Flat Rocks Beach (WA) surfForecast / WA – North West / Australia

information circle48hr Weather and Surf, issued 7 pm Tuesday 13 Jan 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Flat Rocks Beach (WA) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flat Rocks Beach (WA) sea temperature is
23.9° C
(Which is 1.6°C warmer than normal for this time of year)


How big are the waves at Flat Rocks Beach (WA) today?

The current surf forecast for Flat Rocks Beach (WA) at 1AM is: 1.4m 8s primary swell from a South-southwest direction and 0.8m 13s secondary swell from a Southwest direction, 1.6m 7s secondary swell from a South-southwest direction (forecast issued at 07:00pm January 13). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (14 Jan)4.5ft (1.3m)9s
Afternoon (14 Jan)5ft (1.6m)15s
Evening (14 Jan)5ft (1.6m)7s

Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
2
1
1
0
0
0
0
1
1
2
0
0
0
0
0
0
1
2
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
SSW
1.6
SSW
1.6
SSW
1.4
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.6
SSW
2
SSW
1.7
SSW
1.6
SSW
1.7
SSW
0.8
SW
0.8
SW
0.8
SW
0.9
SW
1
SW
0.9
SW
0.9
SW
0.8
SW
1
SW
1.1
SW
0.8
SW
0.9
SW
Period(s) (?)147789910156777141414141414131314141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11442302442643182992991132265240247255293293297346393322299253355422246295
Wind
(km/h)
30
S
30
S
25
SSE
25
SSE
15
ESE
30
E
15
SSE
35
SSW
35
S
30
SSE
30
SSE
20
SSE
15
SSE
10
ESE
20
SW
20
SW
20
SSW
15
S
15
S
15
SSW
10
SSW
5
SW
15
WSW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscross-
off
cross-
off
crosscross-
on
crosscrosscrosscrosscrosscross-
off
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
High Tide
/ height (m)
5:41PM
0.62
6:28PM
0.65
7:14PM
0.67
Low Tide
/ height (m)
4:49AM
0.12
4:52AM
0.09
5:04AM
0.06
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise-----5:35-------5:35-------5:35--
Sunset7:23-------7:22-------7:22-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C212021202024312624222121222625262523232222222323
Feels °C (?)171719181819272119181819212421242423242324242322
  • 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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