- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Army Beach surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Monday 04 May 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 9AM is: 0.7m 11s primary swell from a Northwest direction (forecast issued at 01:00am May 04). An open ocean swell of 0.5m 14s is not directed at the surf break, a second open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 2.5ft (0.7m) | 11s |
| Afternoon (04 May) | 4ft (1.2m) | 13s |
| Evening (04 May) | 4.5ft (1.4m) | 12s |
Table - waves today at Army Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NW 11 | NW 11 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 17 | |
168 | 168 | 114 | 374 | 473 | 555 | 580 | 570 | 503 | 448 | 440 | 380 | 314 | 303 | 303 | 297 | 254 | 220 | 200 | 196 | 192 | 139 | 155 | 243 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | glassy | on | on | on | glassy | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 3:20AM0.23m | 5:47PM0.65m | 6:33PM0.62m | 7:24PM0.60m | ||||||||||||||||||||
Low Tide | 1:15AM0.22m | 9:29AM0.06m | 9:54AM0.08m | 10:19AM0.10m | ||||||||||||||||||||
 | |  | |  | | | |  | | | | | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 22 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 22 | 23 | 23 | 24 | 24 | 24 | 23 |
22 | 21 | 22 | 24 | 24 | 24 | 24 | 23 | 23 | 25 | 27 | 26 | 27 | 26 | 27 | 27 | 25 | 24 | 26 | 24 | 25 | 25 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
 kJ | 168 | 168 | 114 | 374 | 473 | 555 | 580 | 570 | 503 | 448 | 440 | 380 | 314 | 303 | 303 | 297 | 254 | 220 | 200 | 196 | 192 | 139 | 139 | 139 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | NW 17 |
| kJ | 165 | 150 | 103 | 92 | 89 | 89 | 89 | 87 | 86 | 152 | 127 | 103 | 103 | 83 | 64 | 55 | 42 | 48 | 34 | 34 | 34 | 35 | 45 | 243 |
Swell 3 Height (m) Direction Period (s) | SW 20 | NW 14 | NW 13 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SW 18 | SW 18 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 18 | SSW 12 | SSW 12 | ENE 7 | SSW 17 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | NW 18 | E 8 |
| kJ | 97 | 46 | 113 | 37 | 37 | 37 | 32 | 81 | 80 | 55 | 52 | 50 | 49 | 79 | 28 | 28 | 18 | 59 | 102 | 102 | 48 | 147 | 155 | 46 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 234 | 204 | 176 | 155 | 155 | 159 | 151 | 142 | 159 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 2 | 9 | 9 | 0 | 9 | 5 | 5 | 0 | 24 | 31 | 12 | 14 | 9 |
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