Surf Forecasts:
How big are the waves at Army Beach today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 2.5ft (0.8m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 1.5ft (0.5m), 16s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 3ft (0.9m), 9s period with NNE swell.
The current surf forecast for Army Beach at 9PM is: 0.9m 9s primary swell from a North-northeast direction (forecast issued at 01:00pm September 12). An open ocean swell of 0.6m 10s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 2.5ft (0.8m) | 8s |
| Afternoon (12 Sep) | 1.5ft (0.5m) | 16s |
| Evening (12 Sep) | 3ft (0.9m) | 9s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 24°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||||
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) | NNE 9 | SW 16 | NE 9 | NNE 9 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | SW 22 | SW 22 | SW 22 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 96 | 122 | 124 | 138 | 155 | 135 | 135 | 138 | 138 | 138 | 220 | 115 | 112 | 123 | 123 | 118 | 102 | 237 | 227 | 227 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross-off | cross | cross | cross | cross-off | cross | cross | cross | cross-off |
High Tide | 3:57PM0.49m | 4:59AM0.55m | 4:16PM0.42m | 5:42AM0.57m | 4:26PM0.36m | ||||||||||||||||
Low Tide | 10:13AM0.19m | 10:16PM0.09m | 11:07AM0.23m | 10:34PM0.09m | 12:09PM0.28m | 10:52PM0.09m | |||||||||||||||
 | | |  | | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 28 | 27 | 28 | 27 | 26 | 27 | 28 | 27 | 28 | 28 | 28 | 26 | 25 | 26 | 26 | 26 | 27 | 29 | 27 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | NNE 9 | NE 9 | NNE 9 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | SSW 15 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | SSW 14 | SSW 13 |
| kJ | 128 | 103 | 118 | 138 | 155 | 135 | 135 | 138 | 138 | 138 | 84 | 115 | 112 | 123 | 123 | 118 | 102 | 82 | 80 | 71 | 69 |
Swell 2 Height (m) Direction Period (s) | NNE 9 | SW 16 | SW 16 | ENE 10 | SSW 13 | ENE 9 | SSW 14 | SSW 13 | SW 15 | SW 15 | SW 12 | SW 14 | SSW 12 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SW 22 | SW 22 | SW 22 | SSW 22 |
| kJ | 96 | 122 | 124 | 72 | 116 | 64 | 121 | 63 | 107 | 104 | 37 | 54 | 57 | 62 | 133 | 76 | 76 | 237 | 227 | 227 | 181 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 13 | SW 13 | SW 16 | SSW 16 | SSW 13 | SW 16 | SSW 15 | SSW 12 | SW 12 | WNW 13 | SW 12 | ENE 8 | SW 15 | SW 24 | SW 11 | SW 24 | SSW 14 | SW 14 | WNW 11 | SSW 18 |
| kJ | 242 | 87 | 87 | 124 | 98 | 99 | 65 | 91 | 57 | 37 | 17 | 37 | 24 | 33 | 87 | 19 | 87 | 76 | 49 | 12 | 31 |
Wind waves Height (m) Direction Period (s) | — | ENE 10 | ENE 10 | ENE 4 | E 9 | E 4 | ENE 9 | E 9 | E 9 | E 9 | NE 9 | ENE 9 | ENE 4 | E 4 | E 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | NE 8 | ENE 8 |
| kJ | — | 128 | 135 | 11 | 83 | 6 | 108 | 103 | 78 | 78 | 220 | 108 | 11 | 11 | 13 | 18 | 27 | 29 | 29 | 154 | 175 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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