La Perouse Bay/The Dumps Surf Break

Lat Long: 20.60° N 156.43° W

La Perouse Bay/The Dumps Surf Forecast and Surf Report

Issued: 1 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's La Perouse Bay/The Dumps sea temperature is
26.5° C
0.3° 

La Perouse Bay/The Dumps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


La Perouse Bay/The Dumps surf forecast from 29 Jul 2026:

  • Best quality surf: Tuesday 4 Aug, 2AM (local time) - 5ft (1.5m), 12s period, E swell with cross-offshore winds.
  • Most powerful swell: Monday 3 Aug, 11PM (local time) - 5ft (1.5m), 12s period, E swell with 617 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 29 Jul, 8AM (local time) - 2.5ft (0.7m), 14s period with SSW swell.

Best Forecast Surf Conditions for La Perouse Bay/The Dumps this week:

The surf forecast for La Perouse Bay/The Dumps over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 8AM. The primary swell is predicted to be 0.7m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at La Perouse Bay/The Dumps in the next 16 days are 1.5m 12s and forecast to arrive on Monday (Aug 03) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Sunday (Aug 02) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 29th Jul)2.5ft (0.7m) 14s
Best Surf 2AM (Tue 4th Aug)5ft (1.5m) 12s
Most Powerful11PM (Mon 3rd Aug)5ft (1.5m) 12s

Table - best surf conditions forecast for La Perouse Bay/The Dumps over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on the menu for La Perouse Bay/The Dumps over the next couple of weeks.

Right off the bat, it’s a bit of a slow start. We’ve got a tiny 2ft SSW groundswell rolling in on Wednesday the 29th, with a very long 13-second period and a combined energy of 212 – that’s weak wave energy. Water temp is sitting at 80°, which is about average for this time of year, so no surprises there. The wind is a light cross-on from the SSE at just 3 mph, and the surf report calls it “poor”. Honestly, it’s not worth paddling out for.

Thursday the 30th through Sunday the 2nd of August sees a bump in size, but we’re dealing with a short-period E swell (7 to 8 seconds) pushing 5ft to 7ft. That’s a lot of close-out, choppy energy. The combined energy climbs into the moderate range (610 to 963), but the wind is a cross-off breeze that’s ramping up to 15-18 mph. It’s clean-looking, but that short period makes for frustrating surfing. The morning of Friday the 31st gets a score of 2/10, which is the best you’ll see in this stretch, but it’s still just marginal.

The real standout, the one worth pointing your car at, is Monday the 3rd of August in the morning. The swell drops to 4ft, but it’s from the E with a 9-second period, and the combined energy is a solid 446 – moderate, but much better shaped. The wind is a light, cross-off breeze from the ENE at 6 mph, and the report says “expect good surf conditions”. That’s the cleanest window of the whole run. This is a reef break, advanced only, and it’s inconsistent, so you’ll need to be patient and know what you’re doing. Crowds are only “sometimes” an issue here, so you might get a few waves to yourself.

After that, we hit a long dry spell. From Tuesday the 4th right through to Sunday the 9th of August, the swell drops to tiny 1ft to 2ft with weak energy (71 to 227). The wind stays cross-off but the conditions are rated “poor” or “very ordinary”. The waves just aren’t there.

Then there’s a glimmer more than a week out. On Monday the 10th of August morning, we see a 3ft SSW groundswell with a very long 16-second period. The combined energy jumps to 752 – strong wave energy. The wind is a gentle cross-off from the ENE at 9 mph. This is a promising long-range call, but it’s less certain. That long period means the sets will be clean and powerful, perfect for this reef setup, but expect long waits between them. From Tuesday the 11th onward, the swell drops back below 3ft and the energy fades.

So, to sum it up: the best bet is Monday morning, August 3rd. If you’re an advanced surfer who doesn’t mind an inconsistent spot, that’s your window. The long-range Monday the 10th is worth keeping an eye on, but don’t book your flights yet.

Stay salty,
Rusty

Short Range Forecast

Mostly dry. Warm (max 29°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Sat afternoon, min 24°C on Sun night). Winds decreasing (fresh winds from the E on Sat afternoon, light winds from the NE by Mon night).

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
1
1
2
2
1
1
1
1
2
1
1
1
2
1
3
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)
0.6
SSW
13
0.6
SSW
13
0.8
SSW
13
1.5
E
7
1.5
E
8
1.9
E
6
2
E
7
2.2
E
7
2.1
E
7
2.1
E
8
1.9
E
8
2.1
E
8
1.7
E
8
1.8
E
8
1.5
E
9
1.3
E
9
0.7
E
12
1.5
E
12
0.4
SSW
12
0.3
SW
16
1.3
E
10
Wave Graph
Metric surfscale
Energy kJ
137
133
232
236
249
272
342
453
401
572
505
583
405
443
328
247
144
607
45
50
320
Wind (km/h)
5
SE
15
E
20
ENE
15
E
25
E
20
ENE
25
E
30
E
25
ENE
30
E
35
E
20
NE
25
ENE
25
ENE
15
NE
15
E
25
ENE
15
NE
10
E
10
ENE
15
E
Wind State
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:38PM0.61m
3:40AM0.33m
5:03PM0.60m
4:19AM0.34m
5:25PM0.59m
5:00AM0.35m
5:46PM0.55m
5:46AM0.36m
6:04PM0.52m
6:41AM0.36m
6:19PM0.47m
7:52AM0.37m
6:28PM0.42m
Low Tide
9:06AM-0.04m
10:55PM0.12m
9:37AM-0.03m
11:19PM0.12m
10:08AM-0.01m
11:43PM0.10m
10:40AM0.03m
00:09AM0.09m
11:12AM0.07m
00:36AM0.07m
11:48AM0.13m
1:07AM0.06m
12:31PM0.19m
1:46AM0.04m
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
6:00
6:00
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:04
7:04
7:02
7:02
7:01
7:01
 mm
Temp °C
27
28
27
28
28
27
28
29
26
26
28
25
27
27
25
27
27
26
27
28
27
Feels °C
31
31
29
30
29
28
28
28
25
25
26
23
27
27
25
29
27
26
30
31
29
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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 La Perouse Bay/The Dumps Surf forecast

The above surf forecast table for La Perouse Bay/The Dumps provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at La Perouse Bay/The Dumps can be found by selecting the local surf guide option on the grey menu. Our La Perouse Bay/The Dumps 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 (La Perouse Bay/The Dumps) 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 La Perouse Bay/The Dumps 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.

Are you planning a vacation in Maui? If you are looking for accommodation near La Perouse Bay/The Dumps, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 21 km (13 miles) away. Other places in and around Maui where you can find information about places to rent, and car hire include Wailuku which is 32 km (20 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.

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