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Aha Rivermouth ratings
Quality on a good day: 2.0
Consistency of Surf: 3.0
Difficulty Level: 3.0
Crowds: 3.0

Overall: 3.0

See all 18 ratings

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Surf Report Feed

Aha Rivermouth Surf Guide

Aha Rivermouth in Okinawa is an exposed beach/jetty break that has fairly consistent surf. Summer offers the best conditions for surfing. Offshore winds are from the southwest. Most of the surf comes fis in the form of windswells and the ideal wave direction is from the northeast. The beach breaks peel to the right. When it's working here, it can get crowded. Watch out for rocks.

Aha Rivermouth Spot Info

Icon  beachBeach/jettyIcon  s33.0
Reliability:Todays Sea Temp*:
fairly consistent
29.2°C*ocean temperature recorded from satellite

Surfing Aha Rivermouth:

The best conditions reported for surf at Aha Rivermouth occur when a Northeast swell combines with an offshore wind direction from the Southwest.

Surf Forecasts:
Japan wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Use the tab navigation above to view Aha Rivermouth sea temperature, Aha Rivermouth photographs, Aha Rivermouth detailed swell predictions, wind and weather forecasts, Aha Rivermouth webcams, current wind from Okinawa live weather stations and Aha Rivermouth tide predictions. The Japan swell maps link will open up the big picture showing Japan and the surrounding seas. These swell maps can be animated to show the different swell components, wave energy, wave period, wave heights, together with wind and weather forecasts, current weather and sea state observations from Japan wave-buoys, passing ships and coastal weather stations. Each of the forecast pages for this surf break feature a global and regional wavefinder tool to locate the best surf conditions in the area around Aha Rivermouth

Aha Rivermouth Surf:

Thursday, 13 August 2020, 12:23 Local time
Thursday 13
Wave (m) 1.1
Period (s) 9 9 9 8
Wind (km/h) 20
NE 25
NE 25
NE 30
Wind State on on on on

Tide Times:

For Ada, Okinawa, Japan, 3 km from Aha Rivermouth.

IS AT (local time)

Aha Rivermouth Tide Times and Tide Chart

Live Weather:

At Kunigami, 12 km from Aha Rivermouth.

Air temperature

Current weather near Aha Rivermouth

Overall Aha Rivermouth Surf Consistency and Wind Distribution in August


Surf stats for Aha Rivermouth: see the swell variation by month.

Aha rivermouth.wind.statistics.augustNe.animatedNe.label.animated

Wind stats for Aha Rivermouth: see the variation in direction and stength by month.

Surf default break image

Aha Rivermouth Location Maps

Aha Rivermouth Location Map

Contours: Roads & Rivers: Select a surf spot from the menu
Surf spots located close to Aha RivermouthShoreline around Aha RivermouthRoads and rivers around Aha Rivermouth

Use this relief map to navigate to Okinawa surf spots and tide stations that are in the area of Aha Rivermouth

Other Nearby Surf Breaks closest to Aha Rivermouth:

 (click location name for more details)

Wave buoys nearest to Aha Rivermouth:

Tide stations nearest to Aha Rivermouth:

  • Closest tide station
    2 mi
  • Second closest tide station
    7 mi
  • Third closest tide station
    17 mi
  • Fourth closest tide station
    20 mi
  • Fifth closest tide station
    22 mi


  • The closest passenger airport to Aha Rivermouth is Yoron Airport (RNJ) in Japan, 38 km (24 miles) away (directly).
  • The second nearest airport to Aha Rivermouth is Kadena Ab Airport (DNA), also in Japan, 66 km (41 miles) away.
  • Third is Naha Airport (OKA) in Japan, 87 km (54 miles) away.
  • Tokunoshima Airport (TKN) in Japan is 137 km (85 miles) away.
  • Kumejima Airport (UEO), also in Japan is the fifth nearest airport to Aha Rivermouth and is 162 km (101 miles) away.
Aha Rivermouth break location map and break info