Surf Forecasts:
How big are the waves at Castles Beach today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 6ft (1.8m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 6ft (1.8m), 8s period with NE swell.
- Evening surf: Evening surf (26 Jul, local time) - 3.5ft (1.1m), 15s period with E swell.
The current surf forecast for Castles Beach at 4PM is: 1.0m 15s primary swell from a East direction and 0.4m 16s secondary swell from a South-southwest direction, 1.8m 8s secondary swell from a Northeast direction (forecast issued at 01:00pm July 26). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 6ft (1.8m) | 8s |
| Afternoon (26 Jul) | 6ft (1.8m) | 8s |
| Evening (26 Jul) | 3.5ft (1.1m) | 15s |
Table - waves today at Castles Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Warm (max 27°C on Wed morning, min 24°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, calm by Wed morning). | |||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 8 | NE 8 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 13 | E 14 | ENE 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | ENE 12 | ENE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 368 | 368 | 418 | 513 | 610 | 602 | 585 | 668 | 640 | 622 | 690 | 877 | 2049 | 1275 | 1218 | 1218 | 1210 | 1407 | 1596 | 1725 | 1840 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 2:05PM0.83m | 00:19AM0.43m | 2:32PM0.85m | 1:04AM0.45m | 2:58PM0.86m | ||||||||||||||||
Low Tide | 9:11PM0.38m | 6:50AM0.08m | 9:23PM0.37m | 7:26AM0.06m | 9:40PM0.35m | ||||||||||||||||
 |  | |  | | |  | | | | |  | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 24 | 25 | 25 | 24 | 25 | 25 | 26 | 27 | 26 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 13 | E 14 | SSW 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | ENE 12 | ENE 12 |
| kJ | 275 | 348 | 418 | 513 | 610 | 602 | 585 | 668 | 640 | 622 | 690 | 877 | 70 | 1275 | 1218 | 1218 | 1210 | 1407 | 1596 | 1725 | 1840 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SE 11 | S 14 | S 14 | S 14 | SSW 14 | S 14 | S 14 | S 13 | S 14 |
| kJ | 90 | 86 | 85 | 85 | 84 | 83 | 80 | 75 | 73 | 42 | 42 | 70 | 4 | 37 | 35 | 33 | 36 | 32 | 32 | 31 | 34 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 11 | S 10 | S 10 | SE 11 | S 10 | S 10 | S 11 | S 11 | S 11 | S 10 | — | NE 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | S 16 | S 16 |
| kJ | 9 | 9 | 9 | 2 | 2 | 5 | 8 | 8 | 2 | 2 | 2 | 8 | — | 45 | 9 | 9 | 2 | 7 | 9 | 20 | 21 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | ENE 7 | NE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 14 | NNE 6 | NNE 7 | NNE 7 | NNE 8 | NNE 6 | NNE 6 | NNE 6 | NNE 9 |
| kJ | 368 | 368 | 358 | 382 | 349 | 320 | 320 | 330 | 301 | 281 | 303 | 327 | 2049 | 155 | 170 | 160 | 249 | 130 | 140 | 136 | 238 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 45 | 47 | 42 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 42 | 41 | 19 | 18 | 18 | 18 | 18 | 40 | 18 | 18 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Castles Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest