Empty Lots Surf Break

Lat Long: 21.31° N 158.01° W

Empty Lots Surf Forecast and Surf Report

Issued: 7 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Empty Lots sea temperature is
27.1°C
0.3° 

Empty Lots surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Empty Lots surf forecast from 22 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 5AM (local time) - 2.5ft (0.7m), 18s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 27 Aug, 11AM (local time) - 3.5ft (1.1m), 17s period, S swell with 710 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 5AM (local time) - 2.5ft (0.7m), 18s period with S 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 Thursday (Aug 27) at 5AM. The primary swell is predicted to be 0.7m and 18s period with a secondary swell of 1.0m and 7s. Another secondary swell of 1.2m and 6s 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 1.1m 17s and forecast to arrive on Thursday (Aug 27) 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 0.6m 10s period and expected on Saturday (Aug 22) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 27th Aug)2.5ft (0.7m) 18s
Best Surf 5AM (Thu 27th Aug)2.5ft (0.7m) 18s
Most Powerful11AM (Thu 27th Aug)3.5ft (1.1m) 17s

Table - best surf conditions forecast for Empty Lots over the next 16 days.


The Lowdown

Alright, let’s get straight into it. Empty Lots is a reef setup, and it’s exposed to the swell, but the truth is, for the next 16 days, we’re looking at a pretty grim run. The forecast is a long stretch of poor surf with not much to get excited about.

Right from the start on Saturday, 22 August, it’s rough. There’s a long-period groundswell rolling in from the SSW – 3ft of it, with a period of 16 seconds, so there’s some energy in the water (combined energy 550), but the wind is hammering out of the ENE at 22 mph, cross-shore, and it’s just lumpy, cross-chop mess. Not worth paddling out. That afternoon and through Sunday, the wind picks up to 25 mph, and the swell jumps to 5ft but from the east, with a short, gutless 7-second period. It’s all over the place.

Monday, 24 August, sees the swell drop back to 2ft from the SSW with a 14-second period, but the wind is still strong, 25 mph in the morning, creating lumpy conditions. The energy is moderate at 391. Not a single break in the pattern through the rest of the week. The wind sticks to that ENE direction, staying cross-shore between 15 and 22 mph, and the swell is a mix of short-period east swell and a few longer-period S/SSW pulses, but the quality is just poor.

We finally get a bit of a shift on the last day of August, Monday the 31st. The swell is 5ft to 5ft from the ENE with an 11-second period, and the combined energy is up to 773-829. The wind drops to a moderate 12-15 mph cross-shore, but it’s still not clean. The forecast is calling it marginal, with questionable tide conditions. It’s a step up from the previous week, but it’s not a standout.

The real glimmer is on Tuesday, 1 September. The morning is still a bit marginal, but by the afternoon, the wind shifts to NE at 12 mph, turning cross-offshore. The swell is 3ft from the SSW with a long 18-second period, energy at 872. The report says “clean.” That’s the best wave of the whole outlook. It’s a groundswell, so at a reef like Empty Lots, it should line up nicely, but it’s still small. If you’re an advanced surfer, this is the one to aim for.

After that, Wednesday, 2 September, has a light cross-onshore wind and 3ft to 3ft swell from the south, but it’s marginal. Thursday, 3 September, is interesting – the afternoon turns glassy with a light ESE breeze, and the swell is 2ft from the south with a 14-second period. The report says “expect good surf conditions,” but it’s tiny. For a glassy, clean session on a reef, it’s a nice bonus, but not a serious wave.

From Friday, 4 September, it’s back to the same story: moderate cross-shore winds, bumpy, short-period east swell around 5ft to 5ft, and poor quality. The whole second week looks like a write-off, with the wind staying fresh and the swell direction not aligning well.

Overall, the best on offer is the afternoon of Tuesday, 1 September, at Empty Lots (Empty Lots). Clean conditions, a long-period SSW groundswell, and a reef that will handle the direction. It’s the only time the stars align. Everything else is a fight against the wind.

Rusty

Short Range Forecast

Mostly dry. Warm (max 28°C on Mon afternoon, min 25°C on Sat night). Winds increasing (light winds from the ENE on Fri night, strong winds from the ENE by Sun morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Tue morning, min 24°C on Wed night). Mainly fresh winds.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
16
0.8
SSW
16
0.8
SSW
16
1.8
E
7
1.5
E
7
1.5
E
7
1.4
ENE
7
0.7
SSW
14
0.7
SSW
13
1.4
ENE
7
1.4
E
8
1.5
E
7
1.3
ENE
7
0.6
S
18
0.8
S
18
0.8
S
19
1.1
S
17
1
S
16
1.1
S
16
Wave Graph
Metric surfscale
Energy kJ
367
326
314
349
226
206
180
166
156
197
245
226
167
235
395
458
710
534
582
Wind (km/h)
15
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
35
ENE
35
ENE
25
ENE
25
ENE
30
ENE
35
ENE
25
ENE
30
ENE
30
ENE
20
ENE
25
ENE
25
ENE
25
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:03PM0.23m
1:02PM0.64m
00:38AM0.25m
1:42PM0.67m
1:26AM0.28m
2:15PM0.70m
2:05AM0.31m
2:45PM0.72m
2:41AM0.35m
3:13PM0.72m
3:16AM0.40m
3:40PM0.70m
3:53AM0.45m
Low Tide
9:15PM0.23m
9:01PM0.20m
5:49AM0.13m
9:11PM0.18m
6:44AM0.10m
9:26PM0.16m
7:29AM0.08m
9:43PM0.15m
8:10AM0.07m
10:00PM0.13m
8:51AM0.08m
10:18PM0.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:55
6:55
6:54
6:53
6:52
6:52
 mm
Temp °C
27
27
27
26
27
27
26
27
28
26
27
27
26
26
27
25
27
27
26
Feels °C
28
25
24
25
23
23
24
25
27
25
26
25
25
23
24
23
25
25
27
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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