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Surf Forecasts:

Treasure Island surfForecast / Banyak Islands / Indonesia

information circle48hr Weather and Surf, issued 12 pm Friday 13 Mar 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
29.9° C
 (Which is normal for this time of year)

How big are the waves at Treasure Island today?

The current surf forecast for Treasure Island at 6PM is: 0.5m 11s primary swell from a South-southwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 12:00pm March 13). The wind direction is predicted to be offshore.

Time (WIB) & DateWave HeightWave Period
Morning (13 Mar)1.5ft (0.5m)11s
Afternoon (13 Mar)1.5ft (0.4m)14s
Evening (13 Mar)1.5ft (0.4m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Monday
16
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
0
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SSW
0.5
SSW
0.4
SW
0.4
SW
0.5
SSW
0.5
S
0.3
SSW
0.4
SSW
0.4
SSW
0.5
SSW
0.7
SSW
0.7
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
1
SSW
1
SSW
1
SSW
1.2
SSW
1.2
SSW
Period(s) (?)111114141111222121202019191818181717171615151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)71716866665892180175223336329411422491480448487580566493474608616
Wind
(km/h)
5
ESE
5
S
10
SW
5
SW
5
S
5
S
5
SSE
5
E
5
NE
5
W
5
W
5
WSW
5
W
5
WSW
5
WNW
5
NE
5
NE
5
NW
10
WNW
10
WNW
10
WNW
10
WNW
5
W
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		offoffcross-
off		cross-
off		glassglassonglasscross-
off		glassglasscross-
off		cross-
off		glassglasscrosscross-
off		cross-
off		cross-
off		cross-
off		glassglass
High Tide
/ height (m)
2:37PM
0.48
4:19AM
0.29
3:57PM
0.55
4:51AM
0.36
4:40PM
0.61
5:17AM
0.45
Low Tide
/ height (m)
11:24PM
0.22
8:07AM
0.26
11:20PM
0.18
9:52AM
0.22
11:32PM
0.14
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise-------6:37-------6:35-------6:35
Sunset--6:43-------6:42-------6:42-----
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
thunderstorm
thunderstorm
Rain (mm)
-----1132-----2221----23
Temp. °C272828282828272626272828282827272727282929282727
Feels °C (?)313231313132313029313131323130313130303232313131
  • 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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