Surf Forecasts:
How big are the waves at Army Beach today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 4.5ft (1.4m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 1.5ft (0.4m), 11s period with NNW swell.
- Evening surf: Evening surf (04 Oct, local time) - 1.5ft (0.4m), 10s period with NNW swell.
The current surf forecast for Army Beach at 5AM is: 0.6m 8s primary swell from a North direction (forecast issued at 01:00am October 04). An open ocean swell of 0.6m 12s is not directed at the surf break, a second open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 4.5ft (1.4m) | 6s |
| Afternoon (04 Oct) | 1.5ft (0.4m) | 11s |
| Evening (04 Oct) | 1.5ft (0.4m) | 10s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 26°C on Sun morning, min 24°C on Sun night). Winds decreasing (fresh winds from the NE on Sun afternoon, calm by Tue afternoon). | ||||||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||||||||||||
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) | N 8 | N 8 | N 8 | ENE 6 | NNW 11 | NNW 11 | NNW 11 | NW 10 | NNW 10 | NNW 13 | NW 13 | NNW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 18 | NW 17 | NNW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 49 | 49 | 33 | 135 | 49 | 47 | 45 | 50 | 38 | 149 | 164 | 190 | 205 | 199 | 185 | 179 | 176 | 172 | 169 | 146 | 115 | 319 | 305 | 452 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | glassy | glassy | cross-off | cross-off | off |
High Tide | 11:16AM0.64m | 00:09AM0.24m | 12:07PM0.63m | 00:56AM0.32m | 12:48PM0.61m | |||||||||||||||||||
Low Tide | 2:29AM0.15m | 7:20PM0.15m | 4:28AM0.17m | 7:31PM0.13m | 5:52AM0.17m | 7:46PM0.11m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | | | | | |  |  |  | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 |
Temp °C | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 26 | 26 | 25 | 24 | 25 |
Feels °C | 24 | 24 | 23 | 24 | 24 | 22 | 23 | 23 | 25 | 23 | 25 | 25 | 24 | 23 | 24 | 25 | 25 | 25 | 25 | 29 | 29 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | NW 12 | NW 11 | NW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | NNW 16 |
| kJ | 99 | 103 | 101 | 101 | 99 | 265 | 367 | 451 | 337 | 322 | 404 | 399 | 493 | 199 | 185 | 179 | 452 | 446 | 441 | 429 | 413 | 397 | 387 | 452 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | S 20 | S 12 | S 12 | S 12 | S 11 | NNW 13 | NW 13 | NNW 12 | NW 12 | SSW 17 | SSW 16 | SSW 16 | NW 11 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 10 | NW 17 | SSW 15 |
| kJ | 49 | 49 | 33 | 46 | 194 | 99 | 98 | 69 | 64 | 149 | 164 | 190 | 205 | 372 | 354 | 346 | 176 | 172 | 169 | 146 | 115 | 112 | 305 | 381 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 20 | SSW 20 | S 20 | NNW 11 | NNW 11 | NNW 11 | NW 10 | NNW 10 | S 11 | S 11 | S 11 | S 11 | S 11 | E 13 | E 13 | E 12 | NNE 6 | N 5 | N 6 | N 6 | NW 18 | NW 10 | NW 10 |
| kJ | 61 | 79 | 129 | 198 | 49 | 47 | 45 | 50 | 38 | 61 | 61 | 37 | 37 | 37 | 55 | 54 | 48 | 10 | 11 | 15 | 20 | 319 | 104 | 79 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 111 | 124 | 132 | 135 | 245 | 261 | 253 | 191 | 164 | 164 | 159 | 141 | 127 | 103 | 91 | 75 | 75 | 70 | 51 | 49 | 38 | 36 | 36 | 37 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 9 | 5 | 5 | 154 | 154 | 12 | 9 | 5 | 5 | 5 | 5 | 16 | 16 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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