Surf Forecasts:
How big are the waves at Scituate Harbor today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4.5ft (1.4m), 10s period with E swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5ft (1.5m), 10s period with E swell.
- Evening surf: Evening surf (20 Oct, local time) - 6ft (1.8m), 9s period with ENE swell.
The current surf forecast for Scituate Harbor at 6AM is: 1.3m 10s primary swell from a East direction and 0.1m 12s secondary swell from a South direction (forecast issued at 01:00am October 20). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4.5ft (1.4m) | 10s |
| Afternoon (20 Oct) | 5ft (1.5m) | 10s |
| Evening (20 Oct) | 6ft (1.8m) | 9s |
Table - waves today at Scituate Harbor. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Tue afternoon, min 8°C on Wed morning). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||||
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) | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 183 | 266 | 394 | 394 | 432 | 600 | 510 | 534 | 582 | 597 | 547 | 487 | 468 | 448 | 422 | 562 | 402 | 422 | 422 | 366 | 541 | 475 | 239 | 219 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:14AM2.30m | 7:26PM2.51m | 8:05AM2.41m | 8:19PM2.57m | 8:51AM2.56m | 9:08PM2.65m | ||||||||||||||||||
Low Tide | 00:59AM0.47m | 1:15PM0.65m | 1:51AM0.42m | 2:10PM0.53m | 2:40AM0.33m | 3:01PM0.37m | ||||||||||||||||||
 | |  | | | | | | |  |  |  | | | | |  | | | | | | | | |
 | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 10 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 12 | 12 | 11 |
Feels °C | 5 | 5 | 5 | 4 | 4 | 6 | 6 | 5 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 3 | 2 | 4 | 7 | 8 | 3 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | — | — | — | — | — | — | E 8 | E 8 | ENE 8 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 8 | E 8 |
| kJ | 183 | 266 | 394 | 394 | 432 | 414 | — | — | — | — | — | — | 381 | 448 | 422 | 393 | 402 | 422 | 422 | 366 | 366 | 297 | 239 | 219 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNE 3 | NNE 4 | NNE 4 | NNE 5 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | E 9 | NNE 4 | NNE 4 | N 4 | N 4 | ENE 9 | ENE 9 | — | NNE 5 |
| kJ | 4 | 9 | 25 | 42 | 64 | 600 | 510 | 534 | 582 | 597 | 547 | 487 | 468 | 404 | — | 562 | 32 | 43 | 33 | 40 | 541 | 475 | — | 93 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 15 | 40 | 526 | 304 | 47 | 120 | 529 | 529 | 529 | 529 | 998 | 998 | 985 | 47 | 34 | 40 | 40 | 40 | 40 | 40 | 40 | 34 | 114 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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