Surf Forecasts:
How big are the waves at Castles Beach today (24 Jun):
- Morning surf: Morning surf (24 Jun, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (24 Jun, local time) - 6ft (1.9m), 7s period with ENE swell.
- Evening surf: Evening surf (24 Jun, local time) - 6ft (1.9m), 7s period with ENE swell.
The current surf forecast for Castles Beach at 1AM is: 1.7m 6s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a Northeast direction (forecast issued at 07:00pm June 23). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jun) | 5.5ft (1.7m) | 7s |
| Afternoon (24 Jun) | 6ft (1.9m) | 7s |
| Evening (24 Jun) | 6ft (1.9m) | 7s |
Table - waves today at Castles Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 25°C on Tue night, min 24°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 94 | 135 | 212 | 232 | 276 | 261 | 268 | 317 | 307 | 278 | 339 | 349 | 317 | 326 | 326 | 303 | 321 | 356 | 404 | 540 | 509 | 438 | 426 | 438 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 8:28PM0.53m | 12:38PM0.71m | 9:07PM0.49m | 1:13PM0.77m | 10:17PM0.45m | 1:45PM0.81m | ||||||||||||||||||
Low Tide | 5:49PM0.52m | 4:29AM0.17m | 7:52PM0.48m | 5:06AM0.14m | 8:37PM0.45m | 5:43AM0.11m | ||||||||||||||||||
 |  | | |  |  | |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
mm | 2 | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 |
Feels °C | 25 | 25 | 23 | 23 | 24 | 23 | 23 | 22 | 23 | 21 | 20 | 20 | 21 | 21 | 23 | 23 | 23 | 23 | 21 | 21 | 22 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | SSW 18 | SSW 17 | N 8 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 74 | 69 | 66 | 47 | 46 | 31 | 32 | 21 | 21 | 102 | 59 | 10 | 50 | 50 | 50 | 50 | 49 | 47 | 42 | 41 | 41 | 21 | 20 | 20 |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 10 | S 19 | NE 10 | S 16 | NE 9 | SSW 18 | SSW 18 | SSW 18 | N 8 | N 8 | SSW 16 | N 7 | N 8 | SSE 9 | SSE 9 | SSE 9 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 |
| kJ | 76 | 60 | 30 | 58 | 20 | 41 | 61 | 103 | 102 | 21 | 11 | 51 | 4 | 5 | 7 | 8 | 8 | 5 | 5 | 5 | 5 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 19 | S 16 | SSW 19 | SSW 20 | S 19 | S 10 | S 10 | SSE 9 | S 9 | SSE 9 | S 9 | NW 12 | SSE 9 | NW 12 | NW 11 | NW 11 | SE 9 | SSE 9 | SE 9 | SE 8 | SE 9 | SE 9 | SE 9 |
| kJ | 9 | 29 | 19 | 74 | 37 | 28 | 8 | 2 | 8 | 6 | 7 | 6 | 6 | 7 | 5 | 5 | 5 | 3 | 8 | 3 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 94 | 135 | 212 | 232 | 276 | 261 | 268 | 317 | 307 | 278 | 339 | 349 | 317 | 326 | 326 | 303 | 321 | 356 | 404 | 540 | 509 | 438 | 426 | 438 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 41 | 41 | 41 | 41 | 45 | 47 | 49 | 47 | 45 | 123 | 51 | 45 | 45 | 41 | 41 | 47 | 45 | 45 | 41 | 41 | 41 | 45 | 45 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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