Surf Forecasts:
How big are the waves at Nantasket Beach today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 0.5ft (0.1m), 7s period with E swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 0.5ft (0.1m), 7s period with E swell.
- Evening surf: Evening surf (30 Oct, local time) - 0.5ft (0.1m), 7s period with E swell.
The current surf forecast for Nantasket Beach at 1AM is: 0.1m 7s primary swell from a East direction (forecast issued at 07:00pm October 29). An open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 0.5ft (0.1m) | 7s |
| Afternoon (30 Oct) | 0.5ft (0.1m) | 7s |
| Evening (30 Oct) | 0.5ft (0.1m) | 7s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 5°C on Sat morning). Mainly fresh winds. | |||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||
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 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | N 5 | N 5 | NNE 6 | NNE 6 | NE 6 | NE 5 | NE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 5 | 6 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 43 | 41 | 52 | 56 | 33 | 23 | 24 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | glassy |
High Tide | 2:41AM2.82m | 2:52PM3.26m | 3:38AM2.73m | 3:51PM3.13m | |||||||||||||||
Low Tide | 8:26PM-0.29m | 8:37AM0.13m | 9:22PM-0.18m | 9:34AM0.23m | 10:23PM-0.05m | ||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 14 | 13 | 13 | 13 | 14 | 18 | 19 | 16 | 11 | 10 | 9 | 6 | 5 | 6 | 9 | 10 | 10 | 9 |
Feels °C | 14 | 10 | 9 | 9 | 10 | 11 | 14 | 12 | 10 | 4 | 3 | 2 | -2 | -2 | 0 | 5 | 7 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 10 | NNE 6 | NE 6 | NE 5 | NE 6 |
| kJ | 5 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 56 | 33 | 23 | 24 |
Swell 2 Height (m) Direction Period (s) | SE 4 | — | — | — | — | — | — | — | — | — | — | — | E 10 | E 10 | — | E 9 | E 9 | E 9 | E 9 |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 10 | E 10 |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSW 2 | S 4 | SW 2 | SW 2 | SW 3 | SW 2 | — | W 2 | NW 3 | NNW 4 | NNW 4 | N 5 | N 5 | N 5 | NNE 6 | — | — | — | — |
| kJ | 1 | 6 | 1 | 2 | 1 | 1 | — | 1 | 5 | 11 | 24 | 43 | 43 | 41 | 52 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 984 | 560 | 542 | 491 | 108 | 108 | 98 | 534 | 531 | 653 | 655 | 403 | 1232 | 1238 | 1238 | 32 | 340 | 79 | 79 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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