Jimmys surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 12 am Friday 22 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Jimmys surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jimmys sea temperature is
29.9° C
(Which is slightly warmer than usual)

How big are the waves at Jimmys today?

The current surf forecast for Jimmys at 5AM is: 1.3m 15s primary swell from a Southwest direction and 0.7m 9s secondary swell from a South direction, 0.3m 7s secondary swell from a Northwest direction (forecast issued at 12:00am May 22). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (22 May)4.5ft (1.3m)15s
Afternoon (22 May)5ft (1.6m)15s
Evening (22 May)5ft (1.5m)15s

Table - waves today at Jimmys. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Thu night. Warm (max 29°C on Fri morning, min 25°C on Thu night). Wind will be generally light.

Friday
22
Saturday
23
Sunday
24
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
4
3
3
2
2
2
3
3
4
3
3
2
2
3
3
3
3
2
2
2
1
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
SSW
16
1.3
SW
15
1.2
SW
15
1.3
SW
15
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.4
SW
15
1.6
SW
15
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.3
SSW
14
1.2
SW
13
1.2
SSW
13
1.1
SW
13
1
SW
13
1
SW
13
1
SW
13
0.9
SSW
13
0.9
SW
12
Wave Graph
Metric surfscale
Energy kJ
1126
715
614
757
1045
1045
1045
868
1088
846
765
765
788
799
701
617
525
465
394
336
336
336
295
223
Wind (km/h)
5
ENE
5
NNW
10
NNW
10
W
10
W
15
WNW
10
NW
10
NNW
10
NNW
10
NNW
5
N
5
WSW
5
SW
0
SE
5
E
5
ENE
5
NE
5
NE
5
NE
5
SSW
10
S
5
SSW
5
NNE
5
NNE
off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
on
on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
on
glassy
cross-off
High Tide
10:41PM0.71m
10:37AM1.13m
11:45PM0.73m
11:34AM1.01m
00:54AM0.77m
12:37PM0.89m
Low Tide
3:51AM0.28m
5:37PM0.14m
4:57AM0.37m
6:31PM0.20m
6:24AM0.44m
7:26PM0.26m
light rain
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
rain showers
clear
part cloud
thunderstorm
clear
thunderstorm
part cloud
thunderstorm
clear
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:57
5:57
3
1
1
2
1
1
1
1
Temp °C
25
26
26
29
29
29
27
26
26
26
26
29
28
27
27
26
26
26
26
28
29
28
27
26
29
30
29
32
32
32
30
29
29
29
30
33
33
33
32
31
31
31
30
32
33
32
32
30
Swell 1
Height (m)
Direction
Period (s)
1.5
SSW
16
1.3
SW
15
1.2
SW
15
1.3
SW
15
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.4
SW
15
1.6
SW
15
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.3
SSW
14
1.2
SW
13
1.2
SSW
13
1.1
SW
13
1
SW
13
1
SW
13
1
SW
13
0.9
SSW
13
0.9
SW
12
Energy kJ
1126
715
614
757
1045
1045
1045
868
1088
846
765
765
788
799
701
617
525
465
394
336
336
336
295
223
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
7
0.7
S
9
0.7
S
9
0.7
S
9
0.2
W
7
0.1
W
7
0.1
SE
9
0.6
S
9
0.4
WNW
4
0.4
WNW
4
0.4
WNW
5
0.4
WNW
5
0.3
W
5
0.3
W
5
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
0.5
S
8
0.4
S
7
0.5
S
8
0.5
S
8
0.6
S
8
0.6
S
8
Energy kJ
5
81
80
78
4
1
3
60
6
6
7
7
4
4
13
12
12
11
33
15
33
33
47
49
Swell 3
Height (m)
Direction
Period (s)
0.1
S
12
0.2
WNW
7
0.2
WNW
7
0.3
WNW
4
0.1
S
13
0.1
S
13
0.1
S
13
0.1
SE
9
0.1
W
7
0.1
SE
8
0.1
W
7
0.1
W
10
0.2
WNW
10
0.2
WNW
7
0.1
W
9
0.1
S
11
0.1
W
9
0.2
WNW
9
0.4
WNW
6
0.4
WNW
5
0.4
WNW
8
0.4
WNW
8
0.4
WNW
8
0.3
WNW
8
Energy kJ
3
5
5
3
3
3
3
3
1
3
1
2
9
4
2
2
2
8
10
9
19
22
22
13
Wind waves
Height (m)
Direction
Period (s)
0.3
NW
7
0.3
NW
7
0.3
WNW
4
0.4
WNW
4
0.3
WNW
4
0.3
WNW
4
Energy kJ
9
9
3
6
3
3
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
Distance (km)
0
0
0
233
233
233
233
0
0
0
0
347
390
0
0
0
0
0
0
0
91
91
0
0
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
4
3
3
2
2
3
4
3
3
2
3
3
3
3
2
2
2
2
2
2
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
4
3
3
3
4
4
3
4
3
3
3
3
3
3
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
5
  • 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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