Surf Forecasts:
How big are the waves at Army Beach today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 3.5ft (1.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 3ft (0.9m), 10s period with W swell.
The current surf forecast for Army Beach at 8AM is: 1.0m 10s primary swell from a West direction (forecast issued at 01:00am September 30). An open ocean swell of 1.2m 8s is not directed at the surf break, a second open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 3.5ft (1.0m) | 10s |
| Afternoon (30 Sep) | 3ft (0.9m) | 10s |
| Evening (30 Sep) | - | - |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed afternoon. Warm (max 28°C on Thu afternoon, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||||
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) | WSW 11 | WSW 11 | W 10 | W 10 | W 10 | W 10 | SSW 15 | E 8 | SSW 14 | W 8 | W 8 | W 8 | W 8 | W 7 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 290 | 240 | 204 | 117 | 202 | 116 | 0 | 0 | 0 | 48 | 49 | 46 | 29 | 28 | 37 | 56 | 85 | 107 | 129 | 113 | 110 | 106 | 106 | 108 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:22AM0.64m | 3:35PM0.27m | 7:31AM0.64m | 8:52AM0.63m | ||||||||||||||||||||
Low Tide | 2:45PM0.27m | 10:55PM0.05m | 11:33PM0.08m | |||||||||||||||||||||
 | |  | |  | |  | |  | | | |  | | | | | | | |  | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | 2 | 1 | 1 | 1 | — | — | 1 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 27 | 27 | 26 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 30 | 29 | 28 | 27 | 27 | 27 | 29 | 29 | 29 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 14 | E 8 | E 8 | E 7 | E 6 | E 7 | S 5 | NNW 10 | NNW 10 | NNW 10 | E 7 | E 6 | E 6 | N 9 | N 9 |
| kJ | 218 | 218 | 177 | 172 | 145 | 145 | 145 | 145 | 145 | 577 | 145 | 145 | 134 | 100 | 134 | 19 | 85 | 107 | 129 | 92 | 78 | 91 | 106 | 108 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | WSW 11 | W 10 | S 6 | W 10 | W 10 | S 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 5 | S 5 | S 5 | S 5 | NNW 10 | S 5 | SSW 14 | WSW 8 | NNW 9 | NNW 9 | N 9 | SSW 13 | SSW 12 |
| kJ | 290 | 240 | 204 | 100 | 202 | 116 | 76 | 60 | 43 | 31 | 30 | 28 | 27 | 33 | 27 | 56 | 13 | 158 | 51 | 113 | 110 | 106 | 168 | 111 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | S 6 | SSW 6 | W 10 | E 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | W 8 | W 8 | W 8 | W 8 | W 7 | NNW 10 | W 8 | SSW 14 | WSW 8 | S 14 | SW 8 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
| kJ | 318 | 51 | 66 | 117 | 249 | 188 | 188 | 140 | 183 | 48 | 49 | 46 | 29 | 28 | 37 | 18 | 80 | 32 | 146 | 72 | 79 | 77 | 73 | 73 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSE 6 | SE 6 | — | — | E 8 | E 6 | — | E 8 | E 8 | E 8 | E 8 | E 7 | — | — | — | E 6 | E 5 |
| kJ | 1 | 71 | 1 | 132 | 97 | 94 | 85 | 3 | 1 | — | — | 167 | 64 | — | 163 | 142 | 142 | 114 | 109 | — | — | — | 52 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 0 | 0 | 0 | 0 | 0 | 9 | 5 | 5 | 5 | 5 | 9 | 9 | 13 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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