Flies surfForecast / Sumbawa / Indonesia

information circle12 Day Weather and Surf, issued 7 pm Wednesday 19 Nov 2025 WITA
Forecast update in hr  min  s Forecast update imminent
Flies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flies sea temperature is
29.1° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Flies this week:

The surf forecast for Flies over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 20) at 11PM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.4m and 16s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Flies in the next 12 days are 0.6m 20s and forecast to arrive on Wednesday (Nov 26) at 11PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 20th Nov)2.5ft (0.7m) 12s
Best Surf11PM (Thu 20th Nov)2.5ft (0.7m) 12s
Most Powerful11PM (Wed 26th Nov)2ft (0.6m) 20s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Wed night. Warm (max 29°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Tue afternoon. Warm (max 29°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
0.6
SSW
0.7
SSW
0.5
SSW
0.4
SW
0.4
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.7
SSW
0.4
SW
0.9
SSW
0.4
SSW
0.4
SW
0.9
SSW
Period(s) (?)121212121515151414131312121111615714219
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2131151508171861421831611541458281717031556682120116
Wind
(km/h)
5
S
15
SW
15
SSW
5
S
10
SW
10
SSW
5
S
10
SW
5
SW
5
SSW
10
SW
5
WSW
5
S
10
SW
15
SSW
5
WSW
15
SSW
15
SW
15
SW
20
SW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
crossoncross-
on
crossoncross-
on
glassononglasscross-
on
cross-
on
glasscross-
on
cross-
on
oncross-
on
cross-
on
High Tide
/ height (m)
9:47PM
1.66
11:47AM
1.10
10:13PM
1.68
12:24PM
1.07
10:40PM
1.68
1:03PM
1.03
11:09PM
1.67
1:48PM
0.99
11:38PM
1.64
2:45PM
0.96
12:08AM
1.60
4:16PM
0.97
12:40AM
1.53
Low Tide
/ height (m)
5:13AM
0.13
4:00PM
0.85
5:45AM
0.09
4:22PM
0.87
6:18AM
0.09
4:41PM
0.89
6:54AM
0.12
4:57PM
0.90
7:32AM
0.18
5:08PM
0.93
8:13AM
0.24
5:04PM
0.97
8:56AM
0.31
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
Sunrise-5:41--5:41--5:41--5:41--5:41--5:41--5:41-
Sunset--6:14--6:14--6:15--6:15--6:15--6:15--6:15
thunderstorm
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
Rain (mm)
3-------22-----11331-
Temp. °C272829272929272929272928272828272828262929
Feels °C (?)313031303231313333323231303130313030293029
  • 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 Flies Surf forecast

The above surf forecast table for Flies provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Flies can be found by selecting the local surf guide option on the grey menu. Our Flies 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 (Flies) 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 Flies 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 Flies, camping, hotels and holiday cottages in Sumbawa, consider staying in Praya which is 59 km (37 miles) away. Other places in and around Sumbawa where you can find information about places to rent, and car hire include Sumbawa Besar which is 76 km (47 miles) away and Mataram, 78 km (48 miles) away.

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