
Surf Forecasts:
Empty Lots surf forecast from 3 Aug 2026:
- Best quality surf: Tuesday 4 Aug, 2AM (local time) - 4ft (1.2m), 12s period, ENE swell with cross-offshore winds.
- Most powerful swell: Monday 3 Aug, 5AM (local time) - 6ft (1.9m), 8s period, ENE swell with 492 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 11PM (local time) - 3.5ft (1.1m), 8s period with ENE swell.
Best Forecast Surf Conditions for Empty Lots this week:
The surf forecast for Empty Lots over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 11PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.6m and 12s. Another secondary swell of 0.5m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Empty Lots in the next 16 days are 1.9m 8s and forecast to arrive on Monday (Aug 03) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Sunday (Aug 09) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 3rd Aug) | 3.5ft (1.1m) 8s |
| Best Surf | 2AM (Tue 4th Aug) | 4ft (1.2m) 12s |
| Most Powerful | 5AM (Mon 3rd Aug) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Empty Lots over the next 16 days.
The Lowdown
Alright, Rusty here. Let's be honest with you about what's on the table for the next couple of weeks.
Right off the bat, I gotta say it: we're looking at a pretty grim 16-day stretch. There's no real stand-out day to get excited about. The surf is on offer right from the start of the period on the 2nd of August, but it's a mess. We're looking at Empty Lots, a reef break, and the conditions are just... not good. For the first week, the wind is a constant cross-shore or cross-onshore, and the swell is a short-period, wind-affected mess. You'll get waves around 2.5ft to 3.5ft, but it's all chop and bump. The water temperature is sitting at 80.8°F, which is pretty much bang on average for this time of year, so at least it's warm.
We do get a bit of a pulse on the 3rd of August, with a 5.2ft to 5.6ft east swell, but the combined energy is moderate at best (664 to 697) and the wind is still cross-shore. It's a frustrating mix. The water temp anomaly is only 1.1°F, so nothing unusual there, just standard warm water.
The wind doesn't let up. It stays fresh and cross-shore for days. There's a sniff of something with a longer period (18 seconds) on the 8th of August, but the swell height is tiny (1.6ft to 2.0ft) and the wind is howling at 18.6 mph. A long-period groundswell that small isn't going to do much at a reef break, especially with onshore wind.
The second week is more of the same, just with stronger winds. From the 10th of August onwards, we're looking at a solid, strong breeze from the ENE, pushing 25 mph at times. The swell energy picks up into the strong range (1034 to 1048) around the 12th and 13th of August, and the swell direction swings to the south with a very long period of 16 to 18 seconds. This is a serious groundswell, but it's completely wasted. With that wind, the surf will be a straight-up washing machine. The waves might be 3.3ft to 3.9ft, but it's going to be lumpy, messy, and crossed-up. A reef break with a strong cross-shore is just a recipe for a beating.
For a brief moment on the 14th of August, you get a spike to 6.6ft, but it's an east short-period swell with a strong cross-shore. That's over 5ft, so it's getting into the intermediate zone, but with those winds, it's not a beginner's wave. It's just a big, ugly mess. For the rest of the window, it's just the same story: wind, wind, and more wind. Honestly, if you're looking at Empty Lots for this period, the setup looks more interesting for kite surfing than paddle surfing. The wind is consistent and strong, and the waves are chopped up.
I wouldn't lose all hope for the long-range stuff, like the 12th of August, but it's a promise that's hard to believe with all that wind in the forecast. It's a poor run, plain and simple.
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 24°C on Mon night). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the NE by Tue night). | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Wed afternoon, min 25°C on Wed night). Winds increasing (light winds from the ENE on Wed afternoon, fresh winds from the E by Sat morning). | |||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | ENE 8 | ENE 12 | E 11 | E 11 | ENE 10 | ENE 10 | SW 15 | SW 15 | ENE 8 | ENE 8 | SSW 14 | SSW 14 | SW 14 | SSW 19 | SSW 18 | SW 18 | SSW 17 |
Wave Graph | ||||||||||||||||||||
412 | 349 | 353 | 180 | 418 | 297 | 233 | 236 | 160 | 110 | 107 | 181 | 122 | 138 | 76 | 89 | 148 | 221 | 155 | 203 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-on | cross | cross-off | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:59PM0.58m | 7:18AM0.48m | 6:23PM0.51m | 8:25AM0.52m | 6:46PM0.44m | 9:44AM0.57m | 6:58PM0.36m | 11:04AM0.63m | 12:14PM0.69m | 10:37PM0.24m | 1:11PM0.75m | 00:30AM0.24m | ||||||||
Low Tide | 00:48AM0.10m | 12:42PM0.28m | 1:16AM0.09m | 2:09PM0.34m | 1:51AM0.09m | 4:49PM0.35m | 2:38AM0.08m | 3:41AM0.08m | 8:48PM0.23m | 9:04PM0.19m | ||||||||||
— | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | |
7:09 | — | — | 7:09 | — | — | 7:08 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 27 | 28 | 26 | 27 | 27 | 26 | 27 | 28 | 26 | 27 | 27 | 25 | 26 | 27 | 25 | 27 | 27 | 25 |
Feels °C | 24 | 23 | 26 | 26 | 26 | 28 | 28 | 28 | 28 | 30 | 27 | 27 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 13 | E 8 | E 12 | SSW 12 | E 11 | E 11 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | E 6 | E 6 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | ENE 7 |
138 | 87 | 205 | 76 | 82 | 297 | 233 | 236 | 160 | 110 | 90 | 32 | 24 | 138 | 76 | 89 | 107 | 175 | 139 | 203 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | E 13 | SSW 12 | SW 17 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 15 | SW 15 | ENE 8 | SW 14 | ENE 8 | E 5 | E 5 | SSW 19 | SSW 18 | SW 18 | SSW 13 |
114 | 57 | 84 | 50 | 76 | 79 | 74 | 40 | 38 | 110 | 107 | 38 | 102 | 22 | 13 | 13 | 148 | 221 | 155 | 137 | |
Swell 3 Height (m) Direction Period (s) | W 12 | SW 13 | SSW 13 | SW 13 | S 13 | SSE 9 | SSW 16 | SSW 15 | SSE 13 | SSW 11 | S 12 | SSW 14 | ENE 8 | S 11 | SSE 10 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSW 17 |
25 | 42 | 55 | 41 | 31 | 15 | 107 | 87 | 56 | 46 | 46 | 81 | 26 | 37 | 37 | 38 | 38 | 35 | 52 | 202 | |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | ENE 8 | ENE 12 | — | — | — | — | — | — | ENE 8 | ENE 8 | E 5 | ENE 5 | ENE 5 | ENE 6 | E 7 | ENE 7 | NE 7 |
412 | 349 | 353 | 180 | 418 | — | — | — | — | — | — | 181 | 122 | 13 | 20 | 31 | 119 | 138 | 128 | 149 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 24 | 16 | 14 | 21 | 0 | 13 | 5 | 0 | 13 | 2 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 21 | 13 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Empty Lots Surf forecast
The above surf forecast table for Empty Lots provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Empty Lots can be found by selecting the local surf guide option on the grey menu. Our Empty Lots 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 (Empty Lots) 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 Empty Lots 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.
Empty Lots is 0 km (0 miles) from 'Ewa Beach. If you plan a vacation in Oahu, look for hotels and other accommodation in 'Ewa Beach. 'Ewa Beach has rooms for a wide range of budgets as well as car hire and transport links.











