Surf Forecasts:
How big are the waves at Army Beach today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 1.5ft (0.4m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 1.5ft (0.4m), 8s period with NW swell.
- Evening surf: Evening surf (20 Jun, local time) - 1.5ft (0.4m), 8s period with NW swell.
The current surf forecast for Army Beach at 2AM is: 0.4m 8s primary swell from a Northwest direction (forecast issued at 07:00pm June 19). An open ocean swell of 0.8m 13s is not directed at the surf break, a second open ocean swell of 0.5m 17s is not directed at the surf break, a second open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 1.5ft (0.4m) | 8s |
| Afternoon (20 Jun) | 1.5ft (0.4m) | 8s |
| Evening (20 Jun) | 1.5ft (0.4m) | 8s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon afternoon. Warm (max 27°C on Sun afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
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 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | S 15 | S 15 | NE 8 | NE 8 | NNW 7 | NNW 7 | NE 8 | ENE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NNW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 28 | 27 | 26 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 20 | 0 | 0 | 24 | 23 | 21 | 20 | 86 | 0 | 99 | 96 | 96 | 94 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 7:22PM0.62m | 9:16AM0.31m | 7:56PM0.54m | 10:52AM0.39m | 8:26PM0.46m | 11:54AM0.47m | ||||||||||||||||||
Low Tide | 3:08AM0.13m | 12:49PM0.27m | 3:38AM0.12m | 2:48PM0.35m | 4:06AM0.11m | |||||||||||||||||||
 |  | | | |  | | | | |  | | | | | | | | | | | | |  | |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | 7:17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 |
Feels °C | 29 | 29 | 27 | 27 | 26 | 27 | 29 | 29 | 29 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 24 | 24 | 25 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | NE 11 | NE 11 | NE 11 | NE 11 | S 12 |
| kJ | 219 | 219 | 215 | 215 | 161 | 144 | 137 | 98 | 99 | 97 | 98 | 98 | 68 | 200 | 175 | 170 | 123 | 123 | 121 | 99 | 96 | 96 | 94 | 71 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | SSW 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | NE 8 | S 20 | S 19 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 12 | S 17 |
| kJ | 155 | 154 | 103 | 147 | 134 | 127 | 127 | 125 | 112 | 159 | 110 | 110 | 104 | 24 | 186 | 266 | 266 | 183 | 157 | 227 | 221 | 221 | 72 | 137 |
Swell 3 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 18 | SW 18 | S 20 | NE 8 | NNW 7 | NNW 7 | NNW 7 | SSW 16 | S 13 | S 13 | S 12 | S 18 | NNW 7 |
| kJ | 28 | 27 | 26 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 20 | 78 | 79 | 73 | 23 | 21 | 20 | 17 | 100 | 119 | 116 | 107 | 152 | 15 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | ENE 4 | ENE 4 | E 5 | E 5 | E 5 | ENE 8 | ENE 8 | NE 8 | ENE 12 | ENE 4 | E 4 | E 4 | E 4 | ENE 11 |
| kJ | 34 | 26 | 39 | 36 | 33 | 45 | 36 | 36 | 36 | 28 | 21 | 16 | 15 | 15 | 15 | 78 | 91 | 86 | 215 | 17 | 9 | 9 | 8 | 322 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 24 | 24 | 12 | 12 | 12 | 5 | 12 | 12 | 12 | 12 | 5 | 5 | 12 | 12 | 12 | 12 | 9 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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