Big Island Surf Forecast
Free surf forecast for Big Island, United States — 5 surf spots. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.
Best surf spot in Big Island by day
Top-rated of 5 spots each day
WedOct 28Honoli'i★★★★★4.7ftbest 9pmThuOct 29Top pickHonoli'i★★★★★6.3ftbest 6amFriOct 30Honoli'i★★★★★5.3ftSatOct 31Honoli'i★★★★★4.5ftSunNov 1Pine Trees (Kohanaiki)★★★★★7.5ftbest 9pmMonNov 2Pine Trees (Kohanaiki)★★★★★6.4ftTueNov 3Honoli'i★★★★★6.8ftWedNov 4Honoli'i★★★★★6.7ftThuNov 5Honoli'i★★★★★6.6ftFriNov 6Honoli'i★★★★★6.1ftSatNov 7Honoli'i★★★★★6.6ftSunNov 8Honoli'i★★★★★10.4ftMonNov 9Honoli'i★★★★★12.1ftTueNov 10Honoli'i★★★★★10.5ftWedNov 11Honoli'i★★★★★8.3ftThuNov 12Pine Trees (Kohanaiki)★★★★★6.3ft
Surf spots in Big Island
Monthly conditions in Big Island
How often each surf size shows up by month, 2020–2024, measured near Pine Trees (Kohanaiki). 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
97%
Feb
89%
Mar
76%
Apr
84%
May
77%
Jun
64%
Jul
53%
Aug
51%
Sep
59%
Oct
82%
Nov
72%
Dec
89%
Swell period
14s
14s
13s
14s
17s
15s
15s
14s
14s
14s
14s
13s
Water temp
78°F
78°F
77°F
78°F
79°F
80°F
80°F
81°F
81°F
81°F
80°F
79°F