Treachery Head surfForecast / NSW – Port Macquarie / Australia

information circle48hr Weather and Surf, issued 3 am Thursday 07 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Treachery Head surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treachery Head sea temperature is
23.3° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Treachery Head today?

The current surf forecast for Treachery Head at 9AM is: 1.2m 10s primary swell from a East direction and 0.2m 12s secondary swell from a South direction, 1.0m 4s secondary swell from a Southwest direction (forecast issued at 03:00am May 07). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (07 May)4ft (1.2m)10s
Afternoon (07 May)3.5ft (1.0m)10s
Evening (07 May)6ft (1.9m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the SSW by Sat night).

Thursday
7
Friday
8
Saturday
9
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
7 PM
10 PM
Rating
(10 max)
2
1
0
0
0
0
0
0
1
2
2
2
2
1
0
2
1
2
1
2
0
0
0
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.4
E
10
1.3
E
10
1.3
E
10
1.1
E
10
1.1
E
10
1
E
10
1.8
SSW
7
2
SSW
8
3
SSW
9
2.5
S
11
3
S
11
2.5
S
12
3
SSW
11
2.5
SSW
11
2.5
SSW
10
2.5
S
12
2.5
S
12
3.5
S
11
2.5
S
11
2.5
S
10
3
S
11
2.5
S
11
2.5
S
11
2.2
S
11
Wave Graph
Metric surfscale
Energy kJ
400
339
327
234
230
186
334
451
1294
1670
2005
1967
2049
1485
1176
2000
1957
2561
1548
1461
2293
1633
1555
1089
Wind (km/h)
20
NNW
20
W
35
W
35
W
40
WSW
45
WSW
40
WSW
35
WSW
30
WSW
30
W
30
W
30
W
35
WSW
25
WSW
25
SSW
30
SW
25
WSW
25
WSW
25
WSW
25
WSW
30
SW
25
SSW
20
SSW
15
SSW
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
11:02PM1.45m
11:51AM0.91m
11:48PM1.40m
12:51PM0.90m
00:41AM1.35m
1:59PM0.92m
Low Tide
6:05AM0.35m
5:01PM0.52m
6:59AM0.37m
5:55PM0.57m
7:54AM0.36m
7:05PM0.60m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:06
5:05
5:05
Temp °C
17
17
16
17
19
17
15
13
11
10
10
13
18
20
19
18
16
14
14
16
17
18
19
19
15
14
9
9
10
6
4
4
3
2
2
5
10
13
13
12
11
9
9
11
12
14
16
17
Swell 1
Height (m)
Direction
Period (s)
1.4
E
10
1.3
E
10
1.3
E
10
1.1
E
10
1.1
E
10
1
E
10
0.9
E
10
0.8
E
10
2.3
SSW
9
2.5
S
11
3
S
11
2.5
S
12
2.4
S
11
2.1
S
11
1.9
S
10
2.3
S
10
2.5
S
12
2.5
S
11
2.5
S
11
2.5
S
10
2.5
S
12
0.5
E
11
2.4
S
11
2.2
S
11
Energy kJ
400
339
327
234
230
186
148
117
826
1670
2005
1967
1413
991
716
1124
1957
1665
1548
1461
1784
62
1342
1089
Swell 2
Height (m)
Direction
Period (s)
0.6
S
7
0.5
S
7
0.4
SSW
7
0.2
S
12
0.2
S
12
0.2
S
12
0.1
NE
10
0.1
N
10
0.8
E
10
0.7
E
10
0.7
E
10
0.6
E
10
0.6
E
10
0.6
E
11
0.6
E
11
0.6
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.6
E
11
0.5
E
11
0.6
E
11
Energy kJ
40
25
15
12
11
11
4
2
117
92
94
71
77
82
83
83
58
58
58
59
61
89
62
88
Swell 3
Height (m)
Direction
Period (s)
0.3
S
13
0.3
S
13
0.2
S
13
0.1
NE
10
0.1
N
10
0.1
N
10
0.1
S
17
0.1
S
17
0.1
NE
9
0.1
NE
9
0.1
S
20
0.1
S
20
0.1
NE
10
0.1
NE
11
Energy kJ
31
30
13
4
2
2
6
6
3
3
8
8
4
4
Wind waves
Height (m)
Direction
Period (s)
0.6
NNE
4
0.5
W
3
0.6
WSW
4
1
SW
4
1.1
SW
4
1.3
SW
5
1.8
SSW
7
2
SSW
8
3
SSW
9
0.7
W
4
3
SSW
11
2.5
SSW
11
2.5
SSW
10
2.5
S
12
3.5
S
11
3
S
11
2.5
S
11
2.5
S
11
Energy kJ
10
4
10
38
42
100
334
451
1294
16
2049
1485
1176
2000
2561
2293
1633
1555
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
3
4
4
4
1
4
4
5
4
4
1
3
5
3
1
3
Distance (km)
0
6
27
49
49
116
237
86
27
27
27
27
31
1
8
15
1
1
31
1
49
1
31
1
Best forecast wave conditions in Port Macquarie
Rating
(10 max)
2
3
2
2
2
2
2
3
3
4
5
4
4
4
4
5
5
5
4
4
5
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
4
2
4
3
4
5
4
5
4
4
4
5
5
5
5
5
4
5
4
4
4
Header Global
Rating
(10 max)
6
9
7
6
5
5
8
5
5
6
7
6
5
7
5
7
5
7
6
6
5
5
5
5
  • 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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