SELECT DAY

12AM6AM12PM6PM11PM

6:00 PM Pacific/Honolulu

Surf Quality:

Current Conditions

Poor conditions right now. Small 1.6ft waves with mixed swell but strong 17kt winds making it choppy Might want to wait for better conditions.

🌬️ WIND

17
kt

🌊 SWELL

1.6
ft

🌊

Swell Height

1.6ft

🌊

Swell Period

💨

Wind Speed

17kt

🌡️

Air Temp

22°C

💨

Wind Gusts

17kt

🌧️

Precipitation

0.1mm

🌊

Secondary Swell

1.3ft @ 12s

📡 Data Source

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📍 Local Knowledge

Castles in Oahu is an exposed beach and reef break that offers optimal surfing conditions mainly in summer. It works best with offshore winds from the north-northeast and receives a mix of groundswells and windswells, with the ideal swell direction from the south-southeast. The reef breaks left, and the spot is rarely crowded. Surfers should watch out for rocks and other hazards. The best conditions occur when a northeast swell combines with offshore winds from the west, with the prime surfing season during winter, especially in November.

Best Swell: E

Bottom: Sand

Ideal Conditions

Swell: SSE

Wind: NNE

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