Surf Break

Lat Long: 13.48° N 144.75° E

GUAM

Right and Left Side WaveFinder

Issued: 9 am 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Right and Left Side sea temperature is
29.9°C
0.5° 

Right and Left Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Right and Left Side surf forecast from 7 Oct 2026:

  • Best quality surf: Thursday 8 Oct, 7PM (local time) - 3ft (0.9m), 16s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Friday 9 Oct, 10AM (local time) - 4.5ft (1.4m), 16s period, ENE swell with 1,005 kJ wave energy.
  • Next surfable swell (1★+): Thursday 8 Oct, 7PM (local time) - 3ft (0.9m), 16s period with ENE swell.

Best Forecast Surf Conditions for Right and Left Side this week:

The surf forecast for Right and Left Side over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 08) at 7PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.8m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Right and Left Side in the next 16 days are 1.4m 16s and forecast to arrive on Friday (Oct 09) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Saturday (Oct 10) at 10AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 8th Oct)3ft (0.9m) 16s
Best Surf 7PM (Thu 8th Oct)3ft (0.9m) 16s
Most Powerful10AM (Fri 9th Oct)4.5ft (1.4m) 16s

Table - best surf conditions forecast for Right and Left Side over the next 16 days.


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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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