Old Man's Hat Surf Break

Lat Long: 39.08° S 177.91° E

Old Man's Hat 48 hour detailed Surf Forecast

Issued: 12 am 12 Nov 2026 (local time)

Forecast update in  hr  min

Today's Old Man's Hat sea temperature is
16.5°C
0.9° 

Old Man's Hat surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Old Man's Hat today (12 Nov):

  • Morning surf: Morning surf (12 Nov, local time) - 3.5ft (1.0m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (12 Nov, local time) - 4ft (1.2m), 8s period with NE swell.
  • Evening surf: Evening surf (12 Nov, local time) - 3ft (0.9m), 9s period with ENE swell.

The current surf forecast for Old Man's Hat at 4AM is: 1.0m 8s primary swell from a East-northeast direction (forecast issued at 12:00am November 12). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (12 Nov)3.5ft (1.0m)8s
Afternoon (12 Nov)4ft (1.2m)8s
Evening (12 Nov)3ft (0.9m)9s

Table - waves today at Old Man's Hat. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sun
15
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
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
1
1
0
0
1
1
1
1
0
0
0
0
1
0
1
1
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NE
7
1
ENE
8
1
ENE
8
1
ENE
8
0.9
ENE
9
1.1
ENE
9
1
ENE
9
0.9
ENE
9
0.9
ENE
9
0.9
ENE
10
0.9
ENE
10
0.8
ENE
10
0.7
ENE
10
0.9
ENE
10
1.1
ENE
10
0.6
ENE
9
0.6
ENE
9
0.7
ENE
9
0.7
ENE
9
0.6
ENE
10
0.7
E
10
0.5
ENE
10
0.5
ENE
9
0.5
ENE
9
0.5
ENE
9
0.5
E
9
0.5
E
9
Wave Graph
Metric surfscale
Energy kJ
215
130
125
128
137
187
169
140
143
135
137
128
100
166
214
69
65
86
88
71
90
52
48
47
46
41
41
Wind (km/h)
20
N
15
N
15
NW
10
NNW
5
ENE
15
NE
15
NNE
15
WNW
15
WNW
15
W
10
WSW
10
S
15
ESE
25
ENE
25
NE
10
NNE
10
W
15
WSW
15
WSW
15
SSW
20
SSE
15
SE
10
E
5
NNE
5
N
10
N
10
N
Wind State
cross-on
cross-on
cross
cross
on
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
on
on
cross-off
cross-off
cross-off
off
cross-off
cross
cross-on
on
cross-on
cross-on
cross-on
High Tide
8:40AM1.48m
8:59PM1.39m
9:23AM1.47m
9:42PM1.36m
10:06AM1.45m
10:26PM1.33m
Low Tide
2:27AM0.21m
2:58PM0.25m
3:11AM0.23m
3:43PM0.26m
3:54AM0.25m
4:27PM0.28m
4:38AM0.27m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:48
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:46
—
—
—
—
—
—
—
5:46
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:55
—
—
—
—
—
—
—
7:57
—
—
—
—
—
—
—
7:58
—
—
—
8:00
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
17
17
18
20
21
21
20
18
16
15
15
15
16
15
16
15
14
14
15
15
15
15
15
14
14
15
Feels °C
15
14
15
16
18
17
17
16
15
13
13
14
12
13
11
15
14
12
12
13
12
12
15
15
13
12
12
  • 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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