Surf Forecasts:
How big are the waves at Scituate Harbor today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 1ft (0.3m), 8s period with E swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 0.5ft (0.2m), 8s period with E swell.
- Evening surf: Evening surf (21 Sep, local time) - 3ft (0.9m), 5s period with ENE swell.
The current surf forecast for Scituate Harbor at 4AM is: 0.3m 8s primary swell from a East direction and 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 01:00am September 21). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 1ft (0.3m) | 8s |
| Afternoon (21 Sep) | 0.5ft (0.2m) | 8s |
| Evening (21 Sep) | 3ft (0.9m) | 5s |
Table - waves today at Scituate Harbor. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Mon night, min 12°C on Tue afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 8 | E 8 | E 8 | E 8 | NE 5 | E 5 | ENE 5 | ENE 5 | E 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 7 | ENE 7 | ENE 7 | ENE 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 12 | 12 | 11 | 30 | 12 | 28 | 27 | 28 | 44 | 100 | 128 | 186 | 170 | 132 | 121 | 92 | 113 | 155 | 255 | 327 | 405 | 473 | 461 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 7:57AM2.23m | 8:08PM2.54m | 8:50AM2.33m | 9:00PM2.62m | 9:36AM2.45m | 9:47PM2.71m | ||||||||||||||||||
Low Tide | 1:44AM0.49m | 1:53PM0.66m | 2:38AM0.43m | 2:47PM0.56m | 3:26AM0.33m | 3:37PM0.42m | ||||||||||||||||||
 | |  | |  | |  |  |  | | | | | | | | | | |  | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 14 | 14 | 15 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 17 | 11 | 9 | 9 | 11 | 12 | 13 | 12 | 9 | 8 | 7 | 7 | 6 | 6 | 8 | 7 | 8 | 8 | 8 | 6 | 6 | 7 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | ESE 4 | ESE 4 | E 8 | E 8 | E 8 | E 5 | ENE 5 | ENE 5 | E 10 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | — | — | — | — | — | — | — | — |
| kJ | 5 | 3 | 12 | 11 | 5 | 12 | 28 | 27 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | ESE 4 | E 11 | E 10 | E 8 | E 10 | E 10 | — | — | — | — | — | — | — | E 14 | — | — | — | — | — | — | — | — |
| kJ | 12 | 12 | 1 | 2 | 2 | 5 | 2 | 2 | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | — | — | E 10 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 2 | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 4 | NE 4 | NE 5 | NE 4 | — | — | E 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 7 | ENE 7 | ENE 7 | ENE 8 | E 8 |
| kJ | — | — | 10 | 26 | 30 | 16 | — | — | 28 | 44 | 100 | 128 | 186 | 170 | 132 | 121 | 92 | 113 | 155 | 255 | 327 | 405 | 473 | 461 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 340 | 285 | 213 | 515 | 515 | 523 | 523 | 526 | 646 | 648 | 648 | 515 | 646 | 653 | 570 | 1836 | 985 | 984 | 646 | 646 | 944 | 646 | 944 | 529 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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