Periscope Point Surf Break

Lat Long: 8.78° S 118.37° E

Periscope Point Surf Forecast and Surf Report

Issued: 1 am 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Periscope Point sea temperature is
27.0°C
0.4° 

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


Periscope Point surf forecast from 26 Sep 2026:

  • Best quality surf: Sunday 27 Sep, 5AM (local time) - 5.5ft (1.7m), 19s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 27 Sep, 11AM (local time) - 8ft (2.5m), 19s period, SSW swell with 4,735 kJ wave energy.
  • Next surfable swell (1★+): Sunday 27 Sep, 5AM (local time) - 5.5ft (1.7m), 19s period with SSW swell.

Best Forecast Surf Conditions for Periscope Point this week:

The surf forecast for Periscope Point 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 1.7m and 19s period with a secondary swell of 1.5m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Periscope Point in the next 16 days are 2.5m 19s and forecast to arrive on Sunday (Sep 27) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Oct 03) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 27th Sep)5.5ft (1.7m) 19s
Best Surf 5AM (Sun 27th Sep)5.5ft (1.7m) 19s
Most Powerful11AM (Sun 27th Sep)8ft (2.5m) 19s

Table - best surf conditions forecast for Periscope Point over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 30°C on Sun morning, min 23°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Wed morning, min 24°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
3
3
2
2
2
2
2
2
2
3
3
2
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
19
2.5
SSW
18
2.5
SSW
17
2.2
SW
16
1.9
SW
16
1.8
SSW
15
1.5
SSW
14
1.4
SW
14
1.3
SSW
14
1.1
SW
13
1.4
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
15
1.4
SW
15
1.4
SW
16
1.5
SW
16
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.6
SSW
15
Wave Graph
Metric surfscale
Energy kJ
4735
4191
3700
2320
1822
1487
947
822
653
394
957
832
801
791
849
917
1087
1103
1088
1147
1178
Wind (km/h)
15
SE
10
SE
5
NE
15
SE
10
SSE
5
NNW
10
SSE
15
SSE
0
E
10
SSE
10
SSE
5
SE
15
SE
10
SSE
5
ESE
15
SSE
10
SSE
10
ESE
15
SSE
15
SSE
5
ESE
Wind State
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
High Tide
10:33AM2.79m
10:43PM3.02m
11:04AM2.82m
11:08PM3.15m
11:34AM2.77m
11:35PM3.21m
12:06PM2.65m
00:05AM3.19m
12:39PM2.46m
00:37AM3.07m
1:15PM2.22m
1:12AM2.87m
1:57PM1.96m
1:55AM2.60m
Low Tide
4:36PM0.36m
5:00AM0.17m
5:01PM0.35m
5:31AM0.05m
5:27PM0.38m
6:03AM0.03m
5:55PM0.46m
6:39AM0.11m
6:23PM0.59m
7:17AM0.29m
6:53PM0.77m
8:02AM0.54m
7:26PM1.00m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
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5:52
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5:52
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5:50
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5:50
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5:50
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5:50
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:00
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6:00
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6:00
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6:00
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6:00
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6:00
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6:00
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 mm
—
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Temp °C
30
30
25
29
29
25
30
30
25
30
29
25
29
29
25
29
29
25
29
29
25
Feels °C
31
32
28
31
31
30
32
32
28
32
30
28
30
30
29
31
31
29
30
30
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 Periscope Point Surf forecast

The above surf forecast table for Periscope Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Periscope Point can be found by selecting the local surf guide option on the grey menu. Our Periscope Point 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 (Periscope Point) 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 Periscope Point 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 holiday in Sumbawa? If you are looking for accommodation near Periscope Point, camping, hotels and holiday cottages in Sumbawa, consider staying in Bima which is 52 km (32 miles) away. Alternatively, find information about places to stay and car hire in Raba which is 56 km (35 miles) away

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