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Surf Forecasts:

Periscope Point surfForecast / Sumbawa / Indonesia

information circle12 Day Weather and Surf, issued 1 am Friday 06 Feb 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Periscope Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Periscope Point sea temperature is
28.9° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Periscope Point this week:

The surf forecast for Periscope Point over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Feb 06) at 8PM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.9m and 10s. Another secondary swell of 1.0m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Periscope Point in the next 12 days are 1.6m 13s and forecast to arrive on Saturday (Feb 07) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 6th Feb)3.5ft (1.0m) 14s
Best Surf 8PM (Mon 9th Feb)4.5ft (1.3m) 11s
Most Powerful 2AM (Sat 7th Feb)5ft (1.6m) 13s

Table - best surf conditions forecast for Periscope Point over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 32mm), heaviest during Sun afternoon. Warm (max 30°C on Fri afternoon, min 24°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 58mm), heaviest during Mon night. Warm (max 29°C on Wed morning, min 24°C on Mon night). Wind will be generally light.

Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
2
1
1
1
2
1
1
2
1
2
2
1
2
1
1
1
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
1.6
SW
1.5
SSW
1.4
SW
1.4
SW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.5
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
Period(s) (?)141413131312121212121111111212111111111112
Wave
Graph
(?)Metric surfscale
Energy kJ (?)367367880784679627517508500491443517379407436238242256211211239
Wind
(km/h)
5
WNW
10
WSW
5
NNW
10
NW
10
WSW
5
NNW
5
NW
5
W
10
NNW
5
WNW
10
W
5
NNW
5
SSW
5
WSW
5
NW
5
WSW
5
WSW
5
NW
5
WNW
5
WSW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		oncrossglassoncross-
on		glassonglassglassonglassglassglassglassglassglassglass
High Tide
/ height (m)
1:00PM
2.91
1:06AM
2.68
1:27PM
2.85
1:35AM
2.44
1:54PM
2.74
2:03AM
2.19
2:20PM
2.58
2:31AM
1.92
2:49PM
2.39
3:03AM
1.66
3:28PM
2.19
4:41AM
1.42
5:03PM
2.03
Low Tide
/ height (m)
7:08PM
0.46
7:11AM
0.39
7:41PM
0.56
7:35AM
0.57
8:14PM
0.71
7:56AM
0.77
8:51PM
0.88
8:16AM
0.97
9:37PM
1.07
8:30AM
1.18
11:07PM
1.23
8:16AM
1.37
2:44AM
1.13
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise6:05--6:07--6:07--6:07--6:07--6:07--6:07--
Sunset-6:34--6:32--6:32--6:32--6:32--6:32--6:31-
clear
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
part cloud
mod rain
thunderstorm
cloud
thunderstorm
thunderstorm
part cloud
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-13-47197-634-36-72265
Temp. °C293027303026292925282825282826292826292926
Feels °C (?)323332333331333328323230333231343331333430
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Periscope Point surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Periscope Point at:
surf-forecast.com

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 12 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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