4 Mile Surf Break

Lat Long: 36.99° N 122.16° W

4 Mile WaveFinder

Issued: 10 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's 4 Mile sea temperature is
15.9° C
2.4° 

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


4 Mile surf forecast from 7 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 8AM (local time) - 3.5ft (1.1m), 18s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 9 Jul, 11PM (local time) - 8ft (2.4m), 9s period, NW swell with 885 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 5AM (local time) - 3ft (0.9m), 18s period with SSW swell.

Best Forecast Surf Conditions for 4 Mile this week:

The surf forecast for 4 Mile over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 5AM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 0.6m and 14s. Another secondary swell of 1.2m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at 4 Mile in the next 16 days are 2.4m 9s and forecast to arrive on Thursday (Jul 09) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 8th Jul)3ft (0.9m) 18s
Best Surf 8AM (Wed 8th Jul)3.5ft (1.1m) 18s
Most Powerful11PM (Thu 9th Jul)8ft (2.4m) 9s

Table - best surf conditions forecast for 4 Mile 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)
Map placeholder
How to use the Wavefinder 
Nearest locationNearest