Surf Forecasts:
How big are the waves at Nantasket Beach today (03 Oct):
- Morning surf: Morning surf (03 Oct, local time) - 1.5ft (0.4m), 11s period with E swell.
- Afternoon surf: Afternoon surf (03 Oct, local time) - 1ft (0.3m), 10s period with E swell.
- Evening surf: Evening surf (03 Oct, local time) - 1ft (0.3m), 10s period with E swell.
The current surf forecast for Nantasket Beach at 8AM is: 0.4m 11s primary swell from a East direction and 0.4m 4s secondary swell from a Northeast direction (forecast issued at 01:00am October 03). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 1.5ft (0.4m) | 11s |
| Afternoon (03 Oct) | 1ft (0.3m) | 10s |
| Evening (03 Oct) | 1ft (0.3m) | 10s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 7°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 3 | Sunday 4 | Monday 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) | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 4 | E 5 | E 5 | E 5 | ESE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 37 | 37 | 37 | 20 | 19 | 18 | 17 | 17 | 17 | 16 | 15 | 18 | 22 | 25 | 20 | 51 | 114 | 149 | 127 | 127 | 120 | 93 | 72 | 54 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross | cross-on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | glassy | cross-off | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 4:52AM2.59m | 5:07PM3.00m | 5:58AM2.55m | 6:15PM2.94m | 7:06AM2.56m | 7:24PM2.91m | ||||||||||||||||||
Low Tide | 10:48AM0.34m | 11:41PM0.10m | 11:55AM0.40m | 00:47AM0.14m | 1:03PM0.38m | |||||||||||||||||||
 |  |  | | | |  | | | | | |  | | | | | | | |  | | | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 17 | 21 | 19 | 15 | 12 |
Feels °C | 15 | 15 | 15 | 15 | 12 | 12 | 13 | 13 | 12 | 12 | 10 | 10 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 15 | 16 | 12 | 8 | 5 |
Swell 1 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | NE 4 | ENE 4 | ENE 5 | E 10 | E 9 | E 9 | E 5 | E 5 | E 5 | ESE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 37 | 37 | 37 | 20 | 19 | 18 | 9 | 12 | 12 | 16 | 15 | 14 | 22 | 25 | 20 | 51 | 114 | 149 | 127 | 127 | 120 | 93 | 72 | 54 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | — | — | — | — | — | E 10 | E 10 | E 10 | — | — | — | E 9 | E 9 | ESE 7 | ENE 6 | — | — | — | — | — | — | — | — |
| kJ | 3 | — | — | — | — | — | 17 | 17 | 17 | — | — | — | 14 | 13 | 9 | 18 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NE 3 | NE 4 | NE 4 | NE 4 | NE 4 | — | — | — | ENE 4 | E 4 | E 4 | — | — | ENE 5 | — | — | — | — | — | — | WNW 3 | NW 3 | NW 3 |
| kJ | 1 | 2 | 5 | 6 | 9 | 9 | — | — | — | 12 | 8 | 18 | — | — | 15 | — | — | — | — | — | — | 3 | 5 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 67 | 67 | 55 | 523 | 523 | 531 | 531 | 655 | 655 | 753 | 742 | 742 | 618 | 117 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 17 | 108 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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