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Surf Forecasts:

Downtowns surfForecast / Sumbawa / Indonesia

information circle12 Day Weather and Surf, issued 1 am Wednesday 26 Nov 2025 WITA
Forecast update in hr  min  s Forecast update imminent
Downtowns surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Downtowns sea temperature is
29.4° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Downtowns this week:

The surf forecast for Downtowns over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 26) at 8AM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.8m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Downtowns in the next 12 days are 1.8m 16s and forecast to arrive on Tuesday (Dec 02) at 2PM. 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+) 8AM (Wed 26th Nov)3ft (0.9m) 14s
Best Surf 8AM (Sat 29th Nov)5ft (1.5m) 16s
Most Powerful 2PM (Tue 2nd Dec)6ft (1.8m) 16s

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

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

Short Range Forecast Moderate rain (total 18mm), heaviest on Thu night. Warm (max 29°C on Wed afternoon, min 27°C on Wed morning). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 24mm), heaviest during Mon afternoon. Warm (max 29°C on Sat morning, min 26°C on Mon night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
2
1
0
1
0
1
2
3
1
2
2
2
1
1
2
2
2
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
1.4
SW
1.4
SW
1.6
SW
1.3
SSW
0.9
SW
1.1
SW
1.3
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.5
SW
1.3
SW
1.5
SW
1.5
SW
1.4
SW
1.7
SW
1.6
SW
1.6
SW
Period(s) (?)131313121211161616161515151414131313161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2952905765786834264546599091155118511381011911706780769651146711871094
Wind
(km/h)
10
WSW
15
SW
10
WSW
10
SW
15
SW
10
SW
20
SW
15
SSW
10
SW
10
SW
15
SSW
10
SSW
15
SSW
15
S
10
SW
15
SSW
15
SSW
10
WSW
10
SW
15
SSW
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
4:47PM
1.01
1:12AM
1.47
5:57PM
1.08
2:00AM
1.34
6:22PM
1.18
3:36AM
1.19
6:45PM
1.29
5:54AM
1.09
7:11PM
1.42
7:39AM
1.07
7:40PM
1.57
8:58AM
1.09
8:14PM
1.72
Low Tide
/ height (m)
8:42AM
0.31
5:59PM
1.00
9:28AM
0.39
7:28PM
1.08
10:18AM
0.47
10:35PM
1.08
11:11AM
0.55
1:04AM
0.91
12:03PM
0.63
2:08AM
0.66
12:51PM
0.72
2:55AM
0.40
1:35PM
0.78
3:40AM
0.16
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Sunrise5:41--5:41--5:43--5:43--5:43--5:43--5:43--
Sunset-6:16--6:16--6:17--6:17--6:19--6:19--6:20-
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
Rain (mm)
---44721--1522315525-
Temp. °C282928282827282828292927282827282827272727
Feels °C (?)313132313030302930323130303030303029302929
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Downtowns 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 Downtowns at:
surf-forecast.com

Information about the Downtowns Surf forecast

The above surf forecast table for Downtowns provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Downtowns can be found by selecting the local surf guide option on the grey menu. Our Downtowns 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 (Downtowns) 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 Downtowns 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.

Downtowns is 57 km (35 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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