Surf Forecasts:
How big are the waves at Nantasket Beach today (11 Jul):
- Afternoon surf: Afternoon surf (11 Jul, local time) - 1ft (0.3m), 7s period with E swell.
- Evening surf: Evening surf (11 Jul, local time) - 1ft (0.3m), 7s period with E swell.
The current surf forecast for Nantasket Beach at 10PM is: 0.3m 7s primary swell from a East direction and 0.1m 4s secondary swell from a Northeast direction (forecast issued at 07:00pm July 11). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | - | - |
| Afternoon (11 Jul) | 1ft (0.3m) | 7s |
| Evening (11 Jul) | 1ft (0.3m) | 7s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 35°C on Tue afternoon, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 7 | NE 4 | E 7 | E 10 | E 7 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 10 | 9 | 9 | 10 | 10 | 10 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | 2 | 2 | 7 | 7 | 7 | 7 | 2 | 2 | 2 | 2 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-on | cross | cross-on | cross-on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:01PM3.24m | 9:48AM2.70m | 10:00PM3.34m | 10:46AM2.80m | 10:58PM3.41m | 11:42AM2.88m | ||||||||||||||||||
Low Tide | 2:41PM0.21m | 3:35AM-0.15m | 3:42PM0.14m | 4:33AM-0.26m | 4:40PM0.06m | 5:29AM-0.34m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — |
 | — | 8:20 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | 8:19 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 22 | 22 | 20 | 20 | 20 | 22 | 22 | 23 | 22 | 20 | 20 | 19 | 20 | 26 | 28 | 25 | 24 | 20 | 20 | 19 | 22 | 30 | 34 |
Feels °C | 22 | 21 | 21 | 20 | 19 | 19 | 20 | 19 | 20 | 19 | 18 | 18 | 18 | 18 | 24 | 26 | 21 | 21 | 17 | 17 | 16 | 20 | 28 | 31 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 7 | E 7 | ENE 4 | ENE 4 | ENE 3 | E 7 | E 7 | E 10 | E 9 | E 9 | E 9 | E 9 | SE 4 | E 9 | E 9 | E 9 | E 9 |
| kJ | 10 | 9 | 9 | 10 | 10 | 10 | 4 | 4 | 4 | 2 | 1 | 1 | 1 | 1 | 2 | 7 | 7 | 7 | 7 | 1 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | SE 10 | SE 10 | E 10 | E 10 | E 7 | E 10 | E 7 | E 10 | E 10 | E 7 | E 7 | E 6 | E 8 | E 8 | E 9 | — | E 8 | E 7 | E 8 |
| kJ | 2 | 1 | 1 | 1 | 1 | 4 | 4 | 2 | 2 | 4 | 2 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | — | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | E 10 | — | — | — | — | SE 4 | E 9 | E 9 | E 10 | E 7 | E 10 | — | — | NE 4 | — | — | — | — | E 8 | E 8 | — | — | S 5 |
| kJ | 9 | 2 | — | — | — | — | 1 | 2 | 2 | 2 | 1 | 2 | — | — | 1 | — | — | — | — | 1 | 1 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 3 | NE 3 | NE 4 | — | — | — | — | — | — | SSE 2 | SE 4 | SSE 4 | S 3 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 |
| kJ | — | — | — | — | — | — | 1 | 2 | 3 | — | — | — | — | — | — | 1 | 3 | 5 | 2 | 2 | 1 | 1 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 523 | 523 | 531 | 531 | 181 | 531 | 653 | 653 | 655 | 655 | 1051 | 961 | 986 | 986 | 986 | 984 | 984 | 984 | 984 | 176 | 108 | 442 | 442 | 984 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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