Surf Forecasts:
How big are the waves at Army Beach today (30 Jul):
- Afternoon surf: Afternoon surf (30 Jul, local time) - 0.5ft (0.2m), 9s period with N swell.
- Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.5m), 8s period with N swell.
The current surf forecast for Army Beach at 2AM is: 0.9m 7s primary swell from a North-northeast direction (forecast issued at 07:00pm July 29). An open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | - | - |
| Afternoon (30 Jul) | 0.5ft (0.2m) | 9s |
| Evening (30 Jul) | 1.5ft (0.5m) | 8s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 24°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the ENE by Sat morning). | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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 9 | NNE 7 | NNE 7 | ENE 8 | SW 18 | N 9 | N 9 | N 9 | SW 17 | SW 16 | E 7 | E 7 | E 8 | E 8 | ENE 8 | E 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 492 | 408 | 82 | 82 | 0 | 154 | 6 | 13 | 24 | 147 | 214 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | cross | cross | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 3:36AM0.28m | 4:32PM0.68m | 4:21AM0.31m | 4:55PM0.64m | |||||||||||||||
Low Tide | 11:21PM0.17m | 9:05AM0.06m | 11:39PM0.16m | 9:42AM0.11m | |||||||||||||||
 |  | | | |  | | | | | | | | | | | |  |  | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 28 | 26 | 25 | 25 |
Feels °C | 28 | 29 | 30 | 29 | 29 | 29 | 30 | 30 | 29 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | ENE 8 | ENE 8 | ENE 8 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SW 16 | E 16 | SW 15 | SW 15 |
| kJ | 626 | 492 | 408 | 217 | 176 | 274 | 229 | 225 | 222 | 219 | 215 | 212 | 161 | 153 | 151 | 255 | 231 | 229 | 226 |
Swell 2 Height (m) Direction Period (s) | S 14 | SSW 14 | SSW 14 | NNE 7 | NNE 7 | S 14 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | S 12 | SW 15 | E 15 | E 15 |
| kJ | 200 | 273 | 265 | 82 | 82 | 232 | 154 | 207 | 207 | 207 | 147 | 214 | 264 | 264 | 261 | 146 | 239 | 225 | 219 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SW 19 | SW 19 | SSW 14 | SSW 14 | SW 18 | N 9 | N 9 | N 9 | N 9 | N 7 | N 9 | E 16 | E 16 | E 15 | E 15 | S 12 | S 12 | S 12 |
| kJ | 37 | 96 | 95 | 254 | 247 | 82 | 7 | 6 | 13 | 24 | 27 | 25 | 185 | 181 | 159 | 219 | 106 | 104 | 103 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | ENE 8 | E 7 | ENE 7 |
| kJ | — | — | — | — | — | — | 270 | 276 | 266 | 232 | 201 | 279 | 306 | 343 | 367 | 377 | 416 | 435 | 532 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 10 | 5 | 0 | 0 | 2 | 5 | 0 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 12 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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