Surf Forecasts:
How big are the waves at Army Beach today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.7m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.5m), 16s period with SW swell.
- Evening surf: Evening surf (19 Aug, local time) - 1ft (0.3m), 20s period with SW swell.
The current surf forecast for Army Beach at 3PM is: 0.5m 16s primary swell from a Southwest direction (forecast issued at 07:00am August 19). An open ocean swell of 0.5m 12s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (19 Aug) | 1.5ft (0.5m) | 16s |
| Evening (19 Aug) | 1ft (0.3m) | 20s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 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) | WNW 12 | NE 7 | SW 16 | SW 16 | SW 19 | SW 20 | ENE 7 | WSW 8 | NE 6 | NE 6 | SW 18 | SSW 18 | NE 7 | NE 7 | W 10 | W 9 | NE 7 | NE 7 | NE 7 | W 10 | W 10 | W 10 | W 10 |
Wave Graph | |||||||||||||||||||||||
28 | 47 | 129 | 130 | 0 | 60 | 0 | 13 | 58 | 68 | 249 | 0 | 151 | 151 | 47 | 28 | 46 | 49 | 47 | 35 | 35 | 33 | 49 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | glassy | glassy | cross | cross-off |
High Tide | 10:03AM0.52m | 11:21AM0.55m | 12:18PM0.58m | ||||||||||||||||||||
Low Tide | 1:41AM0.13m | 2:50AM0.14m | |||||||||||||||||||||
6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | |
— | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 25 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 26 | 27 | 26 | 26 |
Feels °C | 25 | 26 | 27 | 29 | 29 | 26 | 26 | 26 | 25 | 27 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 30 | 31 | 30 | 32 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | S 12 | NE 7 | S 12 | SW 16 | S 12 | S 12 | S 12 | SSW 16 | E 8 | NE 6 | NNE 6 | ENE 7 | SSW 17 | NE 7 | ENE 7 | ENE 7 | SSW 17 | SSW 17 | SW 17 | NE 7 | ENE 7 | SSW 16 | SSW 16 |
103 | 47 | 69 | 130 | 69 | 71 | 71 | 175 | 102 | 68 | 52 | 138 | 202 | 151 | 138 | 138 | 360 | 368 | 295 | 109 | 117 | 322 | 322 | |
Swell 2 Height (m) Direction Period (s) | NNE 7 | S 12 | SW 16 | S 12 | SSW 16 | SSW 16 | SSW 16 | S 12 | NE 6 | E 8 | E 8 | SSW 18 | WSW 10 | SSW 17 | SW 16 | SW 16 | ENE 7 | NE 7 | NE 7 | SW 17 | SW 16 | W 10 | W 10 |
20 | 71 | 129 | 69 | 100 | 103 | 102 | 69 | 58 | 60 | 55 | 207 | 37 | 184 | 271 | 274 | 71 | 49 | 47 | 284 | 264 | 33 | 49 | |
Swell 3 Height (m) Direction Period (s) | WNW 12 | SSW 16 | WNW 12 | WNW 12 | SW 19 | SW 20 | SW 19 | WSW 8 | SSW 17 | SSW 18 | SW 18 | S 11 | S 11 | W 10 | W 10 | W 9 | NE 7 | E 7 | E 7 | W 10 | W 10 | SSE 14 | S 11 |
28 | 103 | 28 | 27 | 92 | 60 | 96 | 13 | 190 | 204 | 249 | 39 | 39 | 50 | 47 | 28 | 46 | 49 | 48 | 35 | 35 | 36 | 37 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 8 | ENE 7 | ENE 6 | ENE 6 | ENE 8 | ENE 7 | ENE 7 | — | — | — | — | NE 7 | — | — | — | — | — | — | — | — | ENE 7 | ENE 7 |
121 | 115 | 102 | 113 | 117 | 188 | 136 | 140 | — | — | — | — | 151 | — | — | — | — | — | — | — | — | 136 | 124 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 12 | 5 | 5 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 16 | 9 | 5 | 5 | 5 | 5 | 8 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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