- Forecast
- Maps
- Live
- Weather State
- Spot Information
Army Beach surfForecast / HAW – Oahu / USA
12 Day Weather and Surf, issued 1 pm Sunday 18 May 2025 HST
Best Forecast Surf Conditions for Army Beach this week:
The most powerful waves expected at Army Beach in the next 12 days are 2ft 18s and forecast to arrive on Friday (May 23) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 7ft 8s period and expected on Friday (May 23) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Fri 23rd May) | 2ft (0.6m) 18s |
Table - best surf conditions forecast for Army Beach over the next 12 days.
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Fri 30 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 10 | 9 | 9 | 8 | 8 | 8 | 18 | 18 | 10 | 13 | 12 | 12 | 11 | 7 | 11 | 10 | 10 | 10 | 10 | 7 | 18 | 16 | 14 | 13 | 12 | 11 | 11 | 15 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 35 | 31 | 21 | 13 | 0 | 21 | 19 | 33 | 41 | 20 | 18 | 17 | 0 | 164 | 252 | 15 | 28 | 23 | 23 | 19 | 45 | 18 | 4 | 4 | 4 | 4 | 0 | 31 | 263 | 413 | 411 | 317 | 217 | 214 | 382 | 888 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross | cross | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | glass |
High Tide / height (ft) | 8:24PM 2.03 | 10:40AM 0.69 | 9:13PM 1.94 | 11:46AM 0.95 | 10:00PM 1.8 | 12:24PM 1.28 | 10:47PM 1.64 | 1:01PM 1.67 | 11:32PM 1.44 | 1:39PM 2 | 12:17AM 1.21 | 2:19PM 2.33 | 1:00AM 1.02 | 3:01PM 2.53 | 1:43AM 0.85 | 3:45PM 2.66 | 2:25AM 0.72 | 4:31PM 2.69 | 3:07AM 0.66 | 5:18PM 2.59 | 3:54AM 0.59 | 6:06PM 2.46 | 4:59AM 0.56 | |||||||||||||
Low Tide / height (ft) | 5:17AM 12:01PM 0.49 0.66 | 5:24AM 0.43 | 2:36PM 0.89 | 5:38AM 0.33 | 4:54PM 1.02 | 5:56AM 0.23 | 6:40PM 0.98 | 6:19AM 0.13 | 8:06PM 0.89 | 6:45AM 0.03 | 9:20PM 0.79 | 7:15AM -0.07 | 10:28PM 0.69 | 7:48AM -0.1 | 11:34PM 0.62 | 8:24AM -0.13 | 12:40AM 0.59 | 9:03AM -0.07 | 1:47AM 0.56 | 9:42AM 0.03 | 2:49AM 0.52 | 10:23AM 0.2 | ||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Fri 30 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 |
| Sunset | 7:05 | - | - | 7:06 | - | - | 7:06 | - | - | 7:06 | - | - | 7:07 | - | - | 7:07 | - | - | 7:07 | - | - | 7:07 | - | - | 7:08 | - | - | 7:08 | - | - | 7:08 | - | - | 7:09 | - | - |
 |  | | | |  | | | | | | |  |  | | | | | | | | | | | | | | | | |  |  | | |  |  | |
Rain (in) | - | - | - | - | - | - | - | - | - | - | - | - | 0.0 | - | - | 0.0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.1 | 0.1 | 0.0 |
| Temp. °F | 79 | 75 | 77 | 77 | 75 | 77 | 79 | 75 | 77 | 79 | 75 | 77 | 79 | 75 | 77 | 77 | 75 | 77 | 77 | 75 | 77 | 79 | 75 | 77 | 79 | 75 | 79 | 81 | 77 | 79 | 77 | 77 | 77 | 79 | 77 | 77 |
| Feels °F (?) | 81 | 73 | 77 | 75 | 73 | 75 | 73 | 73 | 75 | 77 | 73 | 75 | 75 | 73 | 73 | 73 | 73 | 73 | 72 | 72 | 73 | 73 | 73 | 77 | 75 | 73 | 81 | 81 | 77 | 81 | 79 | 77 | 81 | 82 | 81 | 82 |
Short Range Forecast: Mostly dry. Warm (max 79°F on Sun afternoon, min 73°F on Mon night). Mainly fresh winds. | Days 3-6 Weather Summary Light rain (total 0.1in), mostly falling on Thu afternoon. Warm (max 79°F on Wed afternoon, min 73°F on Thu night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 79°F on Sun afternoon, min 73°F on Sat night). Mainly fresh winds. | Long Range Forecast: Light rain (total 0.3in), mostly falling on Thu afternoon. Warm (max 81°F on Tue afternoon, min 75°F on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Join to view 12 day and hourly surf forecasts
- Map Icons:
Break
Live Wave Height (ft)
Live Wind Speed (mph)
Surf Rating (10 Max)
Ocean Swells (ft)- Wind Speed (mph)
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.
Information about the Army Beach Surf forecast
The above surf forecast table for Army Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Army Beach can be found by selecting the local surf guide option on the grey menu. Our Army Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Army Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Army Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Army Beach is 21 km (13 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.
Nearest