Surf Forecasts:
How big are the waves at Nantasket Beach today (01 Nov):
- Morning surf: Morning surf (01 Nov, local time) - 1.5ft (0.4m), 5s period with NNE swell.
- Afternoon surf: Afternoon surf (01 Nov, local time) - 1ft (0.3m), 5s period with NE swell.
- Evening surf: Evening surf (01 Nov, local time) - 0.5ft (0.1m), 8s period with SE swell.
The current surf forecast for Nantasket Beach at 3AM is: 0.7m 4s primary swell from a North direction and 0.4m 5s secondary swell from a North-northeast direction, 0.1m 9s secondary swell from a East direction (forecast issued at 07:00pm October 31). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Nov) | 1.5ft (0.4m) | 5s |
| Afternoon (01 Nov) | 1ft (0.3m) | 5s |
| Evening (01 Nov) | 0.5ft (0.1m) | 8s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 6°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 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) | NNE 6 | NNE 6 | N 5 | N 4 | N 4 | NNE 5 | NNE 5 | NE 5 | NE 5 | SE 8 | SE 8 | ESE 8 | E 12 | E 11 | E 11 | E 10 | E 10 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 40 | 21 | 23 | 20 | 18 | 9 | 9 | 6 | 3 | 3 | 3 | 7 | 3 | 10 | 9 | 18 | 17 | 16 | 15 |
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 | off | off | cross-off | off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:51PM3.13m | 4:41AM2.66m | 4:56PM3.00m | 5:48AM2.64m | 6:05PM2.90m | ||||||||||||||
Low Tide | 10:23PM-0.05m | 10:38AM0.32m | 11:27PM0.05m | 11:46AM0.36m | |||||||||||||||
 |  | | | |  | | | | | | | | | | | | |  | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | 5:37 | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 10 | 9 | 8 | 6 | 6 | 8 | 12 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 18 | 17 | 15 | 14 |
Feels °C | 6 | 5 | 5 | 4 | 1 | 2 | 3 | 8 | 10 | 9 | 9 | 9 | 9 | 8 | 11 | 13 | 13 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | NNE 6 | NNE 6 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NE 5 | NE 5 | NE 4 | SE 8 | ESE 8 | SE 8 | E 11 | E 11 | E 10 | E 10 | E 9 | E 9 |
| kJ | 28 | 21 | 15 | 9 | 8 | 9 | 9 | 6 | 3 | 1 | 3 | 7 | 3 | 10 | 9 | 18 | 17 | 16 | 15 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | NE 6 | E 9 | E 9 | E 9 | E 9 | SE 9 | SE 8 | NE 4 | NE 4 | E 12 | SE 8 | E 8 | E 7 | E 7 | — | — |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 1 | 1 | 3 | 3 | 1 | 1 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 9 | — | — | — | — | — | E 5 | — | E 13 | — | E 8 | — | — | — | — | — |
| kJ | — | — | — | 2 | — | — | — | — | — | 1 | — | 3 | — | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 6 | NNW 3 | N 5 | N 4 | N 4 | — | NW 3 | NW 3 | NNW 3 | — | — | — | — | — | — | — | — | SW 2 | SW 2 |
| kJ | 40 | 4 | 23 | 20 | 18 | — | 5 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 87 | 18 | 560 | 383 | 1232 | 2508 | 2559 | 2519 | 1895 | 2499 | 1232 | 1232 | 1232 | 2519 | 2674 | 653 | 523 | 67 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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