
Surf Forecasts:
Empty Lots surf forecast from 4 Aug 2026:
- Best quality surf: Wednesday 5 Aug, 11PM (local time) - 3ft (0.9m), 9s period, ENE swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 5AM (local time) - 6ft (1.8m), 7s period, ENE swell with 337 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 11PM (local time) - 3ft (0.9m), 9s 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 Wednesday (Aug 05) at 11PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.5m and 15s. Another secondary swell of 0.4m 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 1.8m 7s and forecast to arrive on Monday (Aug 10) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 7s period and expected on Friday (Aug 07) at 2PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 5th Aug) | 3ft (0.9m) 9s |
| Best Surf | 11PM (Wed 5th Aug) | 3ft (0.9m) 9s |
| Most Powerful | 5AM (Mon 10th Aug) | 6ft (1.8m) 7s |
Table - best surf conditions forecast for Empty Lots over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s cut through the noise and look at what’s on offer.
Honestly, it’s a pretty grim picture for the whole 16-day window. The only spot that’s got any kind of forecast is Empty Lots, and I’m struggling to call it surf. This is a reef break that’s fairly consistent in general, but right now it’s just not happening. The combined swell energy starts at a moderate 387, but the conditions are trash right from the get-go. The water temp is sitting at 81°, which is about spot on for this time of year, so nothing weird there.
We kick off on Tuesday, 4th August. There’s a bit of swell hanging around, about 4ft coming from the ENE with an 11-second period, which is decent groundswell energy. But the wind is a cross-on from the ESE at 9 mph, and the wave comment says it all – poor surf conditions. That sets the tone for the whole run. The next morning, Wednesday the 5th, the swell drops to 3ft, period drops to 10 seconds, and the wind is still cross-shore and choppy. It’s a no-go.
Thursday the 6th through to the end of the first week is a write-off. Swell sizes drop to 1ft and 2ft, with super long periods of 14 to 20 seconds – that’s proper groundswell, but there’s no height to it. The wind is howling cross-shore at 19 mph, turning the ocean into a lumpy mess. Even when the swell bumps up to 5ft on Saturday, 8th August, the period is a short 7 seconds and the wind is still 19 mph cross-shore. It’s just not surfable.
The second week doesn’t get any better. From Monday, 10th August, through to Wednesday, 19th August, it’s the same story. Wind is a constant 16 to 22 mph, always cross-shore. Swell heights bounce between 2ft and 6ft, but the periods are either too short (7 to 8 seconds) or too long (14 to 20 seconds) with no power. The combined energy values get up into the 900s, which is moderate to strong energy, but it’s all wind-swell junk. The wave comment for every single time slot is “poor surf conditions.” There is not a single standout.
For a break like Empty Lots, which is a reef, the long-period swells we see (14 to 20 seconds) would normally be a dream, but with zero height and constant cross-wind, it’s a lost cause. The setup here looks more interesting for kite surfing than paddle surfing, to be honest.
Look, it’s a blank run. There are no good surf options in this 16-day window. The good news is that Empty Lots is a fairly consistent spot, so it tends not to stay this poor for long. Forecasts can change. But for now, leave the boards at home.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 27°C on Tue morning, min 24°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 25°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
AM | 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) | ENE 11 | E 11 | ENE 10 | ENE 10 | ENE 9 | SW 15 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SW 20 | SSW 14 | SSW 18 | E 7 | E 7 | ENE 7 | ENE 7 | SSW 16 | E 8 | SSW 15 | SSW 15 |
Wave Graph | |||||||||||||||||||||
308 | 233 | 236 | 160 | 203 | 107 | 81 | 102 | 138 | 76 | 99 | 148 | 221 | 236 | 257 | 220 | 228 | 288 | 196 | 234 | 246 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 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 | 2:00PM0.80m | 1:39AM0.27m | 2:43PM0.83m | 2:33AM0.31m | ||||||||
Low Tide | 2:09PM0.34m | 1:51AM0.09m | 4:49PM0.35m | 2:38AM0.08m | 3:41AM0.08m | 8:48PM0.23m | 9:04PM0.19m | 6:05AM0.04m | 9:29PM0.15m | 7:07AM0.02m | 9:56PM0.13m | ||||||||||
6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | |
— | 7:08 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:05 | — | |
mm | — | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 26 | 25 | 27 | 27 | 25 | 26 | 27 | 25 |
Feels °C | 29 | 28 | 28 | 27 | 26 | 28 | 27 | 27 | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 26 | 25 | 24 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | E 11 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | SW 14 | ENE 8 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
308 | 233 | 236 | 160 | 110 | 44 | 26 | 102 | 58 | 76 | 91 | 127 | 175 | 120 | 99 | 96 | 85 | 288 | 184 | 234 | 246 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 15 | SW 15 | SSW 14 | ENE 8 | SSW 14 | SSE 11 | SSE 11 | SSW 19 | SSW 18 | SW 18 | SSW 17 | SW 16 | S 18 | SSW 12 | SSW 12 | SSE 10 | SE 7 |
79 | 74 | 69 | 38 | 110 | 107 | 81 | 26 | 138 | 39 | 38 | 148 | 221 | 154 | 202 | 130 | 156 | 56 | 81 | 36 | 14 | |
Swell 3 Height (m) Direction Period (s) | W 13 | SSW 16 | SSW 15 | SSE 13 | SSW 11 | S 12 | SSE 11 | S 11 | S 11 | NE 7 | SW 20 | SSE 11 | S 10 | SSE 10 | SSE 10 | SSW 18 | SSW 16 | W 11 | W 10 | SSW 11 | SSW 11 |
30 | 107 | 87 | 56 | 37 | 46 | 43 | 22 | 37 | 14 | 99 | 39 | 17 | 18 | 19 | 102 | 102 | 37 | 19 | 42 | 23 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 9 | ENE 5 | E 6 | E 6 | ENE 8 | E 5 | E 5 | ENE 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | E 7 |
— | — | — | — | 203 | 26 | 33 | 47 | 107 | 20 | 20 | 52 | 199 | 236 | 257 | 220 | 228 | 253 | 196 | 142 | 186 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 5 | 13 | 13 | 11 | 11 | 13 | 13 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 21 | 13 | 13 | 13 | 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.











