Castles Beach Surf Guide
Castles in Oahu is an exposed beach and reef break. Summer offers the optimum conditions for surfing. Works best in offshore winds from the north northeast. Tends to receive a mix of groundswells and windswells and the optimum swell angle is from the south southeast. A reef breaks left. Even when there are waves, it's not likley to be crowded. Beware of rocks,etc.
Castles Beach Spot Info
| Type: | Rating: | Reliability: | Todays Sea Temp*: |
|---|---|---|---|
| fairly consistent | 25.1°C*ocean temperature recorded from satellite |
Surfing Castles Beach:
The best conditions reported for surf at Castles Beach occur when a Northeast swell combines with an offshore wind direction from the West.
Castles Beach Surf:
Tuesday, 2 June 2026, 03:23 Local time| Lun | Mardi 02 | |||
| 11PM | 2AM | 5AM | 8AM | |
| Wave (m) | ||||
| Période (s) | 6 | 6 | 6 | 20 |
| Vent (km/h) | ||||
| Etat du vent | cross- on |
on | on | on |
















