Surf Forecasts:
How big are the waves at Army Beach today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 1.5ft (0.5m), 13s period with NW swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 2ft (0.6m), 13s period with NW swell.
- Evening surf: Evening surf (27 Sep, local time) - 2.5ft (0.7m), 17s period with NNW swell.
The current surf forecast for Army Beach at 9AM is: 0.5m 13s primary swell from a Northwest direction (forecast issued at 01:00am September 27). An open ocean swell of 0.9m 15s is not directed at the surf break, a second open ocean swell of 4.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 1.5ft (0.5m) | 13s |
| Afternoon (27 Sep) | 2ft (0.6m) | 13s |
| Evening (27 Sep) | 2.5ft (0.7m) | 17s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 28°C on Mon afternoon, min 25°C on Sun morning). Winds decreasing (strong winds from the E on Sun morning, light winds from the SE by Tue night). | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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) | NW 15 | NW 14 | NW 13 | NW 13 | NW 13 | NNW 18 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | NNW 14 | NNW 14 | NNW 14 | NW 13 | ENE 8 | NNW 13 | NNW 13 | ENE 8 | ENE 8 | ENE 8 | E 8 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 217 | 103 | 63 | 85 | 140 | 178 | 255 | 229 | 288 | 280 | 239 | 253 | 168 | 180 | 0 | 147 | 140 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-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 | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off |
High Tide | 3:58AM0.58m | 3:25PM0.43m | 4:40AM0.62m | 3:46PM0.37m | 5:27AM0.64m | 4:00PM0.32m | ||||||||||||||||||
Low Tide | 10:10AM0.20m | 9:37PM0.06m | 11:09AM0.23m | 9:59PM0.05m | 12:24PM0.26m | 10:25PM0.04m | ||||||||||||||||||
 | |  | | | | | | | | | | |  |  | | | | | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 28 | 27 | 26 |
Feels °C | 20 | 21 | 21 | 22 | 23 | 23 | 24 | 22 | 23 | 25 | 24 | 26 | 28 | 27 | 26 | 26 | 28 | 27 | 28 | 27 | 28 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | NNW 16 | SSW 14 | NNW 14 | NNW 14 | NNW 14 | SSW 13 | SW 17 | SW 17 | SW 17 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 |
| kJ | 392 | 387 | 382 | 362 | 339 | 325 | 321 | 229 | 288 | 226 | 239 | 253 | 168 | 192 | 309 | 309 | 305 | 497 | 437 | 392 | 341 | 309 | 257 | 264 |
Swell 2 Height (m) Direction Period (s) | NW 15 | NW 14 | NW 13 | NW 13 | NW 13 | NNW 18 | NNW 17 | NNW 16 | SSW 14 | NNW 16 | S 9 | S 8 | S 8 | NW 13 | S 8 | S 7 | S 7 | SSW 8 | SSW 9 | SSW 8 | SSW 7 | S 7 | S 7 | S 7 |
| kJ | 217 | 103 | 63 | 85 | 140 | 178 | 255 | 229 | 226 | 280 | 79 | 69 | 63 | 180 | 55 | 53 | 51 | 94 | 103 | 109 | 84 | 71 | 100 | 103 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | SE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | S 9 | SSW 14 | SSW 13 | SW 18 | S 8 | SSW 13 | NNW 13 | NNW 13 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 30 | 31 | 31 | 47 | 66 | 66 | 86 | 82 | 78 | 87 | 105 | 195 | 312 | 58 | 145 | 147 | 140 | 298 | 339 | 330 | 326 | 402 | 322 | 322 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | — | SE 7 | S 7 | — | — | SSE 6 | SSE 6 |
| kJ | 2449 | 2557 | 2532 | 2332 | 2163 | 1769 | 1629 | 1228 | 1017 | 899 | 847 | 812 | 748 | 688 | 629 | 574 | 548 | — | 49 | 113 | — | — | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 205 | 179 | 196 | 196 | 196 | 179 | 175 | 177 | 174 | 5 | 9 | 106 | 9 | 9 | 8 | 9 | 0 | 5 | 5 | 9 | 9 | 5 | 5 | 5 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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