Surf Forecasts:
How big are the waves at Marshfield Jetty today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 0.5ft (0.1m), 13s period with E swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 0.5ft (0.1m), 13s period with E swell.
- Evening surf: Evening surf (20 Jun, local time) - 0.5ft (0.1m), 12s period with E swell.
The current surf forecast for Marshfield Jetty at 12AM is: 0.1m 7s primary swell from a East direction (forecast issued at 07:00pm June 19). An open ocean swell of 0.1m 5s is not directed at the surf break, a second open ocean swell of 0.1m 10s is not directed at the surf break, a second open ocean swell of 0.4m 3s 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 Jun) | 0.5ft (0.1m) | 13s |
| Afternoon (20 Jun) | 0.5ft (0.1m) | 13s |
| Evening (20 Jun) | 0.5ft (0.1m) | 12s |
Table - waves today at Marshfield Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Mon afternoon. Warm (max 23°C on Sat afternoon, min 15°C on Sat night). Winds decreasing (fresh winds from the W on Fri night, calm by Mon afternoon). | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 6 | ESE 5 | E 7 | E 7 | E 6 | E 13 | E 13 | E 13 | E 13 | E 12 | N 4 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 3 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-on | cross-on | cross-off | off | off | cross-off | off | off | glassy |
High Tide | 3:42PM2.97m | 4:00AM3.21m | 4:39PM2.96m | 4:59AM3.03m | 5:36PM2.95m | 5:59AM2.85m | ||||||||||||||||||
Low Tide | 9:43PM0.07m | 10:19AM-0.14m | 10:43PM0.13m | 11:14AM-0.01m | 11:44PM0.19m | 12:09PM0.14m | ||||||||||||||||||
 |  |  | | | | |  | |  |  | | | | | | |  | | |  | | | | |
 | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — |
 | — | 8:21 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | 8:22 |
mm | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | 1 | — | — | — | — | — | 4 |
Temp °C | 24 | 22 | 20 | 18 | 17 | 18 | 21 | 23 | 23 | 20 | 18 | 16 | 15 | 17 | 22 | 22 | 20 | 21 | 20 | 19 | 19 | 19 | 20 | 17 |
Feels °C | 21 | 18 | 15 | 13 | 11 | 12 | 16 | 19 | 20 | 19 | 17 | 14 | 13 | 15 | 21 | 21 | 18 | 20 | 19 | 18 | 18 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 5 | SE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | — | N 4 | N 4 | SE 10 | SE 10 | SE 10 | SE 10 | E 9 | E 12 | — | E 12 | E 12 | E 12 | E 11 | E 11 |
| kJ | 3 | 3 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | — | 1 | 1 | 4 | 4 | 4 | 4 | 1 | 3 | — | 3 | 3 | 3 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 10 | SE 5 | SE 5 | E 13 | E 13 | E 13 | E 13 | SE 10 | SE 10 | SE 10 | — | E 12 | E 12 | E 12 | E 12 | — | — | — | SE 7 | — | — | — |
| kJ | 3 | 3 | 4 | 1 | 1 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | — | 3 | 3 | 3 | 3 | — | — | — | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 5 | E 7 | E 7 | E 7 | E 6 | E 5 | E 6 | E 13 | — | E 12 | — | E 12 | E 12 | E 12 | — | E 12 | — | E 12 | E 12 | — | E 12 | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | — | 3 | — | 3 | 3 | 3 | — | 3 | — | 3 | 3 | — | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | WNW 2 | WNW 3 | WNW 3 | WNW 3 | W 3 | W 3 | NW 3 | NW 2 | NW 3 | — | — | — | — | — | — | — | SW 3 | — | — | — | — | — | — |
| kJ | 2 | 1 | 3 | 3 | 3 | 5 | 5 | 3 | 1 | 2 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 85 | 93 | 93 | 100 | 382 | 103 | 103 | 100 | 65 | 54 | 57 | 73 | 103 | 103 | 515 | 515 | 515 | 128 | 107 | 151 | 175 | 2718 | 3518 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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