Surf Forecasts:
How big are the waves at Castles Beach today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 6.5ft (2.0m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 6ft (1.9m), 7s period with ENE swell.
- Evening surf: Evening surf (29 Jun, local time) - 6ft (1.8m), 8s period with ENE swell.
The current surf forecast for Castles Beach at 9PM is: 1.8m 8s primary swell from a East-northeast direction and 0.3m 15s secondary swell from a South-southwest direction, 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 01:00pm June 29). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 6.5ft (2.0m) | 7s |
| Afternoon (29 Jun) | 6ft (1.9m) | 7s |
| Evening (29 Jun) | 6ft (1.8m) | 8s |
Table - waves today at Castles Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 25°C on Mon afternoon, min 24°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 403 | 375 | 346 | 358 | 349 | 314 | 280 | 249 | 263 | 228 | 207 | 240 | 355 | 410 | 373 | 402 | 412 | 454 | 487 | 508 | 541 | 483 | 382 | 410 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:21PM0.86m | 1:35AM0.44m | 3:52PM0.86m | 2:13AM0.45m | 4:21PM0.85m | 2:54AM0.45m | ||||||||||||||||||
Low Tide | 10:18PM0.39m | 8:09AM0.05m | 10:45PM0.38m | 8:41AM0.06m | 11:14PM0.37m | |||||||||||||||||||
 | | |  | |  | |  | | | |  | | | | | | | | | | | |  | |
 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — |
 | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | 7:16 |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 24 | 24 | 24 | 24 | 22 | 23 | 24 | 24 | 26 | 26 | 26 | 26 | 25 | 23 | 23 | 23 | 24 | 24 | 24 | 22 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 |
| kJ | 43 | 42 | 42 | 43 | 42 | 41 | 38 | 36 | 37 | 36 | 36 | 35 | 35 | 34 | 33 | 35 | 19 | 20 | 20 | 20 | 20 | 17 | 18 | 19 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 12 | S 11 | S 12 | SSE 10 | SE 9 | S 11 | S 20 |
| kJ | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 11 | 10 | 11 | 9 | 3 | 10 | 30 |
Swell 3 Height (m) Direction Period (s) | S 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | S 19 | S 18 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | SSE 10 | SSE 10 | SSE 10 | S 11 | S 20 | S 20 | SSE 9 |
| kJ | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 9 | 9 | 9 | 10 | 8 | 30 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 403 | 375 | 346 | 358 | 349 | 314 | 280 | 249 | 263 | 228 | 207 | 240 | 355 | 410 | 373 | 402 | 412 | 454 | 487 | 508 | 541 | 483 | 382 | 410 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 45 | 45 | 45 | 41 | 41 | 41 | 18 | 18 | 18 | 18 | 41 | 18 | 41 | 41 | 41 | 41 | 45 | 45 | 45 | 41 | 41 | 41 | 18 | 41 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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