Surf Forecasts:
How big are the waves at Army Beach today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 7.5ft (2.3m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 5ft (1.5m), 9s period with W swell.
- Evening surf: Evening surf (08 Sep, local time) - 2.5ft (0.7m), 8s period with NW swell.
The current surf forecast for Army Beach at 12AM is: 0.4m 13s primary swell from a Northwest direction and 0.4m 12s secondary swell from a Northwest direction (forecast issued at 07:00pm September 07). An open ocean swell of 6.0m 15s is not directed at the surf break, a second open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 7.5ft (2.3m) | 11s |
| Afternoon (08 Sep) | 5ft (1.5m) | 9s |
| Evening (08 Sep) | 2.5ft (0.7m) | 8s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Warm (max 28°C on Thu afternoon, min 26°C on Tue night). Winds decreasing (near gales from the SE on Mon night, calm by Wed morning). | |||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||
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 14 | NW 13 | NW 13 | NW 12 | NW 12 | WSW 11 | W 10 | W 9 | WNW 9 | NW 8 | ENE 11 | ENE 10 | ENE 10 | SSW 14 | SSW 14 | SSW 14 | NW 8 | NW 10 | NW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 2457 | 44 | 42 | 37 | 37 | 1284 | 614 | 334 | 127 | 74 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 157 | 109 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | glassy | cross | cross-off |
High Tide | 1:28AM0.29m | 2:05PM0.70m | 2:13AM0.35m | 2:38PM0.67m | |||||||||||||||
Low Tide | 8:49PM0.14m | 6:46AM0.08m | 9:05PM0.13m | 7:41AM0.08m | 9:22PM0.12m | ||||||||||||||
 |  |  |  | | |  | | |  | | | | |  | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | 1 | — | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 |
Feels °C | 25 | 23 | 22 | 24 | 25 | 25 | 26 | 27 | 28 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SSW 15 | SSW 15 | ENE 12 | ENE 12 | WSW 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 2457 | 6604 | 14714 | 1699 | 1190 | 1284 | 870 | 854 | 802 | 724 | 615 | 436 | 346 | 266 | 216 | 190 | 143 | 140 | 168 |
Swell 2 Height (m) Direction Period (s) | S 9 | NW 13 | NW 12 | NW 12 | NW 12 | ENE 12 | W 10 | W 9 | SSW 15 | SSW 14 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 14 | SSW 14 | SSW 13 | NW 10 | NW 8 |
| kJ | 160 | 44 | 40 | 37 | 37 | 1029 | 614 | 334 | 456 | 443 | 334 | 206 | 179 | 113 | 336 | 326 | 257 | 157 | 109 |
Swell 3 Height (m) Direction Period (s) | SSW 17 | NW 13 | NW 13 | NW 12 | NW 12 | SSW 15 | SSW 15 | SSW 15 | WNW 9 | NW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 8 | SSW 8 | NW 8 | SSW 13 | SSW 13 |
| kJ | 376 | 44 | 42 | 37 | 37 | 551 | 487 | 468 | 127 | 74 | 465 | 356 | 351 | 346 | 83 | 64 | 60 | 249 | 246 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SSW 14 | SSW 13 | SSW 10 | SSW 10 | SSW 9 | SSW 8 | SSW 8 | — | — | — | — | — | — | — | — | — |
| kJ | 971 | 1201 | 1114 | 18063 | 10415 | 2758 | 1568 | 928 | 715 | 469 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 172 | 172 | 173 | 195 | 152 | 145 | 152 | 30 | 30 | 10 | 9 | 9 | 9 | 5 | 5 | 5 | 0 | 5 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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