Flat Rock surfForecast / NSW – North Coast / Australia

information circle48hr Weather and Surf, issued 9 pm Tuesday 19 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Flat Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flat Rock sea temperature is
23.9° C
(Which is slightly warmer than usual)

How big are the waves at Flat Rock today?

The current surf forecast for Flat Rock at 12AM is: 2.0m 10s primary swell from a East-northeast direction (forecast issued at 09:00pm May 19). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (20 May)--
Afternoon (20 May)--
Evening (20 May)7ft (2.2m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 23mm), heaviest during Wed night. Warm (max 20°C on Wed morning, min 14°C on Wed night). Winds increasing (light winds from the SW on Tue night, strong winds from the SSW by Fri morning).

Tue
19
Wednesday
20
Thursday
21
Friday
22
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
Rating
(10 max)
3
2
3
2
2
2
2
0
1
1
2
!
!
!
!
!
0
!
!
!
0
!
!
!
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.4
ENE
10
2.1
ENE
10
1.9
ENE
10
1.7
ENE
10
1.7
ENE
10
1.6
E
10
1.6
E
10
1.5
E
10
2.5
SSE
8
2.5
S
8
2.5
S
8
3
S
9
3.5
S
9
3
S
9
3
S
8
3
SSE
8
3.5
SSE
8
3.5
SSE
9
3.5
SSE
9
4
SSE
9
4
SSE
10
4.5
SSE
10
5
SSE
11
5
SSE
11
Wave Graph
Metric surfscale
Energy kJ
1077
828
644
563
563
489
480
422
717
923
1006
1586
1834
1423
1158
1156
1485
1690
2047
2545
3400
4361
5343
5738
Wind (km/h)
25
W
25
W
20
W
15
SW
20
SW
20
SW
20
SSW
25
S
30
S
30
S
30
SSW
30
SSW
30
SSW
30
S
35
S
30
S
35
S
30
S
35
S
35
SSW
40
S
40
S
45
SSW
45
SSW
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
10:28PM1.73m
10:54AM0.95m
11:21PM1.65m
11:56AM0.89m
00:18AM1.53m
1:06PM0.87m
Low Tide
5:22AM0.19m
4:31PM0.21m
6:21AM0.20m
5:29PM0.27m
7:21AM0.20m
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
rain showers
clear
rain showers
light rain
rain showers
rain showers
light rain
rain showers
rain showers
part cloud
light rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
4:59
4:59
3
5
2
1
1
1
2
2
1
1
1
1
Temp °C
20
19
17
16
15
18
20
19
18
17
16
15
14
17
19
19
19
17
18
17
17
18
19
18
16
15
13
13
12
14
16
15
13
12
11
9
9
11
13
13
13
12
12
11
10
11
11
10
Swell 1
Height (m)
Direction
Period (s)
2.4
ENE
10
2.1
ENE
10
1.9
ENE
10
1.7
ENE
10
1.7
ENE
10
1.6
E
10
1.6
E
10
1.5
E
10
1.4
E
10
1.3
E
10
1.3
E
10
1.2
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1.2
E
9
1.1
E
9
1
E
9
0.9
E
10
0.8
E
10
0.7
E
10
0.6
E
10
0.5
E
10
0.5
E
10
Energy kJ
1077
828
644
563
563
489
480
422
349
301
301
255
219
219
214
246
210
170
149
118
89
65
48
46
Swell 2
Height (m)
Direction
Period (s)
1.2
N
7
1
S
7
0.1
N
11
Energy kJ
155
89
2
Swell 3
Height (m)
Direction
Period (s)
0.8
NE
8
Energy kJ
84
Wind waves
Height (m)
Direction
Period (s)
0.7
WNW
3
0.9
WSW
4
0.8
WSW
4
0.6
SW
4
0.7
SSW
4
0.4
WSW
4
1.5
S
8
1.8
S
8
2.5
SSE
8
2.5
S
8
2.5
S
8
3
S
9
3.5
S
9
3
S
9
3
S
8
3
SSE
8
3.5
SSE
8
3.5
SSE
9
3.5
SSE
9
4
SSE
9
4
SSE
10
4.5
SSE
10
5
SSE
11
5
SSE
11
Energy kJ
12
21
22
14
11
5
253
362
717
923
1006
1586
1834
1423
1158
1156
1485
1690
2047
2545
3400
4361
5343
5738
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
3
3
3
3
3
1
2
3
2
4
4
4
2
4
4
2
2
2
2
2
3
Distance (km)
147
1
17
0
0
4
4
4
23
23
34
23
34
34
4
80
34
251
76
76
76
76
80
80
Best forecast wave conditions in North Coast - New South Wales
Rating
(10 max)
3
4
4
3
3
3
3
3
2
3
3
2
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
5
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
4
4
4
5
5
5
4
5
4
4
4
5
4
4
  • 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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