SwellByte

Oahu Surf Forecast

Free surf forecast for Oahu, United States — 10 surf spots. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.

New to North Shore, Oahu? Read the North Shore, Oahu surf guide — best season, waves, travel & where to stay.

Best surf spot in Oahu by day

Top-rated of 10 spots each day

Surf spots in Oahu

Best wind spot in Oahu

Where the wind is best for kitesurfing, wing foiling and windsurfing over the next few days — rated on cross-shore direction and strength in knots, not on waves.

  • Wed 28 OctRocky PointFresh, cross-shore, very gusty, best around 15:00
  • Thu 29 OctRocky PointFresh, cross-shore, gusty, best around 03:00
  • Fri 30 OctRocky PointModerate, cross-shore, best around 06:00
  • Sat 31 OctSandy BeachModerate, cross-shore, best around 15:00

Monthly conditions in Oahu

How often each surf size shows up by month, 2020–2024, measured near Pipeline. Bars fill from the bottom by the share of days reaching each surf size; white at the top is smaller days. The percentage is the chance of a surfable day.

2–4ft4–6ft6–8ft8–12ft12ft+
Jan
100%
Feb
100%
Mar
100%
Apr
100%
May
94%
Jun
83%
Jul
87%
Aug
88%
Sep
88%
Oct
100%
Nov
100%
Dec
100%
Swell period
15s
13s
13s
11s
10s
9s
8s
9s
10s
12s
13s
14s
Water temp
77°F
76°F
76°F
76°F
77°F
78°F
79°F
79°F
80°F
81°F
79°F
78°F