Surf Forecasts:
How big are the waves at Nantasket Beach today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 0.5ft (0.1m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 0.5ft (0.1m), 8s period with E swell.
- Evening surf: Evening surf (01 Sep, local time) - 1.5ft (0.4m), 4s period with SE swell.
The current surf forecast for Nantasket Beach at 6AM is: 0.1m 8s primary swell from a East direction (forecast issued at 01:00am September 01). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 0.5ft (0.1m) | 8s |
| Afternoon (01 Sep) | 0.5ft (0.1m) | 8s |
| Evening (01 Sep) | 1.5ft (0.4m) | 4s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue afternoon. Warm (max 25°C on Thu afternoon, min 17°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||||
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) | SE 8 | SE 8 | E 8 | SE 8 | E 8 | E 13 | SE 4 | SE 4 | SE 4 | ESE 12 | ESE 4 | ESE 4 | ESE 11 | ESE 5 | ESE 5 | ESE 5 | E 10 | ESE 6 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 3 | 1 | 3 | 1 | 3 | 3 | 4 | 4 | 13 | 12 | 14 | 11 | 13 | 14 | 20 | 20 | 47 | 20 | 20 | 20 | 20 | 20 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | glassy | cross | cross |
High Tide | 2:26AM2.91m | 2:44PM3.09m | 3:13AM2.81m | 3:30PM3.09m | 4:04AM2.70m | 4:22PM3.06m | ||||||||||||||||||
Low Tide | 8:31AM0.04m | 9:02PM-0.04m | 9:15AM0.11m | 9:53PM-0.00m | 10:05AM0.21m | 10:50PM0.05m | ||||||||||||||||||
 | |  |  | | |  | |  | |  | | |  | | | | | | |  | |  | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | 1 | 6 | 7 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 1 | 2 | 1 | — |
Temp °C | 20 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 20 | 20 | 19 | 18 | 19 | 18 | 19 | 21 | 25 | 25 | 21 | 19 |
Feels °C | 20 | 20 | 20 | 21 | 18 | 16 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 17 | 20 | 18 | 20 | 22 | 27 | 28 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | — | SE 8 | E 8 | SE 8 | E 8 | E 8 | E 9 | E 9 | SE 10 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 |
| kJ | — | 3 | 1 | 3 | 1 | 1 | 2 | 2 | 4 | 13 | 12 | 11 | 11 | 9 | 9 | 9 | 9 | 21 | 20 | 20 | 20 | 20 | 20 | 24 |
Swell 2 Height (m) Direction Period (s) | NE 4 | — | — | — | — | — | — | E 12 | E 12 | — | — | — | — | — | — | — | E 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 |
| kJ | 1 | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | 17 | 8 | 8 | 8 | 8 | 8 | 8 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 8 | NE 4 | — | — | — | E 13 | E 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 1 | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SE 3 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 3 | 4 | 3 | 8 | 12 | 14 | 11 | 13 | 14 | 20 | 20 | 47 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 844 | 844 | 844 | 844 | 884 | 1236 | 165 | 213 | 241 | 276 | 570 | 742 | 784 | 1238 | 276 | 131 | 131 | 26 | 26 | 58 | 55 | 12 | 67 | 67 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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