Surf Forecasts:
How big are the waves at Army Beach today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 5ft (1.5m), 15s period with NW swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 5ft (1.5m), 14s period with NW swell.
- Evening surf: Evening surf (13 Oct, local time) - 5ft (1.5m), 14s period with NW swell.
The current surf forecast for Army Beach at 10AM is: 1.5m 15s primary swell from a Northwest direction (forecast issued at 07:00am October 13). An open ocean swell of 0.6m 13s is not directed at the surf break, a second open ocean swell of 1.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 5ft (1.5m) | 15s |
| Afternoon (13 Oct) | 5ft (1.5m) | 14s |
| Evening (13 Oct) | 5ft (1.5m) | 14s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||||
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 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 12 | NW 12 | NW 12 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 979 | 953 | 928 | 915 | 890 | 852 | 661 | 642 | 632 | 632 | 623 | 613 | 594 | 513 | 435 | 421 | 384 | 325 | 319 | 235 | 219 | 211 | 190 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:10AM0.64m | 3:38PM0.28m | 5:53AM0.62m | 6:44AM0.59m | |||||||||||||||||||
Low Tide | 12:38PM0.25m | 9:49PM0.07m | 10:10PM0.09m | 10:30PM0.11m | |||||||||||||||||||
 |  | |  | | | | | | | | | | | |  | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 24 | 24 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 27 | 26 | 27 | 28 | 26 | 26 | 24 | 25 | 25 | 24 | 26 | 26 | 25 | 23 | 24 | 25 | 25 | 24 | 25 | 26 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 12 | NW 12 | NW 12 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 979 | 953 | 928 | 915 | 890 | 852 | 661 | 642 | 632 | 632 | 623 | 613 | 594 | 513 | 435 | 421 | 384 | 325 | 319 | 235 | 219 | 211 | 190 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | NE 9 | S 12 | S 12 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 |
| kJ | 143 | 126 | 123 | 171 | 171 | 171 | 126 | 119 | 103 | 100 | 98 | 100 | 98 | 98 | 77 | 98 | 67 | 266 | 181 | 166 | 159 | 219 | 150 |
Swell 3 Height (m) Direction Period (s) | S 14 | SW 16 | SW 16 | ENE 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 18 | SSW 18 | SSW 18 | SW 15 | S 12 | S 20 | S 19 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 |
| kJ | 131 | 129 | 127 | 75 | 124 | 124 | 125 | 127 | 129 | 135 | 154 | 124 | 120 | 110 | 98 | 186 | 184 | 66 | 57 | 57 | 57 | 37 | 37 |
Wind waves Height (m) Direction Period (s) | — | E 7 | E 7 | E 7 | E 7 | E 7 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 4 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 |
| kJ | — | 134 | 155 | 150 | 155 | 134 | 154 | 173 | 158 | 169 | 161 | 172 | 194 | 190 | 21 | 177 | 197 | 86 | 85 | 117 | 154 | 159 | 151 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 5 | 9 | 5 | 5 | 0 | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 5 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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