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Surf Forecasts:

Treasure Island surfForecast / Banyak Islands / Indonesia

information circle48hr Weather and Surf, issued 6 pm Friday 16 Jan 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Treasure Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treasure Island sea temperature is
29.8° C
 (Which is slightly warmer than usual)

How big are the waves at Treasure Island today?

The current surf forecast for Treasure Island at 1AM is: 0.9m 13s primary swell from a Southwest direction and 0.2m 18s secondary swell from a South-southwest direction, 0.4m 6s secondary swell from a West-southwest direction (forecast issued at 06:00pm January 16). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (17 Jan)2.5ft (0.8m)13s
Afternoon (17 Jan)2.5ft (0.8m)12s
Evening (17 Jan)2.5ft (0.7m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
16
Saturday
17
Sunday
18
Monday
19
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
2
1
1
1
0
1
0
1
1
1
1
1
0
1
1
1
2
2
3
3
1
3
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.7
SW
0.9
SW
0.8
SW
0.8
SW
0.9
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SSW
0.7
SW
0.8
SSW
0.8
SSW
1.1
SW
1.2
SSW
1.2
SSW
1
SSW
0.9
SSW
0.9
SSW
Period(s) (?)131314131313131212131616151919151414181817171616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)295299304290290168277217184277258245229384329217268264703817807615452441
Wind
(km/h)
15
WNW
15
WNW
15
NW
15
NW
15
NW
15
NNW
15
NNW
15
NW
15
WNW
15
WNW
15
WNW
20
NW
20
NW
15
NNW
15
NNW
15
NW
15
WNW
15
W
10
WNW
15
WNW
20
NW
15
WNW
10
NW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscrosscrosscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		crosscross
High Tide
/ height (m)
5:28PM
0.66
5:46AM
0.36
6:04PM
0.70
6:22AM
0.40
6:37PM
0.74
6:55AM
0.44
Low Tide
/ height (m)
12:29AM
0.12
11:02AM
0.10
12:54AM
0.09
11:42AM
0.08
1:19AM
0.07
12:18PM
0.06
Friday
16
Saturday
17
Sunday
18
Monday
19
Sunrise-----6:39-------6:39-------6:39--
Sunset6:39-------6:39-------6:40-------
part cloud
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
Rain (mm)
------------1-----------
Temp. °C272728272727272728282828282828282828282828272828
Feels °C (?)282830282828282829292929282930292929313029283131
  • 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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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 Treasure Island 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 Treasure Island at:
surf-forecast.com

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