Surf Forecasts:
How big are the waves at Army Beach today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 6ft (1.9m), 10s period with NE swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 4.5ft (1.4m), 10s period with NNE swell.
- Evening surf: Evening surf (30 Oct, local time) - 4.5ft (1.3m), 9s period with NNE swell.
The current surf forecast for Army Beach at 6PM is: 1.7m 10s primary swell from a Northeast direction and 0.4m 12s secondary swell from a Northwest direction (forecast issued at 01:00pm October 30). An open ocean swell of 1.1m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 6ft (1.9m) | 10s |
| Afternoon (30 Oct) | 4.5ft (1.4m) | 10s |
| Evening (30 Oct) | 4.5ft (1.3m) | 9s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 23°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the NE by Sun night). | |||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | |||||||||||||||||||
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) | NNE 10 | NNE 10 | NE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NW 22 | NW 21 | NW 20 | NW 19 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 363 | 356 | 513 | 282 | 255 | 249 | 211 | 211 | 207 | 174 | 471 | 1082 | 1980 | 2475 | 2812 | 2994 | 2794 | 2568 | 2660 | 2444 | 2262 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross |
High Tide | 8:15AM0.66m | 9:04PM0.17m | 9:21AM0.63m | ||||||||||||||||||
Low Tide | 11:05PM0.09m | 5:39PM0.15m | 00:05AM0.16m | 5:49PM0.13m | |||||||||||||||||
 | | |  |  | | | | | |  | |  | | |  | | | | | | |
 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 25 | 25 | 26 | 25 | 24 | 24 | 25 | 25 | 27 | 28 | 27 | 27 | 25 | 26 | 25 | 24 | 24 | 22 | 22 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NNE 10 | S 14 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NW 21 | NW 20 | NW 19 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 16 |
| kJ | 363 | 356 | 508 | 282 | 255 | 249 | 211 | 211 | 207 | 174 | 170 | 1082 | 1980 | 2475 | 2812 | 2994 | 2794 | 2568 | 2660 | 2444 | 2262 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | NW 12 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | NE 8 | NE 8 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 13 |
| kJ | 590 | 590 | 53 | 501 | 480 | 436 | 423 | 345 | 280 | 280 | 350 | 289 | 135 | 149 | 144 | 144 | 196 | 156 | 209 | 163 | 168 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | NW 12 | NW 12 | E 12 | E 12 | NW 11 | S 16 | S 17 | NW 22 | E 12 | S 14 | S 12 | S 15 | S 16 | E 12 | E 12 | E 12 | E 11 | E 11 |
| kJ | 53 | 52 | 51 | 53 | 54 | 49 | 48 | 45 | 85 | 92 | 471 | 72 | 315 | 146 | 165 | 174 | 44 | 43 | 41 | 39 | 21 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | NE 10 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | NE 8 | E 6 | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 5 | NE 5 | NE 6 |
| kJ | 99 | 71 | 513 | 59 | 55 | 53 | 42 | 41 | 30 | 31 | 30 | 201 | 23 | — | 149 | 149 | 145 | 182 | 82 | 117 | 303 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 5 | 2 | 5 | 0 | 5 | 12 | 12 | 154 | 154 | 154 | 154 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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