Surf Forecast Surf Report

Sejorong surfForecast / Sumbawa / Indonesia

information circle12 Day Weather and Surf, issued 7 pm Wednesday 30 Apr 2025 WITA
Forecast update in hr  min  s Forecast update imminent
Sejorong surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sejorong sea temperature is
29.4° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Sejorong this week:

The surf forecast for Sejorong over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 30) at 11PM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.8m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Sejorong in the next 12 days are 2.3m 17s and forecast to arrive on Tuesday (May 06) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 9s period and expected on Thursday (May 01) at 2PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 30th Apr)2.5ft (0.8m) 14s
Best Surf 5AM (Tue 6th May)7.5ft (2.3m) 17s
Most Powerful 5AM (Tue 6th May)7.5ft (2.3m) 17s

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

Updates in  hr  min  s Forecast update imminent
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Mon
12
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SW
0.7
SW
0.6
SW
0.6
SW
0.9
SW
1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1
SW
0.9
SSW
0.9
SSW
0.6
SSW
1.3
SSW
2.1
SSW
2.3
SSW
2.2
SSW
2
SSW
1.7
SSW
1.9
SSW
1.8
SSW
1.5
SSW
1.7
SSW
1.3
SSW
1.6
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.2
SSW
1
SSW
0.9
SSW
0.8
SSW
0.6
SW
0.9
SW
0.8
SW
Period(s) (?)141313161515161515141414142119181616151415161314141515141413131312141313
Wave
Graph
(?)Metric surfscale
Energy (?)2931781382083354656445815034824013573183591247255226862384180411141611152780511147321067983799653506351257190169257212
Wind
(km/h)
5
NNE
10
NW
5
N
5
NE
5
S
10
ESE
5
NE
5
S
15
ESE
10
E
5
SE
15
ESE
10
E
10
SE
15
ESE
15
ESE
20
ESE
20
ESE
15
ESE
20
ESE
20
ESE
20
ESE
20
SE
20
SE
15
E
15
SE
20
ESE
15
ESE
15
ESE
20
SE
10
ESE
15
SE
15
ESE
10
ESE
15
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
glassglassglasscrosscross-
off
glasscrosscross-
off
glasscrosscross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
crosscrosscross-
off
crosscrosscrosscrosscrosscross-
off
crosscross
High Tide
/ height (m)
12:01AM
2.36
11:51AM
3.07
12:40AM
2.20
12:30PM
2.87
1:23AM
2.02
1:12PM
2.59
2:14AM
1.85
1:58PM
2.28
3:29AM
1.72
3:05PM
1.98
5:31AM
1.73
5:11PM
1.79
7:04AM
1.90
7:07PM
1.81
7:53AM
2.10
8:12PM
1.92
8:26AM
2.28
8:55PM
2.03
8:55AM
2.43
9:30PM
2.13
9:21AM
2.56
10:01PM
2.19
9:47AM
2.65
Low Tide
/ height (m)
5:36AM
0.49
6:33PM
-0.03
6:13AM
0.62
7:16PM
0.21
6:53AM
0.80
8:03PM
0.48
7:38AM
1.03
9:00PM
0.74
8:46AM
1.25
10:22PM
0.94
11:04AM
1.36
12:04AM
1.01
1:16PM
1.20
1:18AM
0.97
2:16PM
0.97
2:05AM
0.91
2:53PM
0.74
2:40AM
0.85
3:24PM
0.54
3:10AM
0.79
3:52PM
0.36
3:39AM
0.75
4:20PM
0.24
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Mon
12
Sunrise-6:16--6:16--6:16--6:16--6:16--6:16--6:16--6:16--6:16--6:16--6:16--6:16-
Sunset--6:02--6:02--6:02--6:01--6:01--6:01--6:00--6:00--6:00--6:00--6:00--6:00
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Rain (mm)
-----23-32-38-53--2---124131113-13--
Temp. °C272930272929272928272929272929272929272929272929272828272829272929272929
Feels °C (?)303132303332303431313431303332303030293029293030293130293131293130293129

Short Range Forecast: Light rain (total 8mm), mostly falling on Fri afternoon. Warm (max 30°C on Thu afternoon, min 25°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Sun night. Warm (max 29°C on Sun morning, min 26°C on Sat night). Wind will be generally light.

Days 6-9 Weather Summary Moderate rain (total 13mm), heaviest on Fri afternoon. Warm (max 29°C on Wed morning, min 26°C on Tue night). Wind will be generally light.

Long Range Forecast: Moderate rain (total 10mm), heaviest on Fri night. Warm (max 29°C on Sat afternoon, min 25°C on Sun night). Wind will be generally light.

  • 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 Sejorong Surf forecast

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

Sejorong is 69 km (43 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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