Surf Forecasts:
How big are the waves at Castles Beach today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 1.5ft (0.5m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 1.5ft (0.5m), 16s period with SSW swell.
- Evening surf: Evening surf (15 Jun, local time) - 1.5ft (0.5m), 16s period with SSW swell.
The current surf forecast for Castles Beach at 3AM is: 0.6m 17s primary swell from a South-southwest direction and 1.0m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm June 14). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 1.5ft (0.5m) | 16s |
| Afternoon (15 Jun) | 1.5ft (0.5m) | 16s |
| Evening (15 Jun) | 1.5ft (0.5m) | 16s |
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 5mm), mostly falling on Sun night. Warm (max 25°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
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) | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | ENE 11 | SSW 16 | S 15 | S 15 | S 15 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | SSW 14 | ENE 6 | ENE 8 | ENE 8 | S 18 | S 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 249 | 178 | 176 | 235 | 219 | 153 | 149 | 146 | 214 | 138 | 119 | 115 | 112 | 172 | 154 | 151 | 161 | 147 | 64 | 68 | 108 | 105 | 97 | 97 |
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 | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 3:06PM0.98m | 1:17AM0.45m | 3:51PM0.99m | 2:07AM0.44m | 4:35PM0.96m | 3:01AM0.43m | ||||||||||||||||||
Low Tide | 10:08PM0.39m | 8:00AM-0.06m | 10:56PM0.38m | 8:44AM-0.03m | 11:44PM0.37m | 9:29AM0.02m | ||||||||||||||||||
 |  | | |  |  | | | | | | | | | | | |  | | | | | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — |
 | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | 7:14 |
mm | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 |
Feels °C | 24 | 24 | 23 | 24 | 24 | 23 | 23 | 23 | 25 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 15 | ENE 10 | S 15 | S 15 | S 14 | S 14 | S 14 | SSW 14 | NE 8 | SSW 14 | ENE 8 | ENE 8 | SSW 14 | SSW 14 |
| kJ | 249 | 178 | 176 | 235 | 219 | 153 | 149 | 146 | 142 | 138 | 119 | 63 | 112 | 109 | 107 | 106 | 104 | 67 | 35 | 62 | 108 | 105 | 62 | 63 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | NNW 7 | NNW 7 | NNW 7 | ENE 11 | ENE 11 | NNW 7 | N 7 | ENE 10 | S 15 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | SSW 14 | NW 11 | SSW 13 | SSW 13 | S 18 | S 18 |
| kJ | 27 | 12 | 11 | 5 | 5 | 5 | 13 | 23 | 5 | 4 | 38 | 115 | 22 | 22 | 19 | 19 | 19 | 19 | 64 | 18 | 60 | 60 | 97 | 97 |
Swell 3 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | S 12 | S 12 | S 12 | NNW 7 | NNW 7 | S 12 | S 12 | WNW 12 | NW 12 | N 7 | SSE 10 | S 10 | N 10 | N 10 | N 10 | NW 11 | N 9 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 6 | 6 | 6 | 11 | 11 | 11 | 5 | 5 | 11 | 3 | 14 | 22 | 3 | 11 | 9 | 8 | 17 | 8 | 19 | 15 | 17 | 16 | 26 | 25 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 7 | ENE 11 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 6 | ENE 6 | — | — | ENE 8 | ENE 8 |
| kJ | 62 | 62 | 50 | 49 | 49 | 52 | 46 | 64 | 214 | 66 | 83 | 58 | 74 | 172 | 154 | 151 | 161 | 147 | 51 | 68 | — | — | 96 | 96 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 41 | 19 | 18 | 18 | 18 | 41 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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