Surf Forecasts:
How big are the waves at Army Beach today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 3ft (0.9m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 5ft (1.6m), 6s period with NE swell.
- Evening surf: Evening surf (16 Sep, local time) - 0.5ft (0.2m), 10s period with WNW swell.
The current surf forecast for Army Beach at 6AM is: 0.9m 18s primary swell from a Southwest direction (forecast issued at 01:00am September 16). An open ocean swell of 0.5m 11s is not directed at the surf break, a second open ocean swell of 1.3m 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 (16 Sep) | 3ft (0.9m) | 18s |
| Afternoon (16 Sep) | 5ft (1.6m) | 6s |
| Evening (16 Sep) | 0.5ft (0.2m) | 10s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 26°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||||||||||
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) | SW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | NE 6 | WNW 10 | SSW 18 | SSW 17 | NE 7 | NW 8 | SW 11 | SW 10 | ENE 8 | SW 8 | WSW 10 | WSW 10 | NW 11 | NW 11 | NW 10 | WSW 9 | WSW 9 | WSW 9 | NW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 535 | 502 | 460 | 0 | 0 | 181 | 9 | 0 | 0 | 296 | 3 | 18 | 16 | 0 | 3 | 9 | 9 | 5 | 5 | 4 | 8 | 8 | 8 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 7:31AM0.55m | 8:50AM0.54m | 10:18AM0.54m | |||||||||||||||||||||
Low Tide | 11:11PM0.10m | 11:33PM0.12m | 00:01AM0.14m | |||||||||||||||||||||
 | |  | | | | |  | | | |  | | | | | | | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 28 | 28 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 26 | 26 | 27 | 28 | 26 | 27 | 26 | 26 | 26 | 27 | 28 | 26 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 535 | 502 | 460 | 547 | 541 | 541 | 541 | 534 | 516 | 469 | 452 | 322 | 322 | 322 | 552 | 637 | 768 | 759 | 751 | 734 | 601 | 684 | 667 | 651 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | E 11 | E 11 | E 10 | E 10 | E 10 | SW 11 | SW 11 | E 10 | E 10 | SW 11 | SSW 20 | SSW 19 | SSW 19 | SSW 10 | SSW 10 | SSW 10 | NW 11 | NW 11 | NW 10 | WSW 9 | WSW 9 | WSW 9 | NW 9 |
| kJ | 50 | 37 | 55 | 51 | 50 | 72 | 31 | 31 | 72 | 96 | 30 | 216 | 214 | 210 | 10 | 10 | 10 | 5 | 5 | 4 | 8 | 8 | 8 | 3 |
Swell 3 Height (m) Direction Period (s) | E 11 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | WNW 10 | SSW 22 | SW 11 | SW 11 | NW 8 | SW 11 | SW 10 | SSW 10 | SW 8 | WSW 10 | WSW 10 | SW 10 | W 9 | W 9 | NW 10 | S 21 | NW 9 | W 9 |
| kJ | 38 | 37 | 36 | 34 | 32 | 31 | 9 | 46 | 31 | 30 | 3 | 18 | 16 | 10 | 3 | 9 | 9 | 4 | 2 | 2 | 4 | 36 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | ENE 6 | NE 6 | ENE 6 | NE 6 | ENE 7 | ENE 6 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 |
| kJ | 62 | 124 | 124 | 152 | 170 | 181 | 269 | 286 | 295 | 296 | 394 | 428 | 469 | 531 | 660 | 645 | 608 | 498 | 498 | 452 | 452 | 438 | 414 | 427 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 9 | 16 | 12 | 12 | 5 | 5 | 9 | 12 | 9 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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