Surf Forecasts:
How big are the waves at Army Beach today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 2.5ft (0.7m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 2ft (0.6m), 10s period with WNW swell.
- Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.5m), 10s period with NW swell.
The current surf forecast for Army Beach at 7AM is: 0.7m 11s primary swell from a West-northwest direction (forecast issued at 01:00am August 23). An open ocean swell of 0.7m 15s is not directed at the surf break, a second open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 2.5ft (0.7m) | 11s |
| Afternoon (23 Aug) | 2ft (0.6m) | 10s |
| Evening (23 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Mon afternoon, min 25°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NW 10 | WNW 12 | NW 11 | WNW 11 | WNW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | E 7 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 161 | 119 | 107 | 78 | 73 | 40 | 49 | 93 | 99 | 79 | 78 | 55 | 50 | 25 | 24 | 22 | 21 | 0 | 23 | 23 | 23 | 23 | 24 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 00:09AM0.21m | 1:37PM0.64m | 00:59AM0.23m | 2:07PM0.66m | 1:38AM0.26m | 2:35PM0.67m | ||||||||||||||||||
Low Tide | 5:26AM0.11m | 9:24PM0.18m | 6:19AM0.09m | 9:32PM0.18m | 7:03AM0.07m | 9:43PM0.17m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | |  | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 26 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | WNW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
| kJ | 161 | 119 | 204 | 201 | 196 | 191 | 188 | 93 | 186 | 183 | 178 | 168 | 161 | 158 | 154 | 151 | 142 | 121 | 119 | 119 | 201 | 196 | 176 | 120 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 15 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NW 10 | SSW 14 | NW 11 | WNW 11 | WNW 11 | NW 11 | NW 10 | SSE 12 | NW 10 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 245 | 209 | 107 | 78 | 73 | 40 | 49 | 136 | 99 | 79 | 78 | 55 | 50 | 47 | 24 | 102 | 96 | 149 | 147 | 147 | 83 | 81 | 81 | 79 |
Swell 3 Height (m) Direction Period (s) | S 12 | SSE 14 | SSE 13 | SSE 13 | ESE 9 | ESE 9 | ESE 9 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | NW 10 | SSW 18 | NW 9 | NW 9 | SSE 12 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | SSW 18 |
| kJ | 46 | 67 | 59 | 59 | 29 | 29 | 29 | 58 | 57 | 56 | 54 | 50 | 48 | 25 | 61 | 22 | 21 | 47 | 23 | 23 | 23 | 23 | 24 | 112 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 362 | 336 | 345 | 316 | 278 | 261 | 227 | 253 | 244 | 245 | 273 | 239 | 276 | 302 | 266 | 266 | 270 | 286 | 311 | 335 | 355 | 338 | 329 | 311 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 9 | 154 | 9 | 9 | 9 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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