N0.1 mtide0.0 ↓
cross 8 km/hgust14 km/h 17°
1 kJ
18 
poor
0.3 m4s N0.3 + 0.1 mtide−1.6 ↑
onshore 7 km/hgust7 km/h 13°
0 kJ
21 
poor
0.3 m4s N0.2 + 0.1 + 0.1 mtide −0.2↑
cross 7 km/hgust8 km/h 11°
0 kJ

Sunday 11 October poorbest 00:00–24:00 · light 06:49–18:08

00 
poor
0.2 m4s NNE0.2 + 0.1 mtide1.5 ↓
cross 7 km/hgust8 km/h 10°
0 kJ
03 
poor
0.2 m4s NNE0.2 + 0.1 mtide0.3 ↓
cross 6 km/hgust6 km/h 10°
0 kJ
06 
poor
0.1 m9s E0.1 + 0.1 mtide−1.4 ↑
cross 6 km/hgust7 km/h 10°
0 kJ
09 
poor
0.2 m9s E0.1 + 0.1 mtide−0.2 ↑
cross 6 km/hgust12 km/h 13°
0 kJ
12 
poor
0.2 m2s SSE0.1 + 0.1 mtide1.6 ↓
cross 14 km/hgust20 km/h 16°
0 kJ
15 
poor
0.4 m3s SSE0.1 + 0.1 mtide0.5 ↓
cross 11 km/hgust23 km/h 15°
0 kJ
18 
poor
0.3 m3s SSE0.1 mtide−1.5 ↓
cross 9 km/hgust28 km/h 13° · 2.5 mm/h
0 kJ
21 
poor
0.4 m3s ESE0.4 mtide−0.7 ↑
onshore 20 km/hgust38 km/h 12° · 6.0 mm/h
0 kJ

Monday 12 October poorbest 00:00–24:00 · light 06:50–18:06

00 
poor
0.9 m4s ENE0.9 mtide1.2 ↑
onshore 27 km/hgust45 km/h 13° · 1.6 mm/h
1 kJ
03 
poor
1.2 m5s ENE1.2 mtide0.7 ↓
cross 25 km/hgust40 km/h 13° · 0.4 mm/h
3 kJ
06 
poor
1.0 m4s ENE0.1 mtide−1.2 ↓
cross 22 km/hgust34 km/h 13°
2 kJ
09 
poor
1.0 m5s NE0.1 mtide−0.5 ↑
cross 16 km/hgust27 km/h 13°
2 kJ
12 
poor
0.8 m5s ENE0.8 mtide1.3 ↑
cross 11 km/hgust18 km/h 15°
1 kJ
15 
poor
0.6 m5s ENE0.6 mtide0.9 ↓
cross 9 km/hgust17 km/h 19°
1 kJ
18 
poor
0.4 m5s ENE0.4 mtide−1.2 ↓
cross 6 km/hgust7 km/h 17°
0 kJ
21 
poor
0.4 m5s ENE0.4 mtide−1.1 ↑
cross 9 km/hgust32 km/h 15°
0 kJ

Tuesday 13 October poorbest 00:00–24:00 · light 06:51–18:04

00 
poor
0.6 m3s NNE0.2 mtide0.8 ↑
cross 10 km/hgust24 km/h 15°
1 kJ
03 
poor
1.0 m4s ENE1.0 mtide0.9 ↓
onshore 19 km/hgust28 km/h 14°
2 kJ
06 
poor
1.1 m6s ENE1.1 mtide−0.8 ↓
onshore 18 km/hgust25 km/h 13°
3 kJ
09 
poor
1.1 m6s ENE1.1 mtide−0.8 ↑
onshore 14 km/hgust22 km/h 13°
4 kJ
12 
poor
1.1 m7s ENE1.1 mtide1.0 ↑
cross 11 km/hgust16 km/h 16°
4 kJ
15 
poor
1.1 m7s NE1.1 mtide1.2 ↓
cross 13 km/hgust23 km/h 16°
4 kJ
18 
poor
1.0 m7s NE0.9 mtide−0.7 ↓
cross 13 km/hgust35 km/h 16°
3 kJ
21 
poor
0.9 m7s ENE0.8 mtide−1.3 ↑
cross 14 km/hgust42 km/h 16° · 0.4 mm/h
2 kJ

Wednesday 14 October poorbest 00:00–24:00 · light 06:52–18:02

00 
poor
0.8 m7s ENE0.7 mtide0.3 ↑
cross 18 km/hgust47 km/h 17° · 0.7 mm/h
2 kJ
03 
poor
0.8 m7s ENE0.6 mtide1.1 ↓
cross 17 km/hgust42 km/h 17° · 0.2 mm/h
2 kJ
06 
poor
0.7 m7s ENE0.6 mtide−0.4 ↓
cross 17 km/hgust42 km/h 17°
2 kJ
09 
poor
0.7 m7s ENE0.5 mtide−1.0 ↑
offshore 15 km/hgust42 km/h 19°
1 kJ
12 
poor
0.6 m7s ENE0.5 + 0.1 mtide0.6 ↑
cross 21 km/hgust37 km/h 24°
1 kJ
15 
poor
0.5 m7s ENE0.4 mtide1.3 ↓
offshore 15 km/hgust32 km/h 23°
1 kJ
18 
poor
0.5 m7s ENE0.4 mtide−0.2 ↓
cross 15 km/hgust34 km/h 20°
1 kJ
21 
poor
0.6 m7s ENE0.4 mtide−1.4 ↑
cross 19 km/hgust42 km/h 18°
1 kJ

Today 15 October poorbest 00:00–24:00 · light 06:54–18:01 12° 15°

00 
poor
0.5 m7s ENE0.3 mtide−0.1 ↑
cross 12 km/hgust31 km/h 16°
1 kJ
03 
poor
0.9 m4s NNW0.3 mtide1.0 ↓
cross 16 km/hgust40 km/h 14°
1 kJ
06 
poor
1.4 m5s NNW0.2 mtide0.0 ↓
cross 24 km/hgust47 km/h 13°
5 kJ
now 
poor
1.4 m6s N0.2 mtide−1.0 ↑
cross 21 km/hgust32 km/h 13°
5 kJ
12 
poor
1.0 m5s N0.2 mtide0.2 ↑
cross 17 km/hgust19 km/h 14°
2 kJ
15 
poor
1.1 m7s NNE1.1 mtide1.3 ↓
onshore 12 km/hgust9 km/h 14°
3 kJ
18 
poor
0.8 m6s NNE0.8 mtide0.2 ↓
onshore 11 km/hgust18 km/h 11°
2 kJ
21 
poor
0.6 m5s NNE0.6 + 0.1 mtide−1.2 ↑
cross 9 km/hgust12 km/h 10°
1 kJ

Friday 16 October poorbest 00:00–24:00 · light 06:55–18:00 18° 15°

00 
poor
0.5 m5s NNE0.4 + 0.2 + 0.1 mtide −0.4↑
cross 9 km/hgust17 km/h 8°
1 kJ
03 
poor
0.5 m5s NE0.4 mtide0.8 ↑
cross 10 km/hgust24 km/h 9°
1 kJ
06 
poor
0.6 m3s SE0.3 mtide0.3 ↓
cross 14 km/hgust34 km/h 11°
0 kJ
09 
poor
0.8 m4s SSE0.3 mtide−0.8 ↓
cross 21 km/hgust47 km/h 13°
1 kJ
12 
poor
0.9 m4s SSE0.2 + 0.1 mtide−0.2 ↑
cross 24 km/hgust59 km/h 16°
1 kJ
15 
poor
0.8 m4s S0.1 + 0.1 mtide1.1 ↑
cross 24 km/hgust55 km/h 19° · 0.5 mm/h
1 kJ
18 
poor
0.8 m4s SSW0.1 + 0.1 mtide0.6 ↓
cross 23 km/hgust56 km/h 19°
1 kJ
21 
poor
0.6 m3s SSW0.1 + 0.1 + 0.1 mtide −0.9↓
cross 19 km/hgust48 km/h 18°
1 kJ

Saturday 17 October poorbest 00:00–24:00 · light 06:56–17:58 5° 15°

00 
poor
0.4 m3s WSW0.1 + 0.1 mtide−0.7 ↑
offshore 13 km/hgust37 km/h 14°
0 kJ
03 
poor
0.6 m4s WNW0.1 mtide0.5 ↑
offshore 20 km/hgust43 km/h 12°
1 kJ
06 
poor
1.1 m5s NNW0.1 mtide0.6 ↓
cross 21 km/hgust35 km/h 8°
3 kJ
09 
poor
1.4 m5s NNW1.4 mtide−0.5 ↓
cross 20 km/hgust36 km/h 6°
5 kJ
12 
poor
1.5 m5s NNW1.5 mtide−0.5 ↑
cross 22 km/hgust36 km/h 8°
5 kJ
15 
poor
1.4 m5s N1.4 mtide0.7 ↑
cross 26 km/hgust34 km/h 11°
5 kJ
18 
poor
1.7 m6s N1.7 mtide0.9 ↓
cross 24 km/hgust37 km/h 6°
7 kJ
21 
poor
1.8 m6s N1.8 mtide−0.4 ↓
cross 20 km/hgust37 km/h 5°
9 kJ

Sunday 18 October poorbest 00:00–24:00 · light 06:57–17:57 3° 15°

00 
poor
1.5 m6s N1.5 mtide−1.0 ↑
cross 11 km/hgust24 km/h 3°
6 kJ
03 
poor
1.0 m6s NNE1.0 mtide0.1 ↑
cross 10 km/hgust19 km/h 2°
3 kJ
06 
poor
0.8 m5s NNE0.8 mtide0.7 ↓
cross 9 km/hgust14 km/h 1°
1 kJ
09 
poor
0.6 m5s NNE0.6 mtide−0.2 ↓
offshore 10 km/hgust15 km/h 6°
1 kJ
12 
poor
0.4 m5s NNE0.4 mtide−0.7 ↑
offshore 13 km/hgust17 km/h 12°
0 kJ
15 
poor
0.4 m5s NE0.3 + 0.1 mtide0.3 ↑
offshore 17 km/hgust23 km/h 14°
0 kJ
18 
poor
0.4 m2s WSW0.2 mtide1.0 ↓
cross 11 km/hgust23 km/h 10°
0 kJ
21 
poor
0.4 m3s WSW0.2 mtide0.0 ↓
offshore 13 km/hgust34 km/h 7°
0 kJ

Monday 19 October poorbest 00:00–24:00 · light 06:59–17:55 9° 15°

00 
poor
0.3 m2s WSW0.1 mtide−1.0 ↑
offshore 12 km/hgust27 km/h 7°
0 kJ
03 
poor
0.3 m2s WSW0.1 + 0.1 mtide−0.2 ↑
offshore 12 km/hgust28 km/h 7°
0 kJ
06 
poor
0.3 m2s WSW0.1 + 0.0 mtide0.7 ↓
offshore 12 km/hgust29 km/h 6°
0 kJ
09 
poor
0.3 m2s SW0.1 + 0.0 mtide0.2 ↓
offshore 14 km/hgust34 km/h 11°
0 kJ
12 
poor
0.3 m2s SW0.1 mtide−0.8 ↑
cross 18 km/hgust27 km/h 17°
0 kJ
15 
poor
0.5 m3s SSW0.1 mtide−0.1 ↑
cross 19 km/hgust28 km/h 18°
0 kJ
18 
poor
0.6 m3s SSW0.1 mtide1.0 ↑
cross 17 km/hgust39 km/h 13°
0 kJ
21 
poor
0.5 m3s SSW0.1 mtide0.5 ↓
cross 15 km/hgust42 km/h 10°
0 kJ

Tuesday 20 October poorbest 00:00–24:00 · light 07:00–17:53 12° 15°

00 
poor
0.4 m3s SW0.1 mtide−0.9 ↓
cross 14 km/hgust41 km/h 9°
0 kJ
02 
poor
0.4 m3s SSW0.1 mtide−0.9 ↑
offshore 13 km/hgust39 km/h 9°
0 kJ
05 
poor
0.4 m3s SSW0.1 mtide0.2 ↑
offshore 14 km/hgust38 km/h 9°
0 kJ
08 
poor
0.4 m3s SSW0.1 mtide0.8 ↓
offshore 12 km/hgust26 km/h 9°
0 kJ
11 
poor
0.2 m6s S0.1 mtide−0.2 ↓
offshore 11 km/hgust17 km/h 16°
0 kJ
14 
poor
0.1 m9s E0.1 + 0.1 + 0.1 mtide −0.8↑
offshore 9 km/hgust14 km/h 19°
0 kJ
17 
poor
0.1 m9s E0.1 + 0.0 mtide0.3 ↑
cross 3 km/hgust4 km/h 17°
0 kJ
20 
poor
0.1 m9s E0.1 mtide1.0 ↓
cross 8 km/hgust12 km/h 13°
0 kJ
23 
poor
0.2 m9s E0.1 mtide0.0 ↓
cross 8 km/hgust13 km/h 12°
0 kJ

Wednesday 21 October poorbest 02:00–24:00 · light 07:00–17:52 9° 15°

02 
poor
0.2 m9s E0.1 mtide−1.0 ↑
cross 10 km/hgust18 km/h 11°
0 kJ
05 
poor
0.9 m4s NE0.1 mtide−0.2 ↑
cross 10 km/hgust18 km/h 11°
1 kJ
08 
poor
1.1 m5s NE0.1 mtide0.9 ↓
cross 13 km/hgust26 km/h 12°
2 kJ
11 
poor
1.2 m5s NE0.1 mtide0.2 ↓
cross 18 km/hgust21 km/h 14°
3 kJ
14 
poor
1.2 m5s NE0.1 mtide−0.9 ↑
cross 16 km/hgust17 km/h 14°
3 kJ
17 
poor
1.2 m5s NE0.1 mtide−0.1 ↑
onshore 15 km/hgust18 km/h 12°
3 kJ
20 
poor
1.2 m6s ENE0.1 mtide1.0 ↓
onshore 11 km/hgust20 km/h 10°
3 kJ
23 
poor
1.1 m6s ENE0.1 mtide0.4 ↓
onshore 11 km/hgust18 km/h 9°
3 kJ

Thursday 22 October poorbest 02:00–24:00 · light 07:01–17:50 9° 15°

02 
poor
1.1 m6s ENE0.1 mtide−1.0 ↑
cross 10 km/hgust16 km/h 9°
3 kJ
05 
poor
0.7 m6s NE0.1 mtide−0.5 ↑
cross 10 km/hgust12 km/h 8°
1 kJ
08 
poor
0.7 m6s ENE0.7 mtide0.9 ↓
cross 8 km/hgust15 km/h 9°
1 kJ
11 
poor
0.7 m6s ENE0.7 mtide0.6 ↓
onshore 10 km/hgust9 km/h 11°
1 kJ
14 
poor
0.7 m6s ENE0.7 mtide−0.9 ↑
onshore 8 km/hgust6 km/h 11°
1 kJ
17 
poor
0.6 m6s NE0.6 + 0.1 mtide−0.6 ↑
onshore 10 km/hgust10 km/h 10°
1 kJ
20 
poor
0.6 m6s NE0.5 + 0.1 + 0.1 mtide 0.9↓
cross 9 km/hgust16 km/h 9°
1 kJ
23 
poor
0.5 m5s NE0.4 + 0.1 + 0.1 mtide 0.8↓
cross 8 km/hgust16 km/h 9°
1 kJ

Friday 23 October poorbest 02:00–24:00 · light 07:03–17:49 8° 15°

02 
poor
0.5 m5s ENE0.3 + 0.2 + 0.2 mtide −0.8↓
cross 7 km/hgust15 km/h 9°
1 kJ
05 
poor
0.4 m9s E0.3 + 0.2 + 0.1 mtide −0.8↑
offshore 7 km/hgust17 km/h 9°
1 kJ
08 
poor
0.4 m9s E0.3 + 0.2 + 0.1 mtide 0.7↑
cross 12 km/hgust23 km/h 9°
1 kJ
11 
poor
0.6 m3s N0.3 mtide1.0 ↓
cross 22 km/hgust29 km/h 11° · 0.4 mm/h
0 kJ
14 
poor
1.4 m5s NE0.2 mtide−0.6 ↓
cross 29 km/hgust42 km/h 8° · 1.3 mm/h
5 kJ
17 
poor
2.2 m6s NE2.2 mtide−1.0 ↑
cross 34 km/hgust48 km/h 7° · 0.2 mm/h
13 kJ
20 
poor
2.4 m7s NE2.4 mtide0.5 ↑
cross 31 km/hgust43 km/h 7°
18 kJ
23 
poor
2.6 m7s NE2.6 mtide1.1 ↓
cross 32 km/hgust44 km/h 8°
22 kJ

Saturday 24 October poorbest 02:00–24:00 · light 07:04–17:47 8° 15°

02 
poor
2.7 m8s NE2.7 mtide−0.4 ↓
cross 32 km/hgust44 km/h 8°
25 kJ
05 
poor
2.5 m8s NE2.5 mtide−1.1 ↑
cross 30 km/hgust41 km/h 8°
22 kJ
08 
poor
2.4 m8s NE2.4 mtide0.4 ↑
cross 29 km/hgust41 km/h 7°
21 kJ
11 
poor
2.4 m8s NE2.4 mtide1.3 ↓
cross 31 km/hgust41 km/h 9°
20 kJ
14 
poor
2.4 m8s NE2.4 mtide−0.2 ↓
cross 29 km/hgust40 km/h 8°
20 kJ
17 
poor
2.4 m7s NE2.4 mtide−1.4 ↑
cross 29 km/hgust41 km/h 8°
19 kJ
20 
poor
2.4 m7s NE2.4 mtide0.1 ↑
cross 28 km/hgust42 km/h 8°
20 kJ
23 
poor
2.5 m7s NE2.5 mtide1.3 ↓
cross 30 km/hgust42 km/h 9°
20 kJ

Sunday 25 October poorbest 02:00–24:00 · light 07:05–17:46

02 
poor
2.4 m7s NE2.4 mtide0.0 ↓
cross 29 km/hgust41 km/h 10°
19 kJ
05 
poor
2.5 m7s NE2.5 mtide−1.3 ↑
cross 50 km/hgust ——
19 kJ
08 
poor
2.6 m7s NE2.6 mtide0.1 ↑
cross 49 km/hgust ——
21 kJ
11 
poor
2.6 m7s NE2.6 mtide1.5 ↓
cross 46 km/hgust ——
22 kJ
14 
poor
2.6 m13s ENE2.6 mtide0.2 ↓
cross 46 km/hgust ——
40 kJ
17 
poor
2.5 m13s ENE2.5 mtide−1.5 ↑
cross 46 km/hgust ——
39 kJ
20 
poor
2.4 m13s ENE2.4 mtide−0.5 ↑
cross 43 km/hgust ——
36 kJ
23 
poor
2.3 m14s ENE2.3 mtide1.3 ↓
cross 41 km/hgust ——
32 kJ

Monday 26 October poorbest 17:00–20:00 · light 07:07–17:45

02 
poor
2.2 m14s ENE1.6 mtide0.4 ↓
cross 42 km/hgust ——
31 kJ
05 
poor
2.2 m14s ENE1.6 mtide−1.3 ↑
cross 42 km/hgust ——
30 kJ
08 
poor
2.3 m14s ENE1.5 mtide−0.3 ↑
cross 42 km/hgust ——
32 kJ
11 
poor
2.3 m14s ENE1.7 mtide1.5 ↓
cross 42 km/hgust ——
33 kJ
14 
poor
2.3 m15s ENE1.8 mtide0.8 ↓
cross 38 km/hgust ——
37 kJ
17 
fair
2.1 m16s ENE2.1 mtide−1.4 ↑
cross 26 km/hgust ——
34 kJ
20 
poor
2.1 m16s ENE2.1 mtide−1.0 ↑
cross 34 km/hgust ——
32 kJ
23 
poor
2.3 m15s ENE1.7 mtide1.0 ↓
cross 43 km/hgust ——
38 kJ

Tuesday 27 October poorbest 02:00–24:00 · light 07:08–17:44

02 
poor
2.4 m15s ENE1.4 mtide0.9 ↓
cross 40 km/hgust ——
39 kJ
05 
poor
2.3 m15s ENE1.3 mtide−1.0 ↑
cross 37 km/hgust ——
34 kJ
08 
poor
2.0 m14s ENE1.2 mtide−0.8 ↑
cross 29 km/hgust ——
26 kJ
11 
poor
1.7 m14s ENE1.3 + 1.1 mtide1.3 ↑
cross 16 km/hgust ——
19 kJ
14 
poor
1.5 m14s ENE1.1 + 1.0 mtide1.3 ↓
cross 4 km/hgust ——
14 kJ
17 
poor
1.3 m13s ENE1.0 + 0.9 mtide−1.0 ↓
cross 18 km/hgust ——
11 kJ
20 
poor
1.2 m13s ENE1.2 mtide−1.5 ↑
cross 31 km/hgust ——
9 kJ
23 
poor
1.1 m13s ENE1.0 mtide0.6 ↑
cross 33 km/hgust ——
7 kJ

Wednesday 28 October poorbest 02:00–24:00 · light 07:09–17:42

02 
poor
1.1 m12s ENE0.8 mtide1.2 ↓
offshore 41 km/hgust ——
7 kJ
05 
poor
1.0 m12s ENE0.7 mtide−0.6 ↓
offshore 38 km/hgust ——
6 kJ
08 
poor
0.9 m12s ENE0.6 mtide−1.2 ↑
offshore 35 km/hgust ——
4 kJ
11 
poor
1.0 m12s ENE0.5 mtide0.9 ↑
cross 43 km/hgust ——
6 kJ
14 
poor
1.6 m5s NNW0.4 mtide1.8 ↓
cross 48 km/hgust ——
7 kJ
17 
poor
1.6 m6s NNW0.4 mtide−0.4 ↓
cross 45 km/hgust ——
7 kJ
20 
poor
1.6 m6s N0.3 mtide−1.8 ↑
cross 42 km/hgust ——
7 kJ
23 
poor
1.5 m6s NNE0.3 mtide−0.1 ↑
cross 33 km/hgust ——
6 kJ

Thursday 29 October poorbest 02:00–24:00 · light 07:11–17:41

02 
poor
1.5 m6s NNE0.2 mtide1.4 ↓
cross 34 km/hgust ——
7 kJ
05 
poor
1.4 m6s NNE0.2 mtide−0.1 ↓
cross 30 km/hgust ——
6 kJ
08 
poor
1.2 m6s NNE0.2 mtide−1.4 ↑
cross 22 km/hgust ——
4 kJ
11 
poor
1.1 m7s NE0.6 mtide0.3 ↑
cross 17 km/hgust ——
3 kJ
14 
poor
0.9 m7s NE0.9 mtide1.9 ↓
cross 7 km/hgust ——
3 kJ
17 
poor
0.8 m7s NE0.8 + 0.0 mtide0.4 ↓
cross 9 km/hgust ——
2 kJ
20 
poor
0.7 m7s NE0.7 + 0.1 mtide−1.7 ↑
cross 13 km/hgust ——
1 kJ
23 
poor
0.6 m7s NE0.6 + 0.1 mtide−0.7 ↑
cross 15 km/hgust ——
1 kJ

Friday 30 October poorbest 02:00–24:00 · light 07:12–17:39

02 
poor
0.5 m6s NE0.5 + 0.1 mtide1.2 ↓
cross 14 km/hgust ——
1 kJ
05 
poor
0.4 m6s NE0.4 + 0.1 mtide0.5 ↓
cross 12 km/hgust ——
0 kJ
08 
poor
0.3 m6s NE0.3 + 0.1 mtide−1.3 ↑
offshore 13 km/hgust ——
0 kJ
11 
poor
0.3 m10s ENE0.2 + 0.2 mtide−0.4 ↑
cross 8 km/hgust ——
0 kJ
14 
poor
0.3 m10s ENE0.2 + 0.2 mtide1.6 ↓
cross 7 km/hgust ——
0 kJ
17 
poor
0.3 m10s ENE0.2 + 0.2 mtide1.1 ↓
cross 8 km/hgust ——
0 kJ
20 
poor
0.2 m9s ENE0.2 + 0.1 mtide−1.2 ↓
cross 4 km/hgust ——
0 kJ
23 
poor
0.2 m9s ENE0.2 + 0.1 mtide−1.3 ↑
onshore 6 km/hgust ——
0 kJ

Wind read from the nearest model point, up to 15 km — that is not the wind at the beach.

Swell read from the nearest model point, up to 15 km. Swell travels, so it still holds here.

Rated on the total sea: this model does not split the sea into swells, so its stars read the combined sea.

swipe for the next day

Tide

NOAA prediction
0006121824
now 1.4 m ↑H 03:00 · 2.5L 09:00 · 0.5H 15:00 · 2.8L 21:30 · 0.2

Heights vs MLLW

Optimal: any.

Swell window

In the window
60°80°Green Harbor

© OpenStreetMap · Protomaps · NOAA GFS-Wave 06Z

Thu 15 · 14:00
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  • 0.2 m · 7 s · ENE 75°In the window

Window ENE–E, 60°–80°.

Type
—
Faces
71° ENE
Optimal period
—
Optimal tide
any
Level
—
Coordinates
42.0757, −70.645

Model agreement

High

NOAA GFS-Wave1.1 m

ECMWF IFS-WAM1.3 m

DWD GWAM1.3 m

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

Better right now nearby

within 30 km
Scituate PoorMassachusetts, United States · 14 km away 13° 15°0.7m 6sNEcross 17 km/h Nantasket Beach PoorMassachusetts, United States · 28 km away 13° 14°0.7m 6sNEcross 17 km/h
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