Surf Forecasts:
How big are the waves at Nantasket Beach today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 2ft (0.6m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 0.5ft (0.2m), 9s period with ESE swell.
- Evening surf: Evening surf (03 Sep, local time) - 1.5ft (0.4m), 6s period with ESE swell.
The current surf forecast for Nantasket Beach at 8AM is: 0.6m 4s primary swell from a Southeast direction and 0.4m 4s secondary swell from a Southeast direction, 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 01:00am September 03). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 2ft (0.6m) | 4s |
| Afternoon (03 Sep) | 0.5ft (0.2m) | 9s |
| Evening (03 Sep) | 1.5ft (0.4m) | 6s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu morning. Warm (max 25°C on Thu afternoon, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||||
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 | 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) | ESE 10 | ESE 9 | SE 4 | SE 4 | ESE 9 | ESE 9 | ESE 5 | ESE 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | NE 4 | NE 5 | ENE 6 | NE 5 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 9 | 9 | 9 | 10 | 8 | 8 | 10 | 12 | 20 | 20 | 21 | 22 | 22 | 23 | 23 | 22 | 21 | 22 | 10 | 27 | 42 | 53 | 57 | 56 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-off | off | cross | on | cross-on | cross-on | glassy | glassy | glassy | on | on | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 4:04AM2.70m | 4:22PM3.06m | 5:03AM2.59m | 5:21PM3.02m | 6:07AM2.52m | 6:24PM2.99m | ||||||||||||||||||
Low Tide | 10:05AM0.21m | 10:50PM0.05m | 11:02AM0.30m | 11:53PM0.11m | 12:04PM0.36m | |||||||||||||||||||
 |  |  |  |  | |  |  | | |  |  | | | | | | | | | | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:10 | — | — |
mm | — | 2 | 4 | — | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 18 | 17 | 19 | 22 | 25 | 24 | 20 | 19 | 18 | 18 | 18 | 22 | 25 | 22 | 22 | 22 | 19 | 18 | 18 | 19 | 19 | 19 | 16 | 15 |
Feels °C | 17 | 16 | 19 | 23 | 27 | 26 | 21 | 20 | 20 | 20 | 20 | 24 | 26 | 22 | 24 | 21 | 17 | 16 | 16 | 17 | 17 | 17 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 9 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 5 | ESE 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 6 |
| kJ | 9 | 9 | 4 | 4 | 4 | 5 | 10 | 12 | 20 | 20 | 21 | 22 | 22 | 23 | 23 | 22 | 21 | 22 | 10 | 15 | 15 | 33 | 15 | 56 |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 8 | — | — | — | — | — | — | E 8 | ESE 6 | — | — | — | — | — |
| kJ | — | — | 8 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | 1 | 4 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | NE 4 | NE 4 | NE 4 | NE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | SE 4 | SE 4 | SE 4 | S 2 | — | — | — | — | — | — | — | — | — | SSE 2 | — | — | NNE 3 | NNE 3 | NE 4 | NE 5 | ENE 6 | NE 5 | NNE 5 |
| kJ | 1 | 3 | 9 | 10 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | 3 | 4 | 27 | 42 | 53 | 57 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 58 | 58 | 55 | 64 | 108 | 331 | 67 | 64 | 55 | 55 | 55 | 81 | 58 | 58 | 58 | 67 | 64 | 523 | 108 | 2671 | 383 | 1707 | 67 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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