Mera Surf Break

Lat Long: 34.90° N 139.84° E

Mera WaveFinder

Issued: 8 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
27.4° C
0.4° 

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


Mera surf forecast from 22 Aug 2026:

  • Best quality surf: Monday 24 Aug, 9AM (local time) - 5ft (1.6m), 15s period, SSE swell with glassy winds.
  • Most powerful swell: Monday 24 Aug, 6PM (local time) - 7.5ft (2.3m), 16s period, SSE swell with 2,581 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 9AM (local time) - 2.5ft (0.8m), 10s period with E swell.

Best Forecast Surf Conditions for Mera this week:

The surf forecast for Mera over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 9AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.6m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Mera in the next 16 days are 2.3m 16s and forecast to arrive on Monday (Aug 24) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Friday (Aug 28) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 23rd Aug)2.5ft (0.8m) 10s
Best Surf 9AM (Mon 24th Aug)5ft (1.6m) 15s
Most Powerful 6PM (Mon 24th Aug)7.5ft (2.3m) 16s

Table - best surf conditions forecast for Mera 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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