Surf Forecasts:
How big are the waves at Army Beach today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 0.5ft (0.1m), 9s period with W swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 0.5ft (0.1m), 8s period with W swell.
- Evening surf: Evening surf (19 Sep, local time) - 0.5ft (0.1m), 8s period with W swell.
The current surf forecast for Army Beach at 12PM is: 0.1m 9s primary swell from a West direction (forecast issued at 07:00am September 19). An open ocean swell of 0.9m 16s is not directed at the surf break, a second open ocean swell of 0.5m 18s is not directed at the surf break, a second open ocean swell of 2.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 0.5ft (0.1m) | 9s |
| Afternoon (19 Sep) | 0.5ft (0.1m) | 8s |
| Evening (19 Sep) | 0.5ft (0.1m) | 8s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat afternoon, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
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) | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | NW 10 | ENE 8 | ENE 8 | N 11 | N 11 | N 11 | SW 15 | SW 15 | W 12 | W 12 | W 12 | N 10 | NNW 10 | W 11 | NNW 12 | N 15 | N 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 0 | 0 | 3 | 10 | 10 | 104 | 104 | 11 | 11 | 11 | 8 | 10 | 10 | 14 | 17 | 36 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 11:25AM0.56m | 11:45PM0.20m | 12:12PM0.58m | 00:30AM0.23m | 12:49PM0.60m | ||||||||||||||||||
Low Tide | 8:34PM0.18m | 3:31AM0.17m | 8:16PM0.17m | 5:00AM0.16m | 8:16PM0.16m | ||||||||||||||||||
 |  | | | | | |  | |  | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 25 | 26 |
Feels °C | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 24 | 24 | 23 | 24 | 26 | 26 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 15 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 525 | 519 | 414 | 506 | 506 | 469 | 258 | 291 | 334 | 540 | 413 | 468 | 375 | 380 | 468 | 456 | 443 | 336 | 331 | 322 | 304 | 299 | 295 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 20 | S 18 | S 18 | S 18 | S 18 | SSW 16 | S 16 | SW 15 | N 11 | N 11 | SSE 6 | SW 15 | SW 15 | N 11 | N 10 | N 10 | SSW 15 | SSW 15 | NNW 10 | NNW 12 | W 11 | N 14 |
| kJ | 67 | 67 | 163 | 162 | 162 | 99 | 283 | 257 | 223 | 2 | 10 | 3 | 104 | 104 | 9 | 8 | 8 | 21 | 21 | 10 | 14 | 9 | 36 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | NW 10 | SSE 8 | SSE 7 | NW 9 | NW 9 | N 11 | N 11 | N 11 | W 12 | W 12 | W 12 | N 10 | NNW 10 | W 11 | W 11 | N 15 | W 11 |
| kJ | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 7 | 5 | 3 | 3 | 10 | 9 | 9 | 11 | 11 | 11 | 8 | 10 | 9 | 9 | 17 | 10 |
Wind waves Height (m) Direction Period (s) | E 7 | E 8 | E 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 435 | 496 | 522 | 473 | 522 | 522 | 485 | 437 | 437 | 428 | 437 | 437 | 416 | 336 | 352 | 383 | 416 | 426 | 395 | 406 | 394 | 370 | 370 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 5 | 12 | 5 | 5 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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