Surf Forecasts:
How big are the waves at Nantasket Beach today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 1ft (0.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 1ft (0.3m), 9s period with E swell.
- Evening surf: Evening surf (04 Oct, local time) - 2ft (0.6m), 5s period with E swell.
The current surf forecast for Nantasket Beach at 6AM is: 0.3m 9s primary swell from a East direction and 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 01:00am October 04). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 1ft (0.3m) | 9s |
| Afternoon (04 Oct) | 1ft (0.3m) | 9s |
| Evening (04 Oct) | 2ft (0.6m) | 5s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 19°C on Mon afternoon, min 6°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||||||||||||
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) | E 10 | E 10 | E 9 | E 9 | E 9 | E 5 | E 5 | E 5 | E 6 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 17 | 16 | 15 | 14 | 14 | 16 | 17 | 18 | 22 | 45 | 64 | 72 | 74 | 74 | 55 | 55 | 42 | 29 | 29 | 18 | 18 | 10 | 10 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 5:58AM2.55m | 6:15PM2.94m | 7:06AM2.56m | 7:24PM2.91m | 8:12AM2.65m | 8:32PM2.93m | ||||||||||||||||||
Low Tide | 11:41PM0.10m | 11:55AM0.40m | 00:47AM0.14m | 1:03PM0.38m | 1:54AM0.13m | 2:12PM0.31m | ||||||||||||||||||
 | |  | |  |  |  |  | | | | | | | | | | | | | | | | | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 17 | 19 | 17 | 14 | 11 | 10 | 7 | 6 | 10 | 14 | 15 | 13 | 11 |
Feels °C | 12 | 11 | 11 | 11 | 12 | 13 | 11 | 12 | 12 | 11 | 10 | 13 | 12 | 10 | 7 | 5 | 4 | -1 | -2 | 2 | 7 | 9 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | ENE 5 | E 10 | E 9 | E 9 | E 9 | E 5 | E 5 | E 5 | E 6 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 9 | 16 | 15 | 14 | 14 | 16 | 17 | 18 | 22 | 45 | 64 | 72 | 74 | 74 | 55 | 55 | 42 | 29 | 29 | 18 | 18 | 10 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | E 10 | — | — | — | — | E 9 | E 9 | E 9 | E 9 | — | — | — | — | — | — | — | N 4 | N 5 | — | N 4 | N 5 | — | — | E 8 |
| kJ | 17 | — | — | — | — | 14 | 13 | 6 | 6 | — | — | — | — | — | — | — | 4 | 4 | — | 4 | 2 | — | — | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ENE 5 | ENE 4 | E 4 | E 4 | — | — | — | — | — | — | — | WNW 3 | NW 3 | WNW 3 | NW 3 | WNW 3 | WNW 3 | NW 4 | WNW 3 | NW 3 | NW 4 | NW 4 | NW 4 |
| kJ | — | 9 | 6 | 8 | 13 | — | — | — | — | — | — | — | 3 | 5 | 4 | 4 | 2 | 6 | 10 | 5 | 4 | 3 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 67 | 655 | 750 | 618 | 549 | 131 | 117 | 58 | 58 | 12 | 0 | 0 | 372 | 108 | 67 | 7 | 12 | 2499 | 1237 | 2671 | 2818 | 725 | 1232 | 1232 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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