Surf Forecasts:
How big are the waves at Nantasket Beach today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 1ft (0.3m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 1ft (0.3m), 7s period with ESE swell.
- Evening surf: Evening surf (24 Jul, local time) - 1ft (0.3m), 7s period with ESE swell.
The current surf forecast for Nantasket Beach at 7AM is: 0.3m 7s primary swell from a East-southeast direction (forecast issued at 01:00am July 24). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 1ft (0.3m) | 7s |
| Afternoon (24 Jul) | 1ft (0.3m) | 7s |
| Evening (24 Jul) | 1ft (0.3m) | 7s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Fri afternoon, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||||
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) | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 6 | E 6 | ESE 6 | E 5 | E 5 | E 5 | E 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 20 | 12 | 9 | 9 | 9 | 11 | 11 | 5 | 11 | 11 | 11 | 10 | 10 | 17 | 28 | 26 | 26 | 24 | 23 | 33 | 27 | 27 | 28 | 20 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | on | on | cross-on | cross | cross-off | cross-off | glassy | glassy | on | on | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:21AM2.33m | 8:28PM2.72m | 9:18AM2.32m | 9:21PM2.74m | 10:09AM2.36m | 10:09PM2.79m | ||||||||||||||||||
Low Tide | 2:08AM0.36m | 2:09PM0.62m | 3:06AM0.35m | 3:03PM0.63m | 3:57AM0.30m | 3:53PM0.59m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  | | |  | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 24 | 25 | 24 | 22 | 20 | 19 | 18 | 19 | 21 | 21 | 20 | 18 | 18 | 16 | 15 | 16 | 18 | 18 | 18 | 17 | 17 |
Feels °C | 19 | 19 | 19 | 22 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 14 | 12 | 13 | 16 | 16 | 17 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 6 | E 6 | ESE 6 | SE 7 | E 5 | E 5 | E 5 |
| kJ | 20 | 12 | 9 | 9 | 9 | 11 | 11 | 5 | 11 | 11 | 11 | 10 | 10 | 17 | 28 | 26 | 26 | 24 | 23 | 33 | 14 | 27 | 28 | 20 |
Swell 2 Height (m) Direction Period (s) | — | — | E 8 | E 8 | — | — | — | ESE 3 | ESE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 8 | ESE 8 |
| kJ | — | — | 1 | 5 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | — | — | — | — | ESE 2 | SE 3 | SE 3 | — | — | — | — | — | — | — | E 5 | — | NNE 3 | NNE 3 | E 5 | E 5 | — | — | — |
| kJ | 1 | — | — | — | — | 1 | 2 | 3 | — | — | — | — | — | — | — | 14 | — | 1 | 1 | 29 | 27 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 55 | 55 | 58 | 117 | 884 | 878 | 2684 | 523 | 81 | 58 | 58 | 117 | 821 | 1051 | 97 | 117 | 67 | 64 | 67 | 117 | 122 | 1828 | 950 | 64 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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