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Nantasket Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Nantasket Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 7 am Tuesday 22 Apr 2025 EDT
How big are the waves at Nantasket Beach today?
The current surf forecast for Nantasket Beach at 11AM is: 0.3m 5s primary swell from a Southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 07:00am April 22). An open ocean swell of 0.1m 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 (22 Apr) | 1ft (0.3m) | 5s |
| Afternoon (22 Apr) | 1ft (0.3m) | 5s |
| Evening (22 Apr) | 0.5ft (0.2m) | 9s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 5 | 5 | 5 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 4 | 8 | 9 | 9 | 4 | 8 | 8 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 2 | 3 | 4 | 4 | 4 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 9 | 7 | 7 | 7 | 17 | 7 | 20 | 23 | 35 | 41 | 25 | 31 | 39 | 34 | 28 | 17 | 13 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | off | cross- off | off | off | off | cross- off | cross- off | glass | glass | glass | cross- off | cross- on | glass | glass | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | on | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | 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 / height (m) | 6:43AM 2.72 | 7:26PM 2.54 | 7:43AM 2.80 | 8:21PM 2.73 | 8:43AM 2.92 | 9:14PM 2.96 | 9:39AM 3.04 | 10:04PM 3.19 | 10:33AM 3.14 | 10:52PM 3.39 | 11:25AM 3.19 | 11:40PM 3.52 | 12:17PM 3.19 | 12:30AM 3.56 | 1:10PM 3.13 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 1:08PM 0.28 | 1:28AM 0.40 | 2:04PM 0.18 | 2:28AM 0.21 | 2:58PM 0.05 | 3:26AM -0.02 | 3:49PM -0.08 | 4:20AM -0.25 | 4:38PM -0.17 | 5:11AM -0.43 | 5:27PM -0.21 | 6:03AM -0.54 | 6:17PM -0.20 | 6:55AM -0.55 | ||||||||||||||||||||||||||||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:41 | - | - |
| Sunset | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:32 | - | - | - | - | - | - | - | 7:34 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:38 | - | - | - | - | - | - | - |
 |  |  | | |  | | | |  | | | | | | | | | | | | | |  | | | | | | |  | |  |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 13 | 8 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 11 | 15 | 21 | 23 | 19 | 14 | 10 | 9 | 8 | 12 | 18 | 18 | 18 | 14 | 10 | 8 | 9 | 12 | 15 | 14 | 13 | 12 | 12 | 14 | 14 | 19 | 21 | 21 | 17 | 15 | 14 | 14 | 14 | 15 | 20 | 15 | 9 | 8 | 8 | 7 | 7 | 12 | 15 | 17 | 16 | 15 | 12 | 11 | 11 | 16 | 19 | 19 | 13 | 11 | 10 | 10 | 12 | 20 | 24 |
| Feels °C (?) | 7 | 9 | 13 | 20 | 19 | 14 | 9 | 5 | 5 | 3 | 8 | 15 | 15 | 15 | 10 | 6 | 6 | 7 | 9 | 11 | 9 | 8 | 7 | 8 | 11 | 11 | 18 | 19 | 17 | 13 | 11 | 10 | 9 | 10 | 13 | 17 | 7 | 1 | 1 | 1 | 1 | 2 | 8 | 12 | 14 | 12 | 11 | 8 | 6 | 6 | 11 | 13 | 13 | 7 | 5 | 5 | 5 | 7 | 16 | 19 |
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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.
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