Surf Forecasts:
How big are the waves at Chuns Reef today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 2ft (0.6m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2ft (0.6m), 10s period with NW swell.
- Evening surf: Evening surf (18 Jun, local time) - 2ft (0.6m), 9s period with NW swell.
The current surf forecast for Chuns Reef at 12AM is: 0.9m 9s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a Northwest direction (forecast issued at 07:00pm June 17). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 2ft (0.6m) | 10s |
| Afternoon (18 Jun) | 2ft (0.6m) | 10s |
| Evening (18 Jun) | 2ft (0.6m) | 9s |
Table - waves today at Chuns Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 27°C on Thu morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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) | NW 10 | ENE 9 | ENE 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NE 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 80 | 108 | 116 | 80 | 79 | 79 | 60 | 59 | 58 | 55 | 54 | 53 | 52 | 41 | 29 | 29 | 28 | 27 | 26 | 28 | 24 | 24 | 24 | 23 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:24PM0.59m | 5:53AM0.15m | 6:10PM0.54m | 7:09AM0.18m | 6:54PM0.48m | 8:32AM0.23m | ||||||||||||||||||
Low Tide | 11:53PM0.00m | 9:38AM0.02m | 00:37AM0.01m | 10:40AM0.08m | 1:17AM0.00m | 11:59AM0.15m | ||||||||||||||||||
 |  | | | |  | |  |  |  | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | 7:16 |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 24 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 |
Feels °C | 27 | 27 | 26 | 27 | 27 | 27 | 30 | 30 | 30 | 29 | 28 | 28 | 26 | 26 | 27 | 29 | 28 | 27 | 26 | 26 | 26 | 25 | 27 | 29 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NE 8 | NW 9 | NE 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 80 | 80 | 80 | 80 | 79 | 79 | 60 | 59 | 58 | 55 | 54 | 53 | 52 | 41 | 29 | 29 | 28 | 22 | 26 | 28 | 24 | 24 | 24 | 23 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NW 9 | NE 8 | NW 8 | NE 7 | NE 7 | NE 7 | NE 8 |
| kJ | 68 | 66 | 32 | 44 | 45 | 45 | 44 | 41 | 39 | 39 | 38 | 37 | 24 | 24 | 24 | 23 | 23 | 27 | 16 | 25 | 14 | 14 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | S 11 | S 11 | S 11 |
| kJ | 5 | 5 | 6 | 31 | 31 | 29 | 31 | 66 | 67 | 40 | 40 | 39 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 16 | 10 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 9 | ENE 9 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | ESE 6 | E 6 | E 5 | E 5 | E 5 |
| kJ | 41 | 108 | 116 | 31 | 25 | 33 | 34 | 43 | 41 | 34 | 27 | 25 | 29 | 29 | 31 | 42 | 62 | 50 | 49 | 33 | 30 | 37 | 34 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 22 | 29 | 41 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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