Surf Forecasts:
How big are the waves at Nantasket Beach today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 0.5ft (0.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (11 Oct, local time) - 0.5ft (0.2m), 8s period with E swell.
The current surf forecast for Nantasket Beach at 12PM is: 0.2m 8s primary swell from a East direction (forecast issued at 07:00am October 11). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 0.5ft (0.2m) | 8s |
| Afternoon (11 Oct) | 0.5ft (0.2m) | 8s |
| Evening (11 Oct) | 0.5ft (0.2m) | 8s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Warm (max 20°C on Mon afternoon, min 11°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | |||||||||||||||||||||
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 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 4 | ESE 4 | ESE 4 | ESE 11 | ESE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 5 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ESE 6 | ESE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 11 | 8 | 12 | 21 | 29 | 27 | 27 | 15 | 56 | 64 | 156 | 149 | 114 | 85 | 138 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross-on | on | cross-on | cross-on | cross | cross-off | glassy | glassy | cross-off | cross-on | on | on | on | cross-on | cross | cross | cross | cross-off |
High Tide | 12:15PM3.13m | 00:45AM2.88m | 12:55PM3.10m | 1:28AM2.79m | 1:35PM3.04m | ||||||||||||||||||
Low Tide | 6:03AM0.05m | 6:33PM-0.11m | 6:44AM0.14m | 7:15PM-0.07m | 7:24AM0.24m | 7:57PM0.01m | |||||||||||||||||
 |  | | | |  | | | | |  |  | |  |  | | | | | | | | | |
 | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | — | — | 1 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 11 | 11 | 12 | 14 | 14 | 12 | 12 | 11 | 12 | 12 | 13 | 18 | 20 | 18 | 16 | 12 | 11 | 11 | 12 | 15 | 16 | 14 | 17 |
Feels °C | 9 | 9 | 9 | 11 | 12 | 10 | 10 | 9 | 10 | 11 | 12 | 18 | 20 | 17 | 13 | 8 | 7 | 8 | 10 | 13 | 14 | 11 | 15 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | SE 3 | ESE 3 | E 8 | SE 4 | SE 4 | ESE 4 | ESE 5 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ESE 7 |
| kJ | 6 | 5 | 5 | 5 | 2 | 1 | 5 | 4 | 4 | 8 | 9 | 19 | 29 | 27 | 27 | 15 | 16 | 64 | 156 | 149 | 114 | 56 | 75 |
Swell 2 Height (m) Direction Period (s) | NE 4 | — | — | — | E 8 | E 8 | S 8 | E 8 | E 8 | E 8 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | — | ENE 6 | — | ESE 7 | — | ESE 6 | NE 6 |
| kJ | 1 | — | — | — | 5 | 5 | 1 | 5 | 1 | 1 | 12 | 21 | 20 | 10 | 9 | 8 | — | 20 | — | 18 | — | 40 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 7 | E 12 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 2 | SE 3 | SE 4 | SE 4 | SE 4 | ESE 4 | — | — | — | — | — | — | E 3 | ENE 5 | ESE 6 | — | — | SE 7 | ESE 6 | ESE 7 |
| kJ | — | — | — | 1 | 3 | 2 | 2 | 10 | 11 | — | — | — | — | — | — | 5 | 56 | 40 | — | — | 67 | 85 | 138 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1662 | 1662 | 742 | 741 | 549 | 456 | 472 | 97 | 97 | 90 | 90 | 12 | 12 | 12 | 90 | 117 | 98 | 276 | 660 | 131 | 961 | 131 | 961 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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