Nagai Point Surf Break

Lat Long: 35.19° N 139.60° E

Nagai Point WaveFinder

Issued: 2 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.9° C
0.7° 

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


Nagai Point surf forecast from 7 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 6AM (local time) - 3ft (0.9m), 17s period, SSE swell with offshore winds.
  • Most powerful swell: Saturday 11 Jul, 9AM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,544 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 6AM (local time) - 3ft (0.9m), 17s period with SSE swell.

Best Forecast Surf Conditions for Nagai Point this week:

The surf forecast for Nagai Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 6AM. The primary swell is predicted to be 0.9m and 17s period with a secondary swell of 1.0m and 14s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Nagai Point in the next 16 days are 2.1m 17s and forecast to arrive on Saturday (Jul 11) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 8s period and expected on Wednesday (Jul 08) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 8th Jul)3ft (0.9m) 17s
Best Surf 6AM (Wed 8th Jul)3ft (0.9m) 17s
Most Powerful 9AM (Sat 11th Jul)7ft (2.1m) 17s

Table - best surf conditions forecast for Nagai Point 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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