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 6PM is: 1.0m 11s primary swell from a East-northeast direction and 0.5m 16s secondary swell from a South-southwest direction (forecast issued at 01:00pm June 15). 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 2mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 24°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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) | SSW 16 | SSW 16 | ENE 11 | SSW 16 | ENE 6 | S 15 | ENE 9 | ENE 9 | S 14 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 149 | 146 | 214 | 138 | 119 | 115 | 217 | 172 | 107 | 165 | 186 | 147 | 143 | 108 | 108 | 105 | 97 | 119 | 215 | 190 | 188 | 186 | 183 | 177 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | on | on | on | on | on | on |
High Tide | 3:51PM0.99m | 2:07AM0.44m | 4:35PM0.96m | 3:01AM0.43m | 5:18PM0.92m | 4:03AM0.42m | ||||||||||||||||||
Low Tide | 10:56PM0.38m | 8:44AM-0.03m | 11:44PM0.37m | 9:29AM0.02m | 00:31AM0.35m | |||||||||||||||||||
 | | |  |  | | | | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | 7:15 |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 23 | 23 | 25 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 15 | S 15 | ENE 6 | S 15 | S 14 | S 14 | S 14 | S 14 | SSW 14 | ENE 8 | ENE 8 | SSW 13 | NE 8 | SSW 14 | S 17 | S 16 | S 16 | S 16 | ENE 5 | NE 10 |
| kJ | 149 | 146 | 142 | 138 | 119 | 115 | 80 | 109 | 107 | 106 | 104 | 103 | 64 | 108 | 108 | 60 | 33 | 63 | 215 | 190 | 188 | 186 | 37 | 94 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ENE 11 | NNW 7 | N 7 | ENE 10 | ENE 10 | S 15 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | SSW 14 | SSW 13 | NW 10 | SSW 14 | S 18 | NW 10 | NW 10 | NE 9 | NE 9 | S 16 | S 16 |
| kJ | 13 | 23 | 5 | 4 | 38 | 37 | 112 | 22 | 19 | 19 | 19 | 19 | 19 | 62 | 60 | 26 | 62 | 97 | 16 | 35 | 40 | 43 | 183 | 177 |
Swell 3 Height (m) Direction Period (s) | NNW 7 | NNW 7 | S 12 | S 12 | WNW 12 | NW 12 | NW 12 | S 10 | S 10 | N 10 | N 10 | N 10 | N 9 | NW 11 | NW 10 | S 18 | S 18 | NW 10 | N 8 | N 8 | NW 10 | NW 10 | NW 10 | ESE 5 |
| kJ | 5 | 5 | 11 | 3 | 14 | 22 | 22 | 9 | 9 | 8 | 17 | 8 | 15 | 18 | 17 | 55 | 97 | 25 | 5 | 5 | 35 | 35 | 25 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 11 | ENE 5 | ENE 6 | ENE 6 | ENE 9 | ENE 9 | ENE 6 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | — | — | ENE 8 | ENE 5 | ENE 8 | ENE 8 | ENE 9 | ENE 5 | ENE 5 | — | — |
| kJ | 70 | 73 | 214 | 77 | 93 | 77 | 217 | 172 | 88 | 165 | 186 | 147 | 143 | — | — | 105 | 36 | 119 | 99 | 111 | 26 | 27 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 41 | 41 | 18 | 18 | 18 | 18 | 18 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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