Live surf map
Backdoor, North Shore, Oahu
Updated 00:00 PM
7ft
swell
12s period
🌦Light Drizzle
74°Fair
78°Fwater
19 km/hE
offshore Hs9.5ft
Swell Period12s
Swell DirNNW
Wind19 km/h
Wind Gust39 km/h
UV Index6
Swell
Primary
7ft12sfrom NNW 329°
Wind Sea
4ft4sfrom ENE 73°
Wind
19km/h
E81°
Gusts39 km/h
ConditionsModerate
Conditions
Water
78°F🌡Air
74°FUV Index
6 HighVisibility
10 kmSky
🌦
Light Drizzle
Rain chance
69%Gusts
39 km/h48-Hour Wave Outlook
10-Day Forecast
Today
🌦
★★★
2.5–7ft
NNW
81°F73°F
↑24
💧88%
Tomorrow
🌦
★★
2–6.5ft
NNW
80°F72°F
↑23
💧100%
Sun
🌦
★★
2.5–7ft
NNW
81°F72°F
↑26
💧88%
Hover or tap any day for a full forecast breakdown.
Tides
📡
Tide data temporarily unavailable.
Could not retrieve tidal predictions for this location. Try refreshing. Tide data is sourced from NOAA CO-OPS, DFO, and the Open-Meteo global tidal model — all free, no API key required.
Spots Nearby
No named surf spots found nearby.