The surf forecast is 3+ ft and choppy w/ sideshore current right now for Ewa Beach, Oahu
- WEATHER FORECASTNo active nearby wind station. Using forecast data.88° E @ 17mph
- LOW / HIGH TIDEThe closest low and high tides to now.8:59am / 4:04pm
- BUOY 51211Latest wave height and wave period from Buoy 51211SSE
3.3ft @ 13s
- WATER TEMPWater temperature from nearby buoy station 5121181° Trunks/Bikini
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
FRI 22
SAT 23
SUN 24
MON 25
TUE 26
8pm
- Clean
- Fair
- Choppy
Conditions are 2-3+ ft and choppy at 8pm on Thu 8/21

TIDE LEVEL
Outgoing Low Tide0.9 ft
Forecast Details
Basic
Detail
- Friday, Aug 22
SURF WIND SWELL 6am 3+ ftchoppyENE11mph2.3ft13sS12pm 3+ ftchoppyE17mph2.3ft13sS6pm 3+ ftchoppyENE19mph2.3ft13sS - Best Board for Friday
- Saturday, Aug 23
SURF WIND SWELL 6am 2-3+ ftchoppyENE9mph2.2ft13sS12pm 2-3+ ftchoppyE15mph2.1ft12sS6pm 2-3+ ftchoppyENE14mph2.1ft12sS - Sunday, Aug 24
SURF WIND SWELL 6am 2+ ftfairENE7mph1.8ft12sS12pm 2+ ftchoppyE12mph1.7ft12sS6pm 2 ftchoppyENE15mph1.5ft12sS - Monday, Aug 25
SURF WIND SWELL 6am 2 ftfairENE8mph1.4ft11sS12pm 1-2 ftchoppyE15mph1.4ft11sS6pm 2+ ftchoppyE17mph0.6ft17sSSW - Best Surf Trip
- Tuesday, Aug 26
SURF WIND SWELL 6am 1-2 ftchoppyENE12mph2.4ft9sSSE12pm 1-2 ftchoppyENE19mph0.6ft19sSSW6pm 2 ftchoppyENE19mph0.8ft18sSW
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This forecast is for South-South-East facing beaches, and was updated Aug 22, 2025 @ 9:36am.
Read more about the Surf Captain forecasts.