Surf Forecasts:
How big are the waves at Nantasket Beach today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 0.5ft (0.2m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 0.5ft (0.1m), 8s period with E swell.
- Evening surf: Evening surf (05 Aug, local time) - 1ft (0.3m), 4s period with SSE swell.
The current surf forecast for Nantasket Beach at 7PM is: 0.3m 4s primary swell from a South-southeast direction and 0.1m 6s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 01:00pm August 05). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 0.5ft (0.2m) | 7s |
| Afternoon (05 Aug) | 0.5ft (0.1m) | 8s |
| Evening (05 Aug) | 1ft (0.3m) | 4s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 34°C on Fri afternoon, min 23°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||||
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) | E 10 | E 9 | SSE 3 | SSE 4 | SE 4 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | SSE 4 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2 | 2 | 4 | 3 | 3 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 2 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off | off | glassy | cross-on | cross-off | off |
High Tide | 4:48PM2.99m | 5:20AM2.62m | 5:41PM3.02m | 6:20AM2.55m | 6:40PM3.05m | ||||||||||||||||
Low Tide | 10:29AM0.17m | 11:10PM0.12m | 11:22AM0.23m | 00:09AM0.11m | 12:20PM0.28m | ||||||||||||||||
 |  | |  | |  | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | 7:58 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 31 | 32 | 27 | 24 | 23 | 23 | 24 | 30 | 32 | 32 | 30 | 27 | 26 | 25 | 26 | 31 | 34 | 31 | 30 | 27 |
Feels °C | 27 | 30 | 31 | 26 | 23 | 25 | 25 | 26 | 32 | 35 | 35 | 32 | 29 | 29 | 27 | 28 | 32 | 35 | 32 | 32 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 6 | SE 4 | SE 4 | SE 6 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 3 | SSE 5 | SSE 4 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 4 | SSE 4 |
| kJ | 2 | 2 | 2 | 2 | 3 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | — | E 8 | E 8 | SE 6 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | SE 5 | E 10 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 |
| kJ | 1 | 1 | — | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 9 | E 8 | E 9 | E 9 | E 9 | E 8 | E 9 | E 9 | E 9 | — | SE 5 | E 9 | E 10 | — | — | — | — | — | SE 8 | SE 8 |
| kJ | 2 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | — | 1 | 2 | 2 | — | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 3 | SSE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 4 | SSE 4 | — |
| kJ | — | — | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 113 | 160 | 2671 | 531 | 64 | 655 | 340 | 108 | 336 | 534 | 653 | 332 | 67 | 55 | 100 | 100 | 113 | 331 | 336 | 314 | 100 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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