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Surf Forecasts:

Marosi surfForecast / Sumba / Indonesia

information circle48hr Weather and Surf, issued 1 am Thursday 12 Feb 2026 WITA
Forecast update in hr  min  s Forecast update imminent
Marosi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marosi sea temperature is
28.7° C
 (Which is normal for this time of year)

How big are the waves at Marosi today?

The current surf forecast for Marosi at 7AM is: 0.4m 16s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a Southwest direction, 0.5m 12s secondary swell from a Southwest direction, 0.5m 6s secondary swell from a West direction (forecast issued at 01:00am February 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (WITA) & DateWave HeightWave Period
Morning (12 Feb)2.5ft (0.7m)10s
Afternoon (12 Feb)2.5ft (0.7m)10s
Evening (12 Feb)2ft (0.6m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
2
2
2
1
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSW
0.6
SSW
0.6
SSW
0.5
SW
0.7
SW
0.7
SW
0.5
SW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.7
SW
0.6
SW
0.7
SW
1.3
W
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
Period(s) (?)10131216101015151515141414131361313131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1341089812710298109144142142140131186144180140299219222222219215212209
Wind
(km/h)
10
NNW
10
NNW
10
NW
15
WNW
20
W
20
W
20
WNW
15
WNW
10
WNW
10
WNW
15
WNW
20
WNW
20
WNW
25
W
20
W
20
WNW
20
WNW
25
WNW
25
NW
25
WNW
30
WSW
25
W
25
W
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off		crosscross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
5:57AM
1.34
5:25PM
1.96
11:17AM
1.56
7:50PM
2.02
10:17AM
1.75
Low Tide
/ height (m)
11:30PM
1.16
8:15AM
1.32
2:55AM
1.03
12:22PM
1.55
3:37AM
0.80
3:02PM
1.39
Thursday
12
Friday
13
Saturday
14
Sunrise---6:03-------6:03-------6:03----
Sunset------6:30-------6:30-------6:30-
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
Rain (mm)
----11322443222111-13212
Temp. °C262626272828272726262627272727272727272726262627
Feels °C (?)292929302929293029292829292828292927282726262629
  • 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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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 Marosi 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 Marosi at:
surf-forecast.com

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