Surf Forecasts:
How big are the waves at Nantasket Beach today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 4.5ft (1.3m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 3.5ft (1.1m), 7s period with ENE swell.
- Evening surf: Evening surf (06 Sep, local time) - 3ft (0.9m), 7s period with ENE swell.
The current surf forecast for Nantasket Beach at 10AM is: 1.1m 7s primary swell from a East-northeast direction (forecast issued at 07:00am September 06). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 4.5ft (1.3m) | 7s |
| Afternoon (06 Sep) | 3.5ft (1.1m) | 7s |
| Evening (06 Sep) | 3ft (0.9m) | 7s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 26°C on Tue afternoon, min 16°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||||||||
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) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | E 8 | E 9 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 125 | 183 | 144 | 117 | 91 | 91 | 59 | 56 | 71 | 81 | 29 | 28 | 27 | 27 | 26 | 16 | 15 | 14 | 14 | 13 | 13 | 6 | 6 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | glassy | on | cross-off | off | off | cross-off | cross-off | glassy | glassy | off | cross-off | off | off | off | cross-off | cross-off | on | cross-on | cross-on |
High Tide | 7:13AM2.50m | 7:31PM2.99m | 8:21AM2.56m | 8:39PM3.04m | 9:25AM2.69m | 9:43PM3.11m | |||||||||||||||||
Low Tide | 1:09PM0.37m | 2:05AM0.10m | 2:17PM0.31m | 3:10AM0.02m | 3:23PM0.20m | ||||||||||||||||||
 |  |  |  |  |  |  | | | | | | | | | | | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 18 | 18 | 17 | 16 | 16 | 16 | 20 | 23 | 24 | 24 | 21 | 20 | 20 | 19 | 23 | 26 | 23 | 21 | 20 |
Feels °C | 14 | 14 | 13 | 14 | 17 | 16 | 15 | 14 | 13 | 13 | 17 | 21 | 23 | 22 | 18 | 17 | 17 | 16 | 20 | 24 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ENE 7 | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 10 | NE 6 | NE 6 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | E 8 | E 9 | E 9 | E 9 |
| kJ | 75 | 105 | — | 117 | 91 | 91 | 59 | 56 | 71 | 81 | 21 | 13 | 27 | 27 | 26 | 16 | 15 | 14 | 14 | 13 | 13 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | ENE 9 | ENE 8 | E 8 | SE 9 | E 9 | ENE 9 | ENE 9 | NE 6 | NE 6 | ENE 5 | NNE 5 | NE 5 | N 3 | NE 5 | — | — | — | — |
| kJ | — | — | — | — | — | 25 | 24 | 52 | 3 | 2 | 29 | 28 | 5 | 5 | 3 | 3 | 1 | 1 | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 9 | SE 9 | SE 9 | — | SE 9 | SE 9 | SE 9 | SE 8 | E 8 | E 8 | E 8 | E 8 | NE 5 | SE 9 | SE 8 | — | — | — |
| kJ | — | — | — | — | — | 2 | 3 | 3 | — | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 | NNW 3 | — | NNW 3 | — | — | — | SSE 2 |
| kJ | 125 | 183 | 144 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 17 | 17 | 17 | 17 | 0 | 32 | 0 | 0 | 0 | 0 | 7 | 18 | 31 | 79 | 442 | 531 | 531 | 618 | 618 | 961 | 1232 | 1232 | 753 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nantasket Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest