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Surf Forecasts:

Sliding Rock surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 6 pm Monday 12 Jan 2026 SST
Forecast update in hr  min  s Forecast update imminent
Sliding Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sliding Rock sea temperature is
29.9° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Sliding Rock today?

The current surf forecast for Sliding Rock at 12AM is: 1.1m 9s primary swell from a Northeast direction (forecast issued at 06:00pm January 12). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (SST) & DateWave HeightWave Period
Morning (13 Jan)--
Afternoon (13 Jan)3.5ft (1.1m)10s
Evening (13 Jan)3.5ft (1.1m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
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
2
2
1
1
1
0
0
1
1
1
2
2
0
1
0
0
2
2
2
2
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
NE
1.1
NE
1.1
NE
1.1
NE
1
NE
1
NE
0.8
NE
0.4
SW
1.1
NE
1
NE
0.5
N
0.6
N
0.6
N
0.6
N
0.6
N
0.7
N
0.6
N
0.7
N
0.6
N
0.7
N
0.8
N
0.7
N
1
N
1.1
N
Period(s) (?)10101099101014991717171716161616161818181616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20820820419616318411072179155142199202199188251183248184304395300501620
Wind
(km/h)
0
S
5
W
5
W
5
WSW
5
NNE
15
NE
20
NE
20
NE
20
NE
20
ENE
20
ENE
15
NE
15
NNE
15
NNE
15
NNE
20
N
15
N
15
NNE
15
NNE
15
NNE
15
NNE
20
NNE
20
NNE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
3:05PM
0.89
3:33AM
0.78
3:49PM
0.91
4:18AM
0.79
4:30PM
0.93
5:00AM
0.80
Low Tide
/ height (m)
9:35PM
0.29
9:29AM
0.31
10:18PM
0.25
10:11AM
0.28
10:58PM
0.22
10:51AM
0.26
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise-----6:03-------6:05-------6:05--
Sunset6:58-------6:58-------6:58-------
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
Rain (mm)
3212343----221-11--1121-
Temp. °C282828272727272828282827272728282828282827282828
Feels °C (?)323131303029282929293029302931303030313129302929
  • 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 Sliding Rock 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 Sliding Rock at:
surf-forecast.com

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