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Scituate Harbor Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Scituate Harbor surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 1 pm Friday 15 May 2026 EDTForecast update in hr min s Forecast update imminent
Scituate Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Scituate Harbor sea temperature is
10.0° C
(Which is slightly warmer than usual)How big are the waves at Scituate Harbor today?
The current surf forecast for Scituate Harbor at 10PM is: 1.3m 10s primary swell from a East direction (forecast issued at 01:00pm May 15). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 2.5ft (0.7m) | 9s |
| Afternoon (15 May) | 4.5ft (1.3m) | 10s |
| Evening (15 May) | 4.5ft (1.3m) | 10s |
Table - waves today at Scituate Harbor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 9°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 4 | ESE 8 | |
260 | 318 | 379 | 384 | 327 | 273 | 216 | 171 | 134 | 104 | 78 | 56 | 55 | 36 | 35 | 23 | 22 | 13 | 13 | 12 | 12 | 6 | 6 | 6 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross | cross-on | |
High Tide | 10:31AM2.83m | 10:45PM3.24m | 11:23AM2.88m | 11:34PM3.35m | 12:14PM2.90m | 00:24AM3.40m | ||||||||||||||||||
Low Tide | 4:39PM0.00m | 5:17AM-0.34m | 5:28PM-0.05m | 6:08AM-0.45m | 6:18PM-0.07m | 6:59AM-0.48m | ||||||||||||||||||
 | |  |  |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — |
 | — | — | 7:55 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | 7:59 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 9 | 9 | 10 | 10 | 10 | 12 | 18 | 22 | 22 | 16 | 14 | 15 | 17 | 18 | 23 | 26 | 27 | 26 | 21 | 18 | 16 | 15 |
9 | 7 | 5 | 6 | 8 | 8 | 7 | 8 | 15 | 19 | 17 | 11 | 8 | 10 | 14 | 16 | 21 | 25 | 26 | 24 | 19 | 16 | 14 | 12 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 4 | NNE 4 |
 kJ | 260 | 318 | 379 | 384 | 327 | 273 | 216 | 171 | 134 | 104 | 78 | 56 | 55 | 36 | 35 | 23 | 22 | 13 | 13 | 12 | 12 | 6 | 3 | 2 |
Swell 2 Height (m) Direction Period (s) | — | S 9 | — | — | — | — | — | — | — | — | — | — | — | SE 4 | — | E 8 | E 8 | E 8 | — | SE 4 | SE 5 | SE 5 | ESE 8 | ESE 8 |
| kJ | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 13 | 12 | 12 | — | 1 | 1 | 1 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 5 | SSE 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSE 4 | S 5 | S 3 | SSW 3 | SW 3 | WSW 2 | — | — | — | — | — | NNE 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 6 | 11 | 4 | 3 | 1 | 1 | — | — | — | — | — | 2 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 15 | 15 | 1 | 1 | 1 | 1 | 8 | 1 | 1 | 67 | 81 | 1213 | 8 | 71 | 13 | 13 | 67 | 71 | 118 | 83 | 82 | 84 | 113 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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