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 10AM is: 0.9m 8s primary swell from a Northeast direction and 0.8m 4s secondary swell from a East-northeast direction (forecast issued at 01:00am September 14). An open ocean swell of 0.4m 14s is not directed at the surf break. 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 morning). Winds increasing (light winds from the ENE on Tue afternoon, fresh winds from the NE by Wed afternoon). | ||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||||
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) | NE 9 | NE 9 | NE 8 | NE 8 | SW 22 | SW 22 | SW 22 | ENE 5 | SW 21 | SW 13 | ENE 6 | ENE 5 | NE 8 | NE 8 | SSW 19 | SW 19 | SW 19 | SW 19 | SW 18 | NE 6 | NE 6 | ENE 6 | NE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 164 | 164 | 118 | 102 | 237 | 227 | 227 | 53 | 224 | 84 | 74 | 58 | 151 | 169 | 0 | 546 | 535 | 502 | 460 | 98 | 95 | 134 | 137 | 162 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:42AM0.57m | 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 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 26 | 26 |
Feels °C | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 28 | 28 | 30 | 30 | 30 | 29 | 27 | 27 | 27 | 27 | 28 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | 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 | 164 | 164 | 118 | 102 | 82 | 80 | 80 | 53 | 53 | 65 | 437 | 490 | 388 | 388 | 480 | 546 | 535 | 502 | 460 | 547 | 541 | 541 | 541 | 534 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SW 22 | SW 22 | SW 22 | SSW 13 | SW 21 | SSW 21 | NNE 8 | NNE 8 | SW 12 | E 12 | E 11 | E 11 | NNE 8 | E 11 | NNE 7 | E 10 | E 10 | SW 11 | E 10 | SW 11 |
| kJ | 58 | 133 | 76 | 76 | 237 | 227 | 227 | 69 | 224 | 302 | 36 | 35 | 39 | 44 | 41 | 39 | 50 | 58 | 47 | 51 | 50 | 31 | 75 | 31 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 24 | SW 11 | SW 24 | SSW 14 | SW 14 | SW 14 | SSW 22 | SSW 13 | SW 13 | SSW 13 | SSW 13 | E 12 | SSW 12 | SSW 12 | SSW 12 | E 11 | SW 12 | E 11 | SW 12 | SW 11 | WNW 10 | SW 11 | S 22 |
| kJ | 54 | 87 | 19 | 87 | 76 | 49 | 46 | 181 | 68 | 84 | 65 | 64 | 46 | 58 | 58 | 58 | 38 | 37 | 55 | 34 | 32 | 9 | 31 | 37 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | ENE 4 | ENE 4 | ENE 5 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | NE 8 | NE 8 | ENE 8 | NE 8 | ENE 5 | ENE 6 | ENE 6 | NE 6 | NE 6 | ENE 6 | NE 6 | ENE 6 |
| kJ | 6 | 9 | 15 | 26 | 24 | 23 | 24 | 42 | 51 | 53 | 74 | 58 | 151 | 169 | 154 | 129 | 41 | 97 | 54 | 98 | 95 | 134 | 137 | 162 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 9 | 5 | 5 | 5 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 16 | 154 | 9 | 5 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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