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Nantasket Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Nantasket Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 12 pm Saturday 21 Dec 2024 EST
How big are the waves at Nantasket Beach today?
The current surf forecast for Nantasket Beach at 1PM is: 1.0m 7s primary swell from a Northeast direction and 0.8m 8s secondary swell from a East direction (forecast issued at 12:00pm December 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Dec) | 6ft (1.9m) | 7s |
| Afternoon (21 Dec) | 2.5ft (0.8m) | 8s |
| Evening (21 Dec) | 2.5ft (0.8m) | 8s |
Table - waves today at Nantasket Beach. (Swell directed towards the surf break)
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 8 | 8 | 8 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 193 | 89 | 86 | 88 | 92 | 83 | 56 | 44 | 35 | 28 | 31 | 40 | 40 | 46 | 37 | 23 | 18 | 10 | 21 | 20 | 18 | 17 | 17 | 17 | 17 | 16 | 15 | 7 | 14 | 36 | 49 | 102 | 112 | 113 | 83 | 76 | 63 | 46 | 34 | 29 | 83 | 196 | 245 | 235 | 231 | 188 | 179 | 179 | 188 | 188 | 147 | 138 | 108 | 101 | 101 | 101 | 115 | 87 | 87 | 83 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- on |
High Tide / height (m) | 3:34PM 2.68 | 4:16AM 2.53 | 4:29PM 2.53 | 5:06AM 2.53 | 5:24PM 2.42 | 5:55AM 2.54 | 6:19PM 2.33 | 6:43AM 2.58 | 7:16PM 2.29 | 7:32AM 2.62 | 8:11PM 2.30 | 8:20AM 2.69 | 9:00PM 2.33 | 9:04AM 2.77 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 9:22AM 0.44 | 9:58PM 0.23 | 10:19AM 0.49 | 10:47PM 0.34 | 11:15AM 0.52 | 11:36PM 0.43 | 12:11PM 0.50 | 12:24AM 0.50 | 1:06PM 0.46 | 1:13AM 0.54 | 2:00PM 0.38 | 2:02AM 0.54 | 2:48PM 0.29 | 2:48AM 0.51 | 3:32PM 0.19 | |||||||||||||||||||||||||||||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - |
| Sunset | - | - | 4:14 | - | - | - | - | - | - | - | 4:14 | - | - | - | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:16 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - | 4:17 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -3 | -3 | -4 | -6 | -7 | -8 | -9 | -11 | -11 | -8 | -7 | -8 | -9 | -9 | -9 | -9 | -7 | -4 | -4 | -5 | -2 | 0 | 1 | 0 | 0 | 2 | 2 | 2 | 1 | 0 | -2 | -2 | -2 | -1 | -1 | 0 | 0 | -1 | -1 | -1 | 0 | 0 | 1 | 0 | 0 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -2 | 0 | 0 | 0 |
| Feels °C (?) | -10 | -12 | -13 | -15 | -16 | -16 | -17 | -19 | -19 | -15 | -14 | -15 | -15 | -14 | -14 | -13 | -11 | -9 | -10 | -11 | -7 | -5 | -5 | -6 | -5 | -2 | -3 | -4 | -5 | -6 | -8 | -8 | -8 | -6 | -5 | -4 | -4 | -5 | -5 | -5 | -4 | -4 | -3 | -4 | -5 | -6 | -7 | -8 | -8 | -8 | -7 | -7 | -6 | -6 | -6 | -6 | -7 | -4 | -4 | -4 |
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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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