Periscope Point Surf Break
Lat Long: 8.78° S 118.37° E

Periscope Point Surf Forecast and Surf Report

Weather Forecast for Periscope Point

Issued: 7 am 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Periscope Point sea temperature is
28.6° C

Slightly warmer than usual

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 6 Jun 2026:

  • Best quality surf: Sunday 7 Jun, 8AM (local time) - 6ft (1.8m), 16s period, SW swell with offshore winds.
  • Most powerful swell: Thursday 11 Jun, 8PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,378 kJ wave energy.
  • Next surfable swell (1★+): Saturday 6 Jun, 8PM (local time) - 6ft (1.8m), 16s period with SW 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 Saturday (Jun 06) at 8PM. The primary swell is predicted to be 1.8m and 16s period with a secondary swell of 0.6m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Periscope Point in the next 16 days are 2.5m 16s and forecast to arrive on Thursday (Jun 11) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Sunday (Jun 07) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 6th Jun)6ft (1.8m) 16s
Best Surf 8AM (Sun 7th Jun)6ft (1.8m) 16s
Most Powerful 8PM (Thu 11th Jun)8ft (2.5m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm (max 28°C on Tue morning, min 23°C on Tue night). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
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
3
4
3
4
3
4
3
3
3
3
3
3
3
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)
1.4
SW
15
1.8
SW
16
1.8
SW
16
1.8
SW
16
1.7
SSW
16
1.7
SSW
16
2.1
SSW
18
2.2
SSW
17
2
SSW
16
2
SSW
16
1.8
SSW
15
1.7
SSW
14
1.6
SSW
14
1.5
SSW
14
1.9
SSW
16
2.3
SSW
16
2.5
SSW
16
2.5
SSW
16
2.4
SSW
16
2.3
SSW
15
2.1
SSW
15
Wave Graph
Metric surfscale
Energy kJ
967
1652
1611
1571
1322
1460
2672
2764
1904
1832
1467
1191
1057
802
1811
2583
3192
3211
2791
2423
1937
Wind (km/h)
20
ESE
15
ESE
15
E
15
ESE
10
SE
10
E
20
ESE
15
SSE
5
E
10
SE
15
SSE
5
E
10
SE
10
SSE
5
ESE
10
SE
10
SSE
0
ESE
0
ENE
5
WSW
5
SSE
Wind State
off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
High Tide
1:10PM2.51m
2:19AM2.15m
1:49PM2.36m
3:05AM2.16m
2:39PM2.18m
3:59AM2.19m
3:48PM2.01m
4:59AM2.27m
5:20PM1.90m
6:00AM2.40m
6:52PM1.90m
6:58AM2.56m
8:06PM1.98m
Low Tide
7:56PM0.60m
7:55AM1.18m
8:35PM0.72m
8:51AM1.24m
9:18PM0.85m
10:03AM1.25m
10:10PM0.98m
11:28AM1.15m
11:12PM1.08m
12:49PM0.95m
00:20AM1.12m
1:56PM0.68m
1:26AM1.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:16
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:53
5:53
5:53
5:53
5:53
5:53
 mm
3
1
5
Temp °C
28
28
24
28
29
25
28
28
25
28
28
25
28
28
24
28
28
25
25
26
25
Feels °C
27
28
24
29
28
26
28
29
27
29
29
27
29
29
26
30
30
28
29
31
29
Swell 1
Height (m)
Direction
Period (s)
1.4
SW
15
1.8
SW
16
1.8
SW
16
1.8
SW
16
1.7
SSW
16
1.7
SSW
16
2.1
SSW
18
2.2
SSW
17
2
SSW
16
2
SSW
16
1.8
SSW
15
1.7
SSW
14
1.6
SSW
14
1.5
SSW
14
1.9
SSW
16
2.3
SSW
16
2.5
SSW
16
2.5
SSW
16
2.4
SSW
16
2.3
SSW
15
2.1
SSW
15
Energy kJ
967
1652
1611
1571
1322
1460
2672
2764
1904
1832
1467
1191
1057
802
1811
2583
3192
3211
2791
2423
1937
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
18
0.1
SW
26
0.4
SSW
24
0.8
SSW
21
0.9
SSW
20
1
SSW
19
0.7
SE
6
0.8
SE
6
0.7
SE
6
0.6
SSE
6
0.4
E
4
0.2
SSW
20
0.5
SSW
18
0.8
SSW
17
0.6
E
5
0.7
SSE
6
1.1
SE
6
Energy kJ
503
26
217
584
603
782
39
39
33
20
6
37
178
313
19
29
85
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
26
0.1
SW
26
0.3
SSE
7
0.3
SSE
6
0.7
SSE
6
0.4
SSE
5
0.4
E
5
Energy kJ
26
26
9
6
30
11
7
Wind waves
Height (m)
Direction
Period (s)
1.4
ESE
6
1.2
ESE
6
1.4
ESE
6
0.9
ESE
5
0.9
SE
6
1
ESE
5
1
ESE
5
0.7
E
5
0.8
ESE
5
0.6
ESE
5
0.4
ESE
5
1.4
ESE
6
Energy kJ
110
87
132
47
44
51
61
28
34
15
7
145
Nearest Offshore or Glassy
Rating
(10 max)
3
4
3
4
3
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
Distance (km)
0
2
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Sumbawa
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
3
4
3
3
4
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
4
4
5
4
4
4
4
4
4
4
5
5
5
5
5
4
4
Header Global
Rating
(10 max)
8
9
9
6
7
8
8
6
5
9
9
9
7
7
5
9
9
6
5
5
6
  • Map Icons:
  • Break
  • 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 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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