Surf Forecasts:
How big are the waves at Castles Beach today (11 Nov):
- Morning surf: Morning surf (11 Nov, local time) - 7ft (2.2m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (11 Nov, local time) - 7ft (2.2m), 7s period with ENE swell.
- Evening surf: Evening surf (11 Nov, local time) - 7.5ft (2.3m), 7s period with ENE swell.
The current surf forecast for Castles Beach at 6AM is: 2.0m 7s primary swell from a East-northeast direction (forecast issued at 01:00am November 11). An open ocean swell of 1.0m 12s is not directed at the surf break, a second open ocean swell of 0.6m 19s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Nov) | 7ft (2.2m) | 7s |
| Afternoon (11 Nov) | 7ft (2.2m) | 7s |
| Evening (11 Nov) | 7.5ft (2.3m) | 7s |
Table - waves today at Castles Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Warm (max 25°C on Fri night, min 24°C on Wed morning). Mainly strong winds. | ||||||||||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Sat 14 | |||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||||
 kJ | 289 | 307 | 444 | 445 | 445 | 498 | 500 | 500 | 465 | 439 | 656 | 674 | 603 | 468 | 671 | 487 | 557 | 547 | 512 | 491 | 434 | 456 | 444 | 420 | 420 | 420 |
Wind (km/h) | ||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-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 | on | on |
High Tide | 3:58AM0.84m | 2:02PM0.46m | 4:36AM0.81m | 2:13PM0.45m | 5:18AM0.78m | 1:53PM0.43m | ||||||||||||||||||||
Low Tide | 10:47AM0.41m | 8:46PM0.07m | 11:41AM0.43m | 9:14PM0.10m | 1:21PM0.43m | 9:44PM0.13m | ||||||||||||||||||||
 | |  |  | | | | |  |  | | | | | |  | | |  |  | | | | | |  | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | 5:49 |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 |
Feels °C | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 20 | 19 | 19 | 20 | 19 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 12 | NNW 12 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | NNW 15 | NNW 15 | NNW 15 | NNW 15 | NNW 14 | NW 14 | NNW 14 | NW 14 | NNW 14 | NW 14 | NW 13 | N 11 | N 10 | N 10 | N 10 | N 10 | NNW 15 | NNW 18 | NNW 16 |
| kJ | 309 | 325 | 304 | 1820 | 3139 | 3499 | 3142 | 2613 | 2360 | 2303 | 1671 | 1261 | 915 | 1423 | 648 | 1172 | 410 | 321 | 220 | 216 | 284 | 151 | 154 | 474 | 1327 | 797 |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NNW 19 | NNW 18 | NNW 12 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | N 12 | S 13 | S 13 | S 13 | N 11 | N 8 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 16 | N 10 | N 10 | NNW 13 |
| kJ | 24 | 125 | 572 | 274 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 175 | 14 | 3 | 3 | 229 | 105 | 265 | 230 | 196 | 196 | 288 | 122 | 117 | 202 |
Swell 3 Height (m) Direction Period (s) | S 16 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | S 11 | NNE 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 13 | S 10 | S 10 | S 18 | NNE 8 | N 11 | NNE 8 | NNW 18 | NNW 17 | NNW 16 | NW 12 | N 18 | S 12 | N 9 |
| kJ | 20 | 33 | 14 | 14 | 14 | 9 | 12 | 2 | 2 | 2 | 2 | 2 | 14 | 2 | 2 | 6 | 22 | 112 | 12 | 31 | 97 | 211 | 118 | 422 | 3 | 85 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 289 | 307 | 444 | 445 | 445 | 498 | 500 | 500 | 465 | 439 | 656 | 674 | 603 | 468 | 671 | 487 | 557 | 547 | 512 | 491 | 434 | 456 | 444 | 420 | 420 | 420 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||||
Distance (km) | 50 | 51 | 154 | 51 | 126 | 51 | 160 | 47 | 45 | 123 | 125 | 51 | 154 | 205 | 205 | 50 | 45 | 45 | 45 | 50 | 47 | 47 | 45 | 41 | 45 | 45 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||||
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