Surf Forecasts:
How big are the waves at Castles Beach today (03 Jun):
- Morning surf: Morning surf (03 Jun, local time) - 5ft (1.6m), 7s period with E swell.
- Afternoon surf: Afternoon surf (03 Jun, local time) - 2ft (0.6m), 16s period with S swell.
- Evening surf: Evening surf (03 Jun, local time) - 5ft (1.6m), 6s period with E swell.
The current surf forecast for Castles Beach at 8PM is: 0.6m 16s primary swell from a South direction and 1.5m 6s secondary swell from a East direction (forecast issued at 01:00pm June 03). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jun) | 5ft (1.6m) | 7s |
| Afternoon (03 Jun) | 2ft (0.6m) | 16s |
| Evening (03 Jun) | 5ft (1.6m) | 6s |
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 Thu morning. Warm (max 24°C on Wed afternoon, min 23°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Wed 3 | Thursday 4 | Friday 5 | Sat 6 | |||||||||||||||||||||
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) | E 6 | S 16 | S 16 | S 16 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 215 | 186 | 183 | 183 | 217 | 259 | 213 | 213 | 247 | 239 | 255 | 349 | 400 | 427 | 405 | 416 | 395 | 450 | 494 | 507 | 556 | 556 | 570 | 509 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on |
High Tide | 5:19PM0.81m | 2:59AM0.42m | 5:56PM0.79m | 3:50AM0.40m | 6:32PM0.77m | 5:24AM0.38m | ||||||||||||||||||
Low Tide | 9:19AM0.09m | 00:49AM0.40m | 9:52AM0.12m | 1:43AM0.39m | 10:26AM0.18m | 2:26AM0.36m | ||||||||||||||||||
 | | |  |  | | |  |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | 7:10 |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 |
Feels °C | 23 | 23 | 23 | 23 | 21 | 20 | 21 | 22 | 22 | 23 | 22 | 20 | 20 | 20 | 20 | 22 | 21 | 21 | 22 | 19 | 19 | 19 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | S 16 | NNW 9 | NNW 9 | NNW 10 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 12 | N 13 | N 13 | N 13 | N 12 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 10 |
| kJ | 68 | 186 | 65 | 69 | 55 | 88 | 125 | 166 | 202 | 202 | 257 | 350 | 473 | 473 | 466 | 356 | 339 | 276 | 266 | 195 | 151 | 149 | 108 | 72 |
Swell 2 Height (m) Direction Period (s) | S 16 | NNW 9 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 190 | 65 | 183 | 183 | 127 | 124 | 121 | 115 | 112 | 109 | 70 | 69 | 69 | 68 | 67 | 40 | 38 | 37 | 36 | 35 | 35 | 34 | 34 | 17 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | N 12 | N 11 | SSE 8 | S 9 | W 12 | — | SE 9 | SE 9 | S 8 | W 11 | W 11 | NW 10 | NNW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 |
| kJ | 6 | 6 | 6 | 12 | 12 | 63 | 14 | 2 | 3 | — | 3 | 3 | 1 | 3 | 3 | 4 | 9 | 15 | 14 | 14 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 |
| kJ | 215 | 178 | 155 | 160 | 217 | 259 | 213 | 213 | 247 | 239 | 255 | 349 | 400 | 427 | 405 | 416 | 395 | 450 | 494 | 507 | 556 | 556 | 570 | 509 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 42 | 42 | 42 | 41 | 45 | 42 | 41 | 41 | 41 | 41 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 47 | 47 | 47 | 47 | 45 | 45 | 45 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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