Marshfield Jetty Surf Break

Lat Long: 42.08° N 70.64° W

Marshfield Jetty WaveFinder

Issued: 1 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marshfield Jetty sea temperature is
20.5° C
2.0° 

Marshfield Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Marshfield Jetty surf forecast from 9 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 2AM (local time) - 3ft (0.9m), 8s period, E swell with offshore winds.
  • Most powerful swell: Wednesday 8 Jul, 11PM (local time) - 3.5ft (1.0m), 8s period, E swell with 110 kJ wave energy.
  • Next surfable swell (1★+): Thursday 9 Jul, 2AM (local time) - 3ft (0.9m), 8s period with E swell.

Best Forecast Surf Conditions for Marshfield Jetty this week:

The surf forecast for Marshfield Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 2AM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Marshfield Jetty in the next 16 days are 1.0m 8s and forecast to arrive on Wednesday (Jul 08) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Tuesday (Jul 14) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 9th Jul)3ft (0.9m) 8s
Best Surf 2AM (Thu 9th Jul)3ft (0.9m) 8s
Most Powerful11PM (Wed 8th Jul)3.5ft (1.0m) 8s

Table - best surf conditions forecast for Marshfield Jetty over the next 16 days.


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  • Live Wind Speed (km/h)
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  • Ocean Swells (m)
  • Wind Speed (km/h)
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