- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Army Beach surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Monday 27 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Army Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Army Beach sea temperature is
24.7° C
(Which is normal for this time of year)How big are the waves at Army Beach today?
The current surf forecast for Army Beach at 9PM is: 0.6m 10s primary swell from a Northwest direction (forecast issued at 07:00am April 27). An open ocean swell of 0.6m 13s is not directed at the surf break, a second open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 3ft (0.9m) | 11s |
| Afternoon (27 Apr) | 2.5ft (0.7m) | 10s |
| Evening (27 Apr) | 2ft (0.6m) | 10s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon afternoon. Warm (max 25°C on Mon morning, min 22°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 8 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | SW 13 | SW 13 | SW 13 | NNW 10 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NNW 14 | NW 12 | NW 13 | NW 13 | NW 12 | NW 12 | |
210 | 169 | 117 | 115 | 110 | 106 | 84 | 84 | 82 | 79 | 74 | 118 | 111 | 168 | 231 | 217 | 248 | 207 | 129 | 134 | 282 | 321 | 297 | 287 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross | cross | cross | |
High Tide | 1:52PM0.49m | 1:01AM0.46m | 2:23PM0.56m | 1:31AM0.41m | 2:53PM0.62m | 2:00AM0.36m | ||||||||||||||||||
Low Tide | 7:14AM0.09m | 7:35PM0.25m | 7:29AM0.08m | 8:34PM0.24m | 7:46AM0.07m | 9:27PM0.23m | ||||||||||||||||||
 |  | |  |  | |  | | | | | | | | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | 6:01 |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | 6:57 |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 24 | 23 | 23 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 22 |
23 | 23 | 26 | 25 | 23 | 23 | 22 | 24 | 22 | 22 | 26 | 23 | 23 | 21 | 22 | 22 | 21 | 21 | 22 | 20 | 21 | 21 | 21 | 20 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NW 10 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 12 | NW 13 | NW 13 | NW 12 | NW 12 |
 kJ | 172 | 169 | 117 | 115 | 110 | 106 | 84 | 84 | 69 | 68 | 68 | 48 | 111 | 168 | 231 | 217 | 248 | 207 | 127 | 134 | 282 | 321 | 297 | 287 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | NW 14 | NW 14 | NW 10 | NW 10 | SW 12 | SW 12 | SW 12 | SW 12 | NNW 14 | NNW 14 | NE 9 | NE 9 | SSW 13 | NE 9 |
| kJ | 149 | 120 | 118 | 116 | 116 | 114 | 114 | 84 | 82 | 79 | 74 | 118 | 47 | 46 | 36 | 36 | 36 | 37 | 129 | 111 | 14 | 22 | 17 | 20 |
Swell 3 Height (m) Direction Period (s) | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NW 15 | SW 12 | SSW 12 | SW 12 | SW 12 | NE 8 | SE 11 | NNE 10 | NNW 15 | SW 12 | SW 12 | SSW 13 | SSW 13 | S 18 | SSW 13 |
| kJ | 24 | 22 | 22 | 22 | 21 | 19 | 21 | 18 | 18 | 76 | 74 | 57 | 37 | 37 | 16 | 5 | 9 | 42 | 21 | 34 | 17 | 17 | 25 | 16 |
Wind waves Height (m) Direction Period (s) | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 5 | ENE 6 |
| kJ | 210 | 193 | 213 | 270 | 294 | 265 | 254 | 192 | 154 | 124 | 124 | 140 | 140 | 148 | 128 | 167 | 188 | 188 | 158 | 162 | 132 | 105 | 66 | 90 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 12 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 18 | 154 | 5 | 5 | 5 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Army Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest