Scar Reef Surf Break

Lat Long: 8.87° S 116.74° E

Scar Reef Surf Forecast and Surf Report

Issued: 1 am 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Scar Reef sea temperature is
26.9°C
0.4° 

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


Scar Reef surf forecast from 26 Sep 2026:

  • Best quality surf: Sunday 27 Sep, 5AM (local time) - 6ft (1.9m), 19s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 27 Sep, 8AM (local time) - 8ft (2.5m), 19s period, SSW swell with 4,525 kJ wave energy.
  • Next surfable swell (1★+): Sunday 27 Sep, 5AM (local time) - 6ft (1.9m), 19s period with SSW swell.

Best Forecast Surf Conditions for Scar Reef this week:

The surf forecast for Scar Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 27) at 5AM. The primary swell is predicted to be 1.9m and 19s period with a secondary swell of 1.5m and 14s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Scar Reef in the next 16 days are 2.5m 19s and forecast to arrive on Sunday (Sep 27) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Monday (Sep 28) at 2PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 27th Sep)6ft (1.9m) 19s
Best Surf 5AM (Sun 27th Sep)6ft (1.9m) 19s
Most Powerful 8AM (Sun 27th Sep)8ft (2.5m) 19s

Table - best surf conditions forecast for Scar Reef over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 27°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Thu afternoon, min 23°C on Wed night). Wind will be generally light.

Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
4
3
3
3
2
3
2
2
2
2
2
2
3
3
2
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SSW
18
2.5
SSW
17
2.5
SSW
17
2.1
SSW
16
1.9
SSW
16
1.7
SSW
15
1.5
SSW
14
1.4
SSW
14
1.3
SSW
13
0.9
SSW
16
1.4
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
15
1.4
SW
16
1.4
SW
16
1.5
SW
16
1.5
SW
15
1.5
SSW
15
1.5
SSW
16
1.6
SSW
15
Wave Graph
Metric surfscale
Energy kJ
4148
4037
3376
2178
1699
1314
934
752
599
447
957
822
811
760
883
1031
1060
979
1014
1112
1162
Wind (km/h)
10
SSW
5
SE
5
E
10
SSW
5
ESE
5
ESE
10
SSW
5
S
10
ESE
10
SSW
5
SSE
10
E
10
SSW
5
SE
10
ESE
10
S
10
SE
10
ESE
10
S
10
ESE
10
ESE
Wind State
cross-off
glassy
cross-off
cross-off
cross-off
off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
High Tide
11:04AM1.48m
11:06PM1.64m
11:43AM1.41m
11:29PM1.73m
12:25PM1.29m
11:55PM1.78m
1:09PM1.15m
00:24AM1.79m
2:01PM1.00m
00:58AM1.75m
3:20PM0.87m
1:38AM1.66m
2:34AM1.54m
Low Tide
4:59PM0.47m
5:37AM0.26m
5:19PM0.55m
6:15AM0.18m
5:38PM0.62m
6:56AM0.15m
5:56PM0.69m
7:43AM0.18m
6:11PM0.75m
8:41AM0.26m
6:14PM0.81m
10:01AM0.35m
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
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5:58
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5:58
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5:58
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5:56
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5:56
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5:56
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:07
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6:07
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6:07
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6:07
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6:07
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6:07
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6:07
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 mm
—
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—
—
—
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Temp °C
26
27
25
27
27
26
26
27
25
26
27
26
27
28
26
27
28
26
28
28
26
Feels °C
29
30
28
30
29
30
28
30
28
28
29
30
29
30
29
29
30
29
30
29
29
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Scar Reef Surf forecast

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

Scar Reef is 55 km (34 miles) from the city of Praya. If you plan a holiday in Sumbawa, look for hotels and other accommodation in Praya. Praya has rooms for a wide range of budgets as well as car hire and transport links.

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