Surf Forecasts:
How big are the waves at Army Beach today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 2.5ft (0.8m), 14s period with NNW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 2.5ft (0.8m), 14s period with NNW swell.
- Evening surf: Evening surf (28 Sep, local time) - 2.5ft (0.7m), 13s period with NNW swell.
The current surf forecast for Army Beach at 12PM is: 0.8m 14s primary swell from a North-northwest direction (forecast issued at 07:00am September 28). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 1.0m 13s is not directed at the surf break, a second open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 2.5ft (0.8m) | 14s |
| Afternoon (28 Sep) | 2.5ft (0.8m) | 14s |
| Evening (28 Sep) | 2.5ft (0.7m) | 13s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Wed morning. Warm (max 28°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||
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) | NNW 16 | NNW 14 | NNW 14 | NNW 14 | NW 13 | NNW 13 | NNW 13 | E 8 | NNW 12 | ENE 8 | SW 16 | E 8 | SSW 16 | SSW 16 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 217 | 239 | 253 | 243 | 180 | 149 | 147 | 0 | 98 | 0 | 376 | 0 | 0 | 0 | 178 | 194 | 180 | 209 | 144 | 135 | 127 | 130 | 130 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 4:40AM0.62m | 3:46PM0.37m | 5:27AM0.64m | 4:00PM0.32m | 6:22AM0.64m | 3:35PM0.27m | |||||||||||||||||
Low Tide | 11:09AM0.23m | 9:59PM0.05m | 12:24PM0.26m | 10:25PM0.04m | 2:45PM0.27m | 10:55PM0.05m | |||||||||||||||||
 |  | | | | | | |  | |  | | | | | | |  | | | |  | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — |
Temp °C | 26 | 26 | 27 | 28 | 27 | 25 | 25 | 25 | 25 | 25 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 26 | 25 | 26 | 28 | 26 | 24 | 24 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NNW 16 | S 10 | S 10 | S 12 | S 10 | SSW 12 | SSW 12 | SSW 10 | SSW 10 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 217 | 122 | 159 | 488 | 260 | 540 | 539 | 205 | 281 | 448 | 392 | 341 | 301 | 301 | 287 | 239 | 207 | 207 | 172 | 172 | 168 | 168 | 142 |
Swell 2 Height (m) Direction Period (s) | S 10 | NNW 14 | SSW 13 | NNW 14 | SSW 13 | SW 17 | SW 17 | SSW 12 | SW 17 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | WSW 10 | S 7 | S 7 | WSW 10 | WSW 9 | WSW 9 | W 9 | W 9 | W 9 |
| kJ | 94 | 239 | 326 | 243 | 186 | 309 | 309 | 230 | 298 | 237 | 154 | 147 | 180 | 199 | 178 | 86 | 135 | 209 | 144 | 135 | 127 | 130 | 130 |
Swell 3 Height (m) Direction Period (s) | S 14 | SSW 13 | NNW 14 | SSW 17 | NW 13 | NNW 13 | NNW 13 | SW 17 | NNW 12 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WSW 10 | WSW 10 | SSW 15 | E 14 | E 14 | SSW 15 | E 13 | SSW 14 |
| kJ | 144 | 195 | 253 | 202 | 180 | 149 | 147 | 309 | 98 | 339 | 376 | 326 | 326 | 326 | 322 | 194 | 180 | 287 | 253 | 191 | 188 | 170 | 140 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | — | — | — | — | — | — | S 6 | — | S 7 | S 7 | S 7 | S 6 | S 6 | S 6 |
| kJ | 959 | 885 | 847 | 831 | 748 | 688 | 617 | 548 | 497 | — | — | — | — | — | — | 132 | — | 124 | 173 | 199 | 158 | 109 | 89 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 9 | 5 | 25 | 9 | 5 | 0 | 5 | 0 | 9 | 9 | 9 | 9 | 9 | 0 | 0 | 0 | 13 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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