Dune Circle Surf Forecast and Surf Reports

(Oahu, USA)

Forecast
- Hourly Forecast
- 16 Day Forecast
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Weather State
Spot Information

Dune Circle Surf Guide

Dune Circle in Oahu is a fairly exposed beach break that has fairly consistent surf and can work at any time of the year. The best wind direction is from the southwest. Most of the surf here comes from groundswells and the optimum swell angle is from the northeast. Rarely crowded here.

Dune Circle Spot Info

Type:	Rating:	Reliability:	Todays Sea Temp*:
Beach	2	fairly consistent	25.0°C*ocean temperature recorded from satellite

Surfing Dune Circle:

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

Hourly Forecast

16 Day Forecast

What's the best time of year to surf Dune Circle (for consistent clean waves)?

decemberBest Season: spring

The best time of year for surfing Dune Circle with consistent clean waves (rideable swell with light / offshore winds) is during Spring and most often the month of December. Clean surfable waves are typically found 7% of the time in December while 38% of the time it tends to be blown out. For the remaining 55% of the time it is considered too small by most surfers but may still be OK for beginners and groms at times.

clean

Surfable waves that hold up well for longer rides in prevailing cross-offshore, offshore or light wind conditions.

blown out

38%

Surfable sized waves that are of poorer quality due to prevailing onshore, cross-onshore or windy conditions (may be preferable for kitesurfing).

too small

55%

Waves usually considered too small for good surf. Some wave-magnet breaks may still work though if conditions are right (on occasion).

Explore Dune Circle Location Map

Interactive Dune Circle surf break location map. View information about nearby surf breaks, their wave consistency and rating compared to other spots in the region. Current swell conditions from local buoys are shown along with live wind speed and direction from nearby weather stations. Click icons on the map for more detail. The closest passenger airport to Dune Circle is Kaneohe Bay Mcaf Airport (NGF) in Usa Oahu Isl., 6 km (4 miles) away (directly). The second nearest airport to Dune Circle is Honolulu International Airport (HNL), also in Usa Oahu Isl., 22 km (14 miles) away.

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Please note that some surf spot locations are approximate to protect their exact location while others are not shown at close zoom level.

Dune Circle Surf Forecasts:

Hourly Forecast

16 Day Forecast

Todays Surf Summary
Tuesday, 5 May 2026, 07:31 Local Time

m, °C	Tuesday 05
ft, °F	5AM	8AM	11AM	2PM
Wave (m)	NW	NW	NW	NNW
Period (s)	12	12	12	11
Wind (km/h)
Wind State	cross- on	cross	cross	cross- off

Tides at Dune Circle

Current tide and informaton

For Kailua, 1 km from Dune Circle.

Next High Water: 05:36pm | 0.76m

Next Low Water: 09:29am | 0.1m

NEXT	IS AT (local time)	remaining
high tide
low tide

Dune Circle Sea Temperature

Very warm in and out of the water temperature at Dune Circle today, but forecast to be overcast. With sea temperatures of 25.0 °C and a wind chill of 24.0 °C, most surfers will choose a shorty, boardshorts or a summer suit.

Today, many surfers would wear a shorty.

Current Temp*: 25.0°C*ocean temperature recorded from satellite