Shipwrecks (Nusa Lembongan) Surf Break

Lat Long: 8.67° S 115.44° E

Shipwrecks (Nusa Lembongan) Surf Forecast and Surf Report

Issued: 7 pm 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shipwrecks (Nusa Lembongan) sea temperature is
26.8° C
0.5° 

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 15 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 2AM (local time) - 6.5ft (2.0m), 16s period, SSW swell with offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 8ft (2.4m), 17s period, SSW swell with 3,339 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 Aug, 2AM (local time) - 6.5ft (2.0m), 16s period with SSW 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 (Aug 16) at 2AM. The primary swell is predicted to be 2.0m and 16s period. 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 2.4m 17s and forecast to arrive on Wednesday (Aug 19) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Thursday (Aug 20) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 16th Aug)6.5ft (2.0m) 16s
Best Surf 2AM (Sun 16th Aug)6.5ft (2.0m) 16s
Most Powerful11PM (Wed 19th Aug)8ft (2.4m) 17s

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


The Lowdown

Alright, Rusty here. Let's have a look at what's cookin' for the next couple of weeks.

We're lookin' at a solid run of surf at Shipwrecks (Nusa Lembongan) starting right away. It's a reef break, so you're gonna need your wits about you, especially with the sizes we've got comin'. The water temp is about average for this time of year, so no surprises there.

The action kicks off on Sunday the 16th with a clean 6.2 ft SSW groundswell (that's a very long 16-second period) and a light offshore breeze. The energy is pumping - a solid 1819 on the combined energy scale. This is proper, well-shaped stuff. The wind holds offshore through the afternoon, though it picks up a notch.

Monday the 17th drops a little in size to 4.3 ft, but it's still a clean, long-period SSW swell with gentle offshore winds. A great day for a longer session without the beast. The energy is moderate at 752.

Tuesday the 18th sees the swell pick back up to 5.6 ft with that same clean SSW pulse and a 16-second period. The wind is a moderate offshore, keepin' things clean. Wave energy is back up to a strong 1570.

Now, the real standout is Wednesday the 19th. We're talking a 6.6 ft to 7.2 ft SSW groundswell with an 18-second period. That's very long-period, and combined with a light offshore breeze in the morning, it's gonna be an epic day for experienced surfers. The energy is immense at 2576. This is the pick of the first week.

Thursday the 20th is similar, with 7.5 ft to 7.2 ft SSW/SW swell and a 16-second period, still with a gentle offshore breeze. Another big day for the advanced crew.

The swell drops a little on Friday the 21st to 4.9 ft in the morning, but the afternoon brings a 6.9 ft, 17-second pulse. The wind is a moderate offshore all day.

Saturday the 22nd is still firing in the morning with 6.9 ft and offshore winds, but the afternoon gets a bit tricky with a cross-offshore wind. Still clean, but the wind direction is a little less ideal.

After that, the pattern continues with a mix of solid swells and cross-offshore winds. There's a gap of a few days where the wind is less ideal, but the swells keep coming, so it's not a dead period. The best of the second week looks like Sunday the 30th, with a 5.2 ft SW swell and a 19-second period in the morning, building to a 6.9 ft, 17-second swell on Monday the 31st with light winds. That's a long-range promise, so keep an eye on it.

Short Range Forecast

Mostly dry. Warm (max 26°C on Sun morning, min 24°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Wed morning, min 24°C on Tue night). Winds increasing (light winds from the E on Wed night, fresh winds from the SE by Fri afternoon).

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
3
3
2
2
2
3
3
4
4
4
4
4
4
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SSW
16
1.9
SSW
16
1.7
SSW
15
1.6
SSW
14
1.3
SSW
14
1.3
SSW
14
0.9
SSW
18
1.2
SSW
16
1.7
SSW
16
1.2
SSW
19
2
SSW
18
2.2
SSW
18
2.4
SSW
17
2.3
SW
16
2.2
SW
16
1.9
SW
16
1.5
SW
15
2.1
SSW
17
2.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
2058
1803
1418
996
722
621
491
717
1555
993
2576
3032
3262
2727
2349
1822
940
2517
2372
Wind (km/h)
15
SE
10
ESE
15
SE
15
ESE
15
SE
15
SE
15
ESE
15
ESE
20
ESE
15
ESE
10
ESE
20
ESE
15
ESE
15
ESE
20
ESE
20
ESE
20
ESE
25
SE
25
ESE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
00:26AM1.92m
12:24PM1.90m
00:54AM1.97m
12:59PM1.71m
1:21AM1.97m
1:33PM1.51m
1:49AM1.92m
2:06PM1.31m
2:17AM1.83m
2:41PM1.11m
2:50AM1.72m
3:46PM0.94m
3:39AM1.60m
Low Tide
6:27AM0.44m
6:38PM0.29m
7:08AM0.44m
7:00PM0.41m
7:48AM0.49m
7:20PM0.55m
8:30AM0.57m
7:36PM0.67m
9:20AM0.67m
7:45PM0.79m
10:35AM0.76m
7:25PM0.88m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:16
6:16
6:16
6:16
6:16
 mm
2
Temp °C
25
26
26
25
26
26
25
26
26
25
26
26
25
26
26
25
26
26
25
Feels °C
26
28
27
27
28
27
27
27
26
27
28
25
28
27
25
26
25
24
25
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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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