Surf Break

Lat Long: 41.27° N 70.22° W

Madaket WaveFinder

Issued: 7 pm 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Madaket sea temperature is
16.1°C
0.8° 

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


Madaket surf forecast from 18 Oct 2026:

  • Most powerful swell: Monday 19 Oct, 11PM (local time) - 6.5ft (2.0m), 11s period, SE swell with 999 kJ wave energy.

Best Forecast Surf Conditions for Madaket this week:

The most powerful waves expected at Madaket in the next 16 days are 2.0m 11s and forecast to arrive on Monday (Oct 19) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 10s period and expected on Tuesday (Oct 20) at 5PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Mon 19th Oct)6.5ft (2.0m) 11s

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


  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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How to use the Wavefinder 
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