Shipwrecks (Nusa Lembongan) Surf Break

Lat Long: 8.67° S 115.44° E

Shipwrecks (Nusa Lembongan) Surf Forecast and Surf Report

Issued: 7 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shipwrecks (Nusa Lembongan) sea temperature is
27.7° C
1.1° 

Shipwrecks (Nusa Lembongan) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Shipwrecks (Nusa Lembongan) surf forecast from 19 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 11PM (local time) - 2.5ft (0.8m), 17s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 20 Jul, 11AM (local time) - 5.5ft (1.7m), 17s period, SSW swell with 1,796 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 5PM (local time) - 4ft (1.2m), 13s period with SW swell.

Best Forecast Surf Conditions for Shipwrecks (Nusa Lembongan) this week:

The surf forecast for Shipwrecks (Nusa Lembongan) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 5PM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 1.4m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Shipwrecks (Nusa Lembongan) in the next 16 days are 1.7m 17s and forecast to arrive on Monday (Jul 20) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Saturday (Jul 25) at 11AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Sun 19th Jul)4ft (1.2m) 13s
Best Surf11PM (Sun 19th Jul)2.5ft (0.8m) 17s
Most Powerful11AM (Mon 20th Jul)5.5ft (1.7m) 17s

Table - best surf conditions forecast for Shipwrecks (Nusa Lembongan) over the next 16 days.


The Lowdown

G’day, Rusty here, and I’ve got the lowdown on the coming swell window for Shipwrecks (Nusa Lembongan). This reef setup is a consistent performer, and we’ve got a solid run of surf ahead, with a few standout sessions that are going to be magic.

We kick things off this Sunday, the 19th of July. The morning will see a clean 4ft SW groundswell (13 seconds) with a moderate offshore breeze out of the southeast—perfect for some tidy waves. The water’s sitting at 82°, which is a touch warmer than normal for this time of year, so it’s a lovely prospect. The combined energy of the swell is moderate (670). The afternoon picks up a touch to 4ft, still with that clean offshore wind, making for a solid day in the water.

Then Monday the 20th is where it starts to get really exciting. Overnight, a bigger pulse pushes in—6ft of SSW groundswell, with a very long period of 17 seconds. That’s proper groundswell, and combined with a moderate offshore ESE breeze, the reef at Shipwrecks is going to be firing. The energy is strong (1985) and the waves will have real shape and power. This is a standout morning for experienced surfers, though the long period means sets will be a bit more spread out, making the paddle out easier.

Tuesday the 21st holds in nicely at 5ft SSW groundswell (14 seconds) with moderate offshore winds in the morning. The energy is still strong (1010). The afternoon turns a little cross-off, but it’s still clean. From Wednesday the 22nd through Friday the 24th, the swell drops back to the 2ft to 4ft range, with the occasional cross-off wind. These are still surfable, especially with the offshore mornings, but not the highlight.

The next real standout hits on Saturday the 25th of July. A 4ft SSW groundswell (15 seconds) rolls in with a clean offshore ESE breeze. The energy is moderate (899), and the waves will be clean and well-shaped. It’s a great day for a paddle.

We then get a shift on Sunday the 26th, as the swell direction swings to the southeast, with a shorter 8-second period. The size stays around 5ft to 5ft, but the shorter period will make the waves a bit more sectiony and less of that classic reef power. The wind stays offshore, so it’s still a fun session, just not the same quality.

The following week starts to look promising again. Monday the 27th of July sees a sweet 2ft SSW groundswell with a very long 19-second period in the afternoon—clean conditions with a light offshore breeze. That’s a sneaky good session for a longboard or a funboard. Wednesday the 29th brings a big jump: 5ft to 5ft of SSW groundswell (15-16 seconds) with moderate offshore winds and strong energy (1321 to 1308). This is a true standout for the second week—big, powerful, and clean.

Into the first few days of August, we’ve got more of the same quality. Saturday the 1st of August has consistent 5ft SW groundswell (17 seconds) with light cross-off winds in the morning and a clean offshore in the afternoon. Then Sunday the 2nd holds solid with 4ft to 4ft SW groundswell, still offshore.

But the real headliner is Monday the 3rd of August. A massive 10ft SSW groundswell (18 seconds) smashes in, with a fresh offshore wind. The combined energy is massive (5722). This is an expert-only session—the swell is well over 8ft, and the long period will make the waves drain fast and powerful. This is for the experienced crew only. The afternoon stays just as big with a 17-second period. It’s a monster day, but you’ll need to know what you’re doing.

Crowds at Shipwrecks are possible, especially on those standout days, but the consistent quality usually keeps the crew spread out.

Overall, we’ve got a cracking run. The best of the best are Monday the 20th of July morning, Wednesday the 29th of July, and that massive Monday the 3rd of August—but that last one is for the experts.

Rusty.

Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun morning. Warm (max 26°C on Sun morning, min 24°C on Sun night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Wed morning. Warm (max 25°C on Wed morning, min 24°C on Wed morning). Wind will be generally light.

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
3
3
3
3
1
1
2
1
1
1
1
2
2
1
3
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
13
1.2
SW
13
1.4
SW
15
1.7
SSW
17
1.7
SSW
16
1.7
SSW
16
1.5
SSW
14
1.4
SSW
14
1.3
SSW
14
1.1
SSW
13
0.9
SSW
13
0.7
SSW
15
0.7
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
13
0.9
SSW
17
1.2
SSW
16
1.2
SSW
15
1.2
SSW
14
1
SSW
14
Wave Graph
Metric surfscale
Energy kJ
458
501
930
1796
1517
1441
886
763
603
421
261
206
178
389
352
269
414
679
573
565
352
Wind (km/h)
25
SE
25
SE
25
SE
25
ESE
25
SE
20
SE
25
SE
20
SE
15
SE
25
SE
25
SE
20
SE
25
SE
20
SE
15
SE
25
SE
20
SE
20
ESE
20
ESE
20
SE
20
ESE
Wind State
off
off
off
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
off
cross-off
off
High Tide
1:20PM1.80m
2:14AM1.81m
2:01PM1.57m
2:49AM1.81m
2:45PM1.34m
3:28AM1.77m
3:42PM1.13m
4:13AM1.72m
5:35PM0.99m
5:13AM1.66m
6:30AM1.65m
10:35PM1.11m
Low Tide
7:47PM0.35m
8:20AM0.69m
8:12PM0.50m
9:16AM0.73m
8:35PM0.65m
10:24AM0.77m
8:55PM0.79m
11:58AM0.76m
9:08PM0.91m
1:53PM0.68m
3:01PM0.55m
11:59PM1.11m
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
clear
rain showers
rain showers
part cloud
rain showers
clear
rain showers
rain showers
rain showers
rain showers
rain showers
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
6:33
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:15
6:15
6:15
6:15
6:15
 mm
6
2
3
3
2
1
1
1
2
1
1
1
1
1
1
Temp °C
26
26
25
25
25
25
25
25
25
25
25
25
24
25
25
25
25
25
25
26
25
Feels °C
25
24
24
24
23
24
23
23
23
23
23
23
22
22
23
23
23
23
23
25
24
  • 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 Shipwrecks (Nusa Lembongan) Surf forecast

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

Shipwrecks (Nusa Lembongan) is 16 km (10 miles) from the city of Klungkung. If you plan a holiday in Nusa Lembongan - Bali, look for hotels and other accommodation in Klungkung. Klungkung has rooms for a wide range of budgets as well as car hire and transport links.

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