Surf Forecasts:
How big are the waves at Army Beach today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3ft (0.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 1.5ft (0.5m), 22s period with SW swell.
- Evening surf: Evening surf (14 Sep, local time) - 1.5ft (0.5m), 22s period with SW swell.
The current surf forecast for Army Beach at 7PM is: 0.5m 22s primary swell from a Southwest direction and 0.8m 8s secondary swell from a Northeast direction, 0.7m 4s secondary swell from a East-northeast direction (forecast issued at 01:00pm September 14). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3ft (0.9m) | 8s |
| Afternoon (14 Sep) | 1.5ft (0.5m) | 22s |
| Evening (14 Sep) | 1.5ft (0.5m) | 22s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 25°C on Mon night). Winds increasing (calm on Tue afternoon, fresh winds from the NE by Wed afternoon). | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
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) | NE 8 | SW 22 | SW 22 | SW 22 | NE 8 | SW 21 | NE 8 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SW 19 | SW 19 | SW 19 | SW 18 | NE 6 | WSW 8 | WNW 10 | ENE 6 | ENE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 102 | 237 | 227 | 227 | 109 | 224 | 109 | 51 | 138 | 135 | 128 | 147 | 546 | 535 | 502 | 460 | 108 | 6 | 9 | 166 | 197 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | glassy | glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:26PM0.36m | 6:31AM0.56m | 4:12PM0.32m | 7:31AM0.55m | |||||||||||||||||
Low Tide | 12:09PM0.28m | 10:52PM0.09m | 1:42PM0.30m | 11:11PM0.10m | |||||||||||||||||
 | |  |  | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 26 | 26 |
Feels °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 29 | 30 | 31 | 31 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 8 | SW 22 | SW 22 | NE 8 | SSW 13 | SW 21 | SSW 21 | SW 21 | SSW 20 | SW 20 | SW 20 | SSW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 102 | 237 | 227 | 80 | 69 | 224 | 302 | 437 | 490 | 388 | 388 | 480 | 546 | 535 | 502 | 460 | 547 | 541 | 541 | 541 | 534 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SW 14 | SW 22 | SSW 22 | SSW 13 | SW 13 | NNE 8 | SSW 13 | SW 12 | SSW 12 | SSW 12 | E 11 | E 11 | E 11 | E 11 | E 10 | SW 11 | SW 11 | SW 11 | SW 11 |
| kJ | 76 | 76 | 49 | 227 | 181 | 68 | 84 | 51 | 64 | 39 | 58 | 58 | 39 | 38 | 58 | 55 | 51 | 32 | 31 | 31 | 31 |
Swell 3 Height (m) Direction Period (s) | SW 24 | SSW 11 | SSW 11 | SW 14 | SSW 18 | SW 18 | E 13 | SSW 13 | E 12 | E 12 | E 12 | E 11 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 8 | WNW 10 | WNW 10 | SSW 22 |
| kJ | 87 | 12 | 23 | 46 | 31 | 50 | 31 | 65 | 27 | 46 | 44 | 41 | 58 | 37 | 37 | 36 | 34 | 6 | 9 | 9 | 46 |
Wind waves Height (m) Direction Period (s) | ENE 4 | NE 8 | NE 8 | ENE 4 | NE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | ENE 7 | NE 6 | NE 6 | ENE 10 | ENE 10 | ENE 6 | ENE 6 |
| kJ | 14 | 176 | 171 | 14 | 109 | 109 | 109 | 71 | 138 | 135 | 128 | 147 | 129 | 126 | 142 | 77 | 108 | 339 | 411 | 166 | 197 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 9 | 5 | 5 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 18 | 136 | 5 | 5 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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