Shipwrecks (Nusa Lembongan) Surf Break

Lat Long: 8.67° S 115.44° E

Shipwrecks (Nusa Lembongan) Surf Forecast and Surf Report

Issued: 7 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shipwrecks (Nusa Lembongan) sea temperature is
27.0°C
0.3° 

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 Sep 2026:

  • Best quality surf: Tuesday 15 Sep, 8PM (local time) - 4.5ft (1.4m), 15s period, SW swell with offshore winds.
  • Most powerful swell: Sunday 20 Sep, 11PM (local time) - 5.5ft (1.7m), 16s period, SW swell with 1,449 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 15 Sep, 8PM (local time) - 4.5ft (1.4m), 15s 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 Tuesday (Sep 15) at 8PM. The primary swell is predicted to be 1.4m and 15s period with a secondary swell of 1.0m and 6s. 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 16s and forecast to arrive on Sunday (Sep 20) 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 1.1m 6s period and expected on Tuesday (Sep 15) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Tue 15th Sep)4.5ft (1.4m) 15s
Best Surf 8PM (Tue 15th Sep)4.5ft (1.4m) 15s
Most Powerful11PM (Sun 20th Sep)5.5ft (1.7m) 16s

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


The Lowdown

Morning crew, Rusty here. Let’s get you across the next couple of weeks at Shipwrecks.

We’ve got a solid run of clean, rideable swell coming up, starting this Tuesday morning and stretching right through the end of the month. The standout windows are the mornings—light offshore or cross-off winds, clean faces, and that reef setup doing its thing. The water’s sitting at 80.6°, which is pretty much spot on for this time of year, nothing weird there.

Tuesday morning kicks off with a clean 5 ft SW swell, 15-second period, and a moderate offshore breeze out of the SE. The energy’s moderate at 1006, and it’s looking tidy. The afternoon goes cross-off, still clean, but the tide gets a bit questionable, so make the most of the morning session.

Wednesday eases into a 5 ft SSW swell, 15 seconds, with a gentle offshore breeze in the morning. Clean conditions, good energy at 992. Afternoon stays clean but cross-off, still worth a paddle.

Thursday is where it starts to perk up—5.6 ft SSW, 14 seconds, energy jumps to 1302. Still clean with light cross-off winds. This is a proper fun day, waves holding some shape off the reef.

Friday backs off slightly to 4.6 ft SSW, 14 seconds, but the morning offshore is light and glassy. Energy drops to 728, but it’s still clean and fun. Good day for a relaxed session.

Saturday drops a touch more—3.9 ft down to 3.3 ft SSW, 14 seconds—but it’s still clean and rideable. Not big, but the reef will sort it out.

Sunday swings back up: 5.2 ft SW, 16 seconds, moderate energy around 1240–1365. Morning is clean with light cross-off, but the afternoon gets a bit tricky with tide. Still, the long period means decent push and shape.

Monday the 21st keeps that 5.2 ft SW swell with a 14-second period, light offshore in the morning, energy around 1082. It’s a solid clean day, good for a proper session.

Tuesday the 22nd fades to 3.6 ft SW, 13 seconds, lighter energy at 585. Morning’s clean with light breeze, but the afternoon wind picks up to 20 km/h and the tide’s iffy. Not a write-off, but not the pick.

Wednesday the 23rd is a standout—5.9 ft SSW, 16 seconds, energy jumps to 1654. Clean, cross-off breeze, strong shape. This is one of the better days on offer, you’ll want to be out there.

Thursday the 24th settles to 4.9 ft SSW, 14 seconds, energy 934. Clean and consistent, good morning session.

Friday the 25th drops to 4.3 ft SSW, 13 seconds, still clean but a notch down in energy. Good for a longboard if that’s your style.

Now, Saturday the 26th is the big one. The swell jumps to 8.2 ft in the morning, 9.8 ft by afternoon, with a 21-second period in the morning and 20 seconds in the afternoon. Energy is massive—5543 in the morning, 6314 in the afternoon. This is proper groundswell, and it’s only for experienced surfers. The morning is clean with a gentle offshore, but the afternoon has that big swell and moderate breeze—still clean, but this is not a day for the faint-hearted. Over 8 ft, so experts only.

Sunday the 27th stays heavy—9.8 ft in the morning, 8.2 ft in the afternoon, 18-second and 17-second periods. Energy still huge at 4981 and 3977. Light offshore in the morning, clean again, but again—this is for experienced surfers only. Paddling out will be a mission, but the reef will hold some proper shape.

Monday the 28th eases to 6.6 ft then 6.2 ft SSW, 16–15 seconds, energy around 1983 and 1639. Still solid, clean conditions, but dropping. Good day for strong intermediate to advanced surfers.

Tuesday the 29th backs off to 4.6 ft in the morning, then drops to 3 ft in the afternoon with a super long 18-second period. Energy comes back up a bit at 1210, but that’s a long-period swell, so it might break a bit straight on the reef—still clean, but check the tide.

Wednesday the 30th finishes the run with 5.6 ft SSW, 16 seconds, moderate offshore in the afternoon, energy around 1341–1307. The morning has a cross-off breeze and questionable tide, but the afternoon is clean and offshore, a good closer.

Overall, the best on offer is Saturday the 26th and Sunday the 27th for the sheer size and power, but it’s expert-only. If you want clean, fun, manageable waves, Thursday the 17th and Wednesday the 23rd are your picks. The long-period swells are best handled

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Tue morning, min 25°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
2
2
2
3
3
3
2
2
2
2
2
2
2
3
2
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SW
15
1.5
SW
15
1.4
SW
15
1.5
SSW
15
1.5
SSW
15
1.6
SSW
15
1.7
SSW
14
1.6
SSW
14
1.5
SSW
14
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.2
SSW
14
1
SSW
14
1.1
SW
17
1.6
SW
16
1.6
SW
16
1.7
SW
16
1.6
SW
14
1.5
SW
14
1.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
1006
1046
967
974
974
1102
1175
1042
883
710
561
545
545
419
671
1240
1333
1412
1031
902
671
Wind (km/h)
25
SE
20
SE
20
ESE
15
SE
15
SSE
15
ESE
15
SE
15
SSE
15
ESE
10
ESE
15
SE
10
E
10
SSE
15
SE
10
ESE
15
SE
15
SSE
15
ESE
10
SE
15
SSE
10
ESE
Wind State
off
cross-off
off
off
cross-off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
off
off
cross-off
off
High Tide
12:37PM1.62m
00:32AM2.05m
1:07PM1.45m
00:57AM1.97m
1:35PM1.28m
1:21AM1.85m
2:05PM1.12m
1:48AM1.72m
2:52PM0.97m
2:21AM1.58m
3:46AM1.45m
11:28PM1.25m
Low Tide
6:16PM0.53m
7:14AM0.32m
6:35PM0.62m
7:49AM0.43m
6:49PM0.72m
8:30AM0.57m
6:55PM0.82m
9:28AM0.71m
6:27PM0.91m
11:58AM0.78m
2:19PM0.67m
00:29AM1.25m
clear
clear
rain showers
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
6:09
6:09
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:14
6:14
6:14
6:14
6:14
6:14
 mm
1
1
Temp °C
26
26
25
26
26
25
26
26
25
26
27
25
26
26
25
26
26
25
26
27
25
Feels °C
26
26
26
28
27
26
28
27
28
28
29
27
30
28
27
29
28
28
29
27
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 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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