Surf Forecasts:
Empty Lots surf forecast from 27 Aug 2026:
- Most powerful swell: Thursday 27 Aug, 2PM (local time) - 3.5ft (1.1m), 17s period, S swell with 710 kJ wave energy.
Best Forecast Surf Conditions for Empty Lots this week:
The most powerful waves expected at Empty Lots in the next 16 days are 1.1m 17s and forecast to arrive on Thursday (Aug 27) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Thu 27th Aug) | 3.5ft (1.1m) 17s |
Table - best surf conditions forecast for Empty Lots over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
So for this stretch we’re looking at a tough run. The only break in the mix is Empty Lots, and honestly, it’s not looking great. There’s a long gap of straight-up poor conditions right through the end of August and into the first days of September. The wind is hammering cross-shore from the E/ENE at 18-22 mph nearly every day, just mangling the surface. The water’s sitting at 81°F which is about average for the time of year, so nothing wild there. But with a fresh cross-shore breeze and lumpy cross-chop, there's no quality to be had.
We finally get a whisper of something on the morning of Tuesday, September 1st – a marginal call with 2ft of SSW swell and a very long 18-second period (moderate energy around 769). The problem is, the wind is still cross-shore at 15-18 mph. That period is groundswell, which could line up nicely at a reef like Empty Lots, but the wind just kills it. Still, it’s the first sign of life.
Then we slide through a few more days of ‘poor surf conditions’ until Saturday, September 5th. The morning shows a jump in energy with 6ft from the ENE, 11-second period, and the combined energy hits a strong 1752. That’s proper power. But again – cross-shore wind at 18 mph. It’s a raw, bumpy mess. Too big and choppy for beginners, and only interesting for experts who don’t mind the wind.
The standout in this whole outlook is the Sunday afternoon, September 6th session. We get 5ft from the E at 11 seconds, combined energy at 1096 (strong), and the wind finally shifts to a cross-offshore from the NE at 15 mph. That’s clean. The reef at Empty Lots should start holding its shape. This is the one to pencil in. Not huge, but with the wind finally cooperating, it’ll be the best wave of the window. Be mindful that crowds are possible at Empty Lots.
After that, Monday the 7th through Wednesday the 9th sees the wind build back up to a strong breeze (22-28 mph) and the surf gets lumpy again. There’s a slight clean-up on Tuesday afternoon (September 8th) with cross-offshore wind, but the swell at 5ft from the E (10 seconds) is wind-affected by morning and the energy still has a messy feel.
Late in the run, around the 10th and 11th of September, we get risk of thunderstorms and the direction swings onshore from the SSE with strong wind. That’s a write-off.
So, bottom line: it’s a lean 16 days. The only real shout for a decent paddle is Sunday afternoon, September 6th at Empty Lots. Everything else is either wind-blasted or just marginal.
Stay patient, and keep an eye on the forecast – that 6th could be a little gem.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 25°C on Thu morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Tue afternoon, min 25°C on Sun morning). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the NE by Mon night). | ||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||
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 17 | S 16 | S 16 | S 14 | S 14 | S 13 | E 7 | E 7 | SSW 17 | E 7 | E 7 | SSW 15 | SSW 15 | ENE 7 | ENE 8 | SSW 18 | S 18 | S 17 | S 16 | S 16 | S 15 |
Wave Graph | |||||||||||||||||||||
851 | 527 | 582 | 329 | 399 | 289 | 128 | 250 | 186 | 240 | 212 | 199 | 197 | 254 | 266 | 329 | 311 | 364 | 520 | 406 | 279 | |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 3:40PM0.70m | 3:53AM0.45m | 4:05PM0.67m | 4:31AM0.50m | 4:31PM0.62m | 5:12AM0.55m | 4:56PM0.56m | 5:56AM0.58m | 5:20PM0.49m | 6:48AM0.60m | 5:42PM0.41m | 7:51AM0.61m | 5:57PM0.35m | ||||||||
Low Tide | 8:51AM0.08m | 10:18PM0.11m | 9:32AM0.10m | 10:37PM0.10m | 10:15AM0.14m | 10:58PM0.09m | 11:02AM0.18m | 11:20PM0.08m | 11:55AM0.24m | 11:45PM0.07m | 1:04PM0.29m | 00:15AM0.07m | 2:51PM0.32m | 00:53AM0.08m | |||||||
6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | |
— | 6:52 | — | — | 6:51 | — | — | 6:51 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 28 | 26 | 28 | 29 | 26 | 28 | 28 | 26 |
Feels °C | 24 | 24 | 23 | 25 | 24 | 22 | 24 | 24 | 23 | 24 | 23 | 23 | 25 | 26 | 25 | 28 | 27 | 26 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 17 | S 16 | S 16 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | SSW 16 | S 12 | SSW 15 | SSW 15 | SSW 14 | S 19 | SSW 18 | S 18 | S 17 | S 16 | S 16 | S 15 |
851 | 527 | 582 | 329 | 399 | 289 | 121 | 215 | 102 | 226 | 100 | 199 | 191 | 180 | 192 | 329 | 311 | 364 | 520 | 406 | 279 | |
Swell 2 Height (m) Direction Period (s) | NW 9 | SSW 12 | E 18 | SSW 11 | E 15 | E 14 | S 13 | SSW 17 | SSW 17 | SSW 12 | SSW 16 | S 11 | S 11 | S 11 | S 10 | SW 14 | S 12 | S 13 | E 16 | SSE 11 | E 14 |
14 | 81 | 24 | 38 | 106 | 104 | 89 | 113 | 186 | 46 | 162 | 84 | 82 | 82 | 51 | 100 | 75 | 82 | 43 | 37 | 142 | |
Swell 3 Height (m) Direction Period (s) | W 9 | WNW 9 | NW 9 | E 16 | SSW 19 | SW 19 | E 13 | SSE 8 | E 12 | SSE 12 | ENE 11 | E 11 | S 21 | SSW 19 | SW 14 | S 10 | SW 14 | SW 14 | SSE 10 | E 15 | S 11 |
7 | 8 | 3 | 45 | 35 | 90 | 89 | 6 | 75 | 48 | 40 | 35 | 76 | 123 | 99 | 47 | 51 | 52 | 20 | 68 | 58 | |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | ENE 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 |
137 | 141 | 158 | 100 | 109 | 112 | 128 | 250 | 184 | 240 | 212 | 176 | 197 | 254 | 266 | 293 | 293 | 273 | 197 | 300 | 277 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 27 | 15 | 13 | 144 | 13 | 21 | 24 | 21 | 21 | 24 | 13 | 21 | 15 | 13 | 13 | 22 | 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.











