
Surf Forecasts:
Empty Lots surf forecast from 5 Sep 2026:
- Best quality surf: Monday 7 Sep, 2AM (local time) - 7.5ft (2.3m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 8PM (local time) - 13ft (4.0m), 14s period, SW swell with 6,967 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 2AM (local time) - 7.5ft (2.3m), 14s period with SSW 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 (Sep 07) at 2AM. The primary swell is predicted to be 2.3m and 14s period with a secondary swell of 1.8m and 12s. 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 4.0m 14s and forecast to arrive on Monday (Sep 07) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 11s period and expected on Tuesday (Sep 08) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 7th Sep) | 7.5ft (2.3m) 14s |
| Best Surf | 2AM (Mon 7th Sep) | 7.5ft (2.3m) 14s |
| Most Powerful | 8PM (Mon 7th Sep) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Empty Lots over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
We’re looking at a pretty bleak stretch for Empty Lots. This is a reef break that needs a clean SSE swell, but what we’ve got coming in is a messy mix of wind and cross-chop that just won’t line up. The water temp is sitting at 81°F, which is about average for this time of year, so no surprises there.
The surf kicks off on Friday the 4th of September, but it’s not exactly a celebration. We’ve got a 5ft south swell pushing through with a 13-second period, but a stiff 22 mph cross-shore wind from the ENE is putting a real chop on it. The combined energy is moderate (1288), but the wind is going to ruin it for us. Friday afternoon isn’t any better, with the same wind and only a marginal surf forecast. Honestly, this is a write-off for paddle surfing.
Saturday the 5th sees a bump in size to 6ft, but the direction shifts to the east, which is off the optimum for this break. The wind stays cross-shore and brisk, keeping the surface lumpy. The energy ticks up to a strong 2308 on Saturday afternoon, but with the wind, it’s still just a messy, marginal situation.
Sunday the 6th offers the biggest swell of the early period, with 7ft to 7ft from the SSW, and a solid 14-second period. The combined energy jumps to a strong 3272 on Sunday afternoon, and the wind drops to a moderate 12 mph cross-shore. This is the best on offer in the first week, but it’s still not clean. The cross-chop will be there, and with a risk of thunderstorms, it’s not a reliable session. It’s a glimmer, but not a standout.
From Monday the 7th through to the end of the 16-day window, it’s a poor run. The swell gets bigger—over 8ft and even 11ft on Monday—but the wind turns cross-onshore and howls, creating dangerous, choppy conditions. The energy is very strong (7698 on Monday afternoon), but this is strictly for experts only, and even then, it looks more like a kite-surfing setup than a paddle session. The long-period groundswell (15 seconds) will be tricky on this reef, making it too straight for a good time.
From Tuesday the 8th onward, the swell drops and the wind stays cross or cross-onshore, with most days showing poor surf conditions. There’s a brief moment on Wednesday the 9th with a tiny 3ft swell and a light breeze, but the energy is weak (503) and the wind is still cross-onshore. It’s not worth the paddle out.
The second week is a total washout. The swell is small, the period is often short or very long, and the wind is relentless from the ENE. Friday the 11th and Tuesday the 15th have some marginal energy, but the wind will kill it. There’s really nothing to get excited about here.
If you absolutely have to get wet, Sunday the 6th is your best bet, but it’s a long way from perfect. Otherwise, this is a blank run for Empty Lots.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Warm (max 27°C on Fri morning, min 24°C on Sun night). Winds decreasing (fresh winds from the ENE on Fri morning, light winds from the ENE by Sun night). | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Mon night. Warm (max 29°C on Wed afternoon, min 25°C on Wed night). Winds decreasing (fresh winds from the SE on Mon afternoon, calm by Wed morning). | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 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) | S 13 | S 13 | E 14 | E 14 | E 13 | ENE 13 | SSW 12 | SSW 14 | SSW 14 | SW 14 | SW 15 | SW 12 | SSW 9 | ENE 11 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | ENE 7 | SSW 18 | SW 16 |
Wave Graph | |||||||||||||||||||||
713 | 726 | 1977 | 1172 | 1283 | 1568 | 1170 | 1823 | 2151 | 2985 | 5681 | 4135 | 666 | 353 | 356 | 336 | 257 | 176 | 214 | 211 | 268 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 10:39AM0.65m | 11:53AM0.69m | 11:42PM0.23m | 12:50PM0.73m | 00:58AM0.28m | 1:37PM0.75m | 1:49AM0.35m | 2:17PM0.75m | 2:33AM0.42m | 2:52PM0.72m | 3:14AM0.49m | 3:25PM0.68m | 3:53AM0.55m | ||||||||
Low Tide | 3:13AM0.11m | 8:07PM0.19m | 8:24PM0.16m | 6:09AM0.09m | 8:46PM0.13m | 7:12AM0.08m | 9:09PM0.11m | 8:06AM0.08m | 9:31PM0.09m | 8:56AM0.09m | 9:53PM0.08m | ||||||||||
6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:39 | — | — | 6:39 | — | |
mm | — | — | — | — | — | — | — | 2 | 5 | 1 | 1 | 5 | 3 | 1 | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 27 | 27 | 27 | 25 |
Feels °C | 23 | 23 | 23 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 28 | 28 | 31 | 31 | 30 | 28 | 25 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | E 14 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SW 14 | SW 15 | SW 12 | W 11 | SSW 8 | SSW 8 | SSW 14 | SSW 13 | ENE 8 | E 7 | SSW 12 | SW 16 |
713 | 726 | 1285 | 841 | 1025 | 1051 | 1170 | 1823 | 2151 | 2985 | 5681 | 4135 | 949 | 353 | 138 | 336 | 257 | 77 | 131 | 123 | 268 | |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | S 12 | SSW 18 | NNE 10 | E 13 | SSE 10 | E 12 | E 12 | E 12 | E 13 | ENE 12 | ENE 11 | W 10 | SSW 14 | SSW 8 | ENE 8 | SSW 13 | SSW 13 | E 12 | E 12 |
289 | 478 | 678 | 123 | 19 | 1104 | 19 | 841 | 926 | 913 | 942 | 680 | 439 | 339 | 356 | 83 | 70 | 176 | 173 | 106 | 153 | |
Swell 3 Height (m) Direction Period (s) | WSW 12 | SSW 13 | SSW 20 | NNE 10 | — | N 8 | SSW 20 | SSE 10 | SSW 18 | SSE 8 | SSW 17 | SSW 15 | SSW 15 | ENE 11 | ENE 10 | ENE 9 | SSW 7 | E 13 | E 12 | SSW 18 | SSW 12 |
14 | 17 | 37 | 20 | — | 12 | 76 | 19 | 344 | 147 | 745 | 621 | 512 | 313 | 148 | 84 | 57 | 119 | 106 | 211 | 81 | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 14 | E 14 | E 13 | ENE 13 | E 12 | ENE 12 | — | — | SSE 8 | — | SSW 9 | — | — | — | — | ENE 8 | ENE 7 | E 7 | E 7 |
272 | 272 | 1977 | 1172 | 1283 | 1568 | 883 | 589 | — | — | 330 | — | 666 | — | — | — | — | 128 | 214 | 127 | 181 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 27 | 22 | 13 | 13 | 13 | 13 | 15 | 29 | 0 | 27 | 142 | 37 | 97 | 36 | 13 | 11 | 11 | 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.










