Surf Forecasts:
How big are the waves at Good Harbor Beach today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 0.5ft (0.2m), 8s period with ESE swell.
- Evening surf: Evening surf (30 Aug, local time) - 1ft (0.3m), 7s period with SE swell.
The current surf forecast for Good Harbor Beach at 10PM is: 0.3m 7s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South-southeast direction, 0.3m 2s secondary swell from a West direction (forecast issued at 01:00pm August 30). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (30 Aug) | 0.5ft (0.2m) | 8s |
| Evening (30 Aug) | 1ft (0.3m) | 7s |
Table - waves today at Good Harbor Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 28°C on Sun afternoon, min 18°C on Mon morning). Wind will be generally light. | |||||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | ESE 8 | ESE 7 | SE 8 | ESE 7 | SSE 5 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ENE 3 | SE 3 | SSE 3 | ESE 8 | SSE 3 | ESE 8 | E 14 | ESE 8 | ESE 8 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 10 | 6 | 5 | 9 | 5 | 3 | 6 | 6 | 6 | 13 | 1 | 8 | 5 | 6 | 3 | 6 | 4 | 6 | 6 | 7 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on | glassy | cross-off | cross | cross | cross | cross |
High Tide | 1:26PM2.84m | 1:45AM2.84m | 2:04PM2.90m | 2:28AM2.78m | 2:45PM2.93m | ||||||||||||||||
Low Tide | 7:34PM-0.05m | 7:53AM-0.06m | 8:18PM-0.09m | 8:34AM-0.01m | 9:04PM-0.09m | ||||||||||||||||
 |  |  |  |  | | | | | | | | |  | |  | | | | | | |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 7:20 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 2 | — | — | — | — |
Temp °C | 24 | 28 | 28 | 24 | 22 | 20 | 19 | 18 | 18 | 19 | 19 | 20 | 20 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 19 |
Feels °C | 21 | 25 | 25 | 22 | 20 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 18 | 19 | 20 | 21 | 20 | 17 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SE 8 | ESE 8 | ESE 7 | SE 8 | ESE 7 | SSE 5 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ENE 3 | — | SE 8 | ESE 8 | SE 3 | SE 3 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 |
| kJ | 10 | 6 | 5 | 9 | 5 | 2 | 6 | 6 | 6 | 11 | 1 | — | 3 | 6 | 2 | 2 | 3 | 6 | 6 | 7 | 8 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 5 | E 5 | SSE 5 | SE 7 | — | — | — | — | — | SE 8 | NE 4 | NE 4 | SE 8 | ESE 8 | E 14 | E 14 | E 13 | E 13 | E 12 |
| kJ | 3 | 2 | 2 | 1 | 2 | 2 | — | — | — | — | — | 3 | 1 | 1 | 3 | 6 | 4 | 4 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 9 | — | ESE 8 | E 5 | SE 8 | E 6 | — | — | — | — | — | — | SE 8 | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | 7 | 1 | 3 | 1 | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 2 | — | — | — | W 2 | WNW 2 | NNW 2 | — | — | ESE 8 | ESE 3 | SE 3 | SSE 3 | SE 3 | SSE 3 | SSE 3 | — | SE 3 | SE 3 | SE 3 | SE 4 |
| kJ | 1 | — | — | — | 1 | 1 | 1 | — | — | 13 | 5 | 8 | 5 | 3 | 3 | 2 | — | 3 | 4 | 4 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1027 | 2777 | 1993 | 2541 | 200 | 221 | 884 | 622 | 1851 | 500 | 492 | 1257 | 1257 | 884 | 884 | 884 | 884 | 924 | 525 | 1144 | 500 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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