Kahuku Ranch
Hawaii
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Current Conditions
🌬️ WIND
N
E
S
W
17
kt
kt
🌊 SWELL
N
E
S
W
1.5
ft
ft
Swell Height
1.5ft
Swell Period
15s
Wind Speed
17kt
Air Temp
25°C
Wind Gusts
22kt
Precipitation
0mm
Secondary Swell
0.9ft @ 10s
📡 Data Source
Choose your preferred weather data provider
📍 Local Knowledge
Kahuku Ranch on the Big Island is an exposed reef break offering reasonably consistent surf, with summer providing the most favorable conditions. The spot works best when a southwest swell meets offshore winds from the northeast, delivering clean waves across both left and right reef breaks. Suitable at all tide stages, Kahuku Ranch can draw a crowd when it's firing. Despite the inviting surf, hazards like sea urchins, rips, rocks, and localism warrant caution. June is typically the prime month for scoring clean, quality waves at this break.
Best Swell: SW
Bottom: Reef
Ideal Conditions
Swell: SW
Wind: NE