Surf Forecasts:
How big are the waves at Army Beach today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 3.5ft (1.1m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 3.5ft (1.0m), 12s period with NW swell.
- Evening surf: Evening surf (08 Oct, local time) - 4.5ft (1.3m), 11s period with NW swell.
The current surf forecast for Army Beach at 8AM is: 1.2m 12s primary swell from a Northwest direction (forecast issued at 01:00am October 08). An open ocean swell of 0.6m 13s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 3.5ft (1.1m) | 12s |
| Afternoon (08 Oct) | 3.5ft (1.0m) | 12s |
| Evening (08 Oct) | 4.5ft (1.3m) | 11s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Thu afternoon. Warm (max 28°C on Fri afternoon, min 24°C on Sat night). Winds decreasing (fresh winds from the S on Thu afternoon, light winds from the SE by Fri afternoon). | ||||||||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||||||||||
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) | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 486 | 442 | 421 | 325 | 278 | 325 | 380 | 382 | 408 | 400 | 408 | 415 | 382 | 382 | 441 | 441 | 433 | 346 | 333 | 255 | 194 | 157 | 111 | 85 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 2:12AM0.48m | 1:55PM0.53m | 2:48AM0.55m | 2:23PM0.47m | 3:22AM0.60m | 2:48PM0.41m | ||||||||||||||||||
Low Tide | 7:56AM0.18m | 8:18PM0.08m | 8:50AM0.19m | 8:35PM0.07m | 9:42AM0.20m | 8:53PM0.06m | ||||||||||||||||||
 |  |  | | | | | | | | |  | | |  | | | | |  | | | | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | 1 | 2 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 24 |
Feels °C | 26 | 26 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 28 | 29 | 30 | 30 | 30 | 29 | 26 | 26 | 26 | 27 | 28 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | SSW 14 | NNW 10 |
| kJ | 486 | 442 | 421 | 325 | 278 | 325 | 380 | 382 | 408 | 400 | 408 | 415 | 382 | 382 | 441 | 441 | 433 | 346 | 333 | 255 | 194 | 157 | 280 | 85 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 18 | SSW 18 | SSW 18 | S 6 | SSW 17 | SSW 17 | SSW 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | S 15 | SSW 15 | S 20 | S 19 | NNW 10 | S 18 |
| kJ | 326 | 261 | 137 | 204 | 204 | 195 | 270 | 510 | 408 | 408 | 60 | 493 | 459 | 437 | 627 | 337 | 333 | 320 | 218 | 225 | 753 | 598 | 111 | 229 |
Swell 3 Height (m) Direction Period (s) | W 16 | S 19 | S 19 | W 15 | W 15 | W 14 | W 14 | W 14 | W 14 | E 7 | SSW 17 | S 6 | S 6 | E 6 | W 13 | S 12 | S 21 | S 12 | S 12 | S 20 | SSW 15 | SSW 15 | S 19 | S 14 |
| kJ | 181 | 267 | 350 | 157 | 210 | 148 | 144 | 191 | 188 | 34 | 404 | 46 | 33 | 38 | 84 | 141 | 323 | 99 | 104 | 365 | 355 | 284 | 266 | 101 |
Wind waves Height (m) Direction Period (s) | ESE 6 | SSE 9 | S 4 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | — | — | — | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 7 | ENE 6 |
| kJ | 11 | 58 | 6 | 50 | 90 | 121 | 148 | 132 | 95 | 76 | — | — | — | — | 48 | 56 | 78 | 86 | 89 | 128 | 152 | 157 | 131 | 104 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 18 | 127 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 5 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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