Porpoise Bay Surf Break

Porpoise Bay 48 hour detailed Surf Forecast

Lat Long: 46.66° S 169.05° E

Issued: 11 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Porpoise Bay sea temperature is
11.3° C

1.6°C warmer than normal for this time of year

Porpoise Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porpoise Bay today (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 4.5ft (1.4m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 4.5ft (1.3m), 13s period with SSW swell.
  • Evening surf: Evening surf (01 Jul, local time) - 3.5ft (1.1m), 13s period with SW swell.

The current surf forecast for Porpoise Bay at 4AM is: 1.5m 13s primary swell from a South-southwest direction (forecast issued at 11:00pm June 30). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (01 Jul)4.5ft (1.4m)13s
Afternoon (01 Jul)4.5ft (1.3m)13s
Evening (01 Jul)3.5ft (1.1m)13s

Table - waves today at Porpoise Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Fri afternoon, min 9°C on Tue night). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
4
4
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
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)
1.8
SSW
13
1.7
SSW
13
1.6
SSW
13
1.5
SSW
13
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
SW
13
1.1
SW
13
1
SW
13
1
SW
13
1
SW
13
0.9
SSW
14
0.6
SSW
16
0.9
SW
16
0.8
SSW
15
0.8
SSW
14
0.7
SW
14
0.7
SW
14
0.6
SW
14
0.6
SSW
13
0.6
SSW
13
0.5
SW
13
0.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
1190
1058
905
805
669
536
528
509
406
347
347
352
328
191
353
272
268
214
208
149
118
116
84
82
Wind (km/h)
10
NW
10
NNW
5
NNW
5
N
10
NNW
5
NNW
5
NNW
10
N
10
N
10
N
10
N
10
N
10
N
10
NNW
5
NNE
10
NNE
10
NNE
10
NNE
15
NNE
15
NNE
10
N
10
N
10
NNE
15
NNE
Wind State
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
off
off
cross-off
High Tide
2:56AM1.99m
3:21PM2.07m
3:34AM1.99m
3:59PM2.05m
4:12AM1.97m
4:37PM2.01m
Low Tide
8:47PM0.47m
9:02AM0.38m
9:28PM0.46m
9:43AM0.38m
10:09PM0.47m
10:24AM0.39m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:29
8:29
8:27
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:05
5:06
5:07
 mm
Temp °C
9
9
9
9
9
10
11
10
11
11
11
11
12
12
13
11
12
12
11
11
12
13
15
12
Feels °C
6
6
7
6
6
7
8
7
8
8
8
7
8
9
10
8
8
8
7
6
8
10
12
8
Swell 1
Height (m)
Direction
Period (s)
1.8
SSW
13
1.7
SSW
13
1.6
SSW
13
1.5
SSW
13
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.2
SW
13
1.1
SW
13
1
SW
13
1
SW
13
1
SW
13
0.9
SSW
14
0.6
SSW
16
0.9
SW
16
0.8
SSW
15
0.8
SSW
14
0.7
SW
14
0.7
SW
14
0.6
SW
14
0.6
SSW
13
0.6
SSW
13
0.5
SW
13
0.5
SW
13
Energy kJ
1190
1058
905
805
669
536
528
509
406
347
347
352
328
191
353
272
268
214
208
149
118
116
84
82
Swell 2
Height (m)
Direction
Period (s)
0.5
E
10
0.5
E
10
0.4
ENE
10
0.4
ENE
10
0.4
SSE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.6
SW
13
0.4
ENE
10
0.4
ENE
10
0.4
ENE
11
0.4
ENE
11
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
Energy kJ
50
49
31
31
32
32
33
33
33
33
32
31
31
138
30
33
37
38
37
35
35
34
33
33
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
10
0.4
ENE
10
0.4
SSE
8
0.3
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
S
8
0.1
S
9
0.1
S
9
0.1
S
9
0.4
ENE
10
0.4
ENE
10
0.1
SW
6
0.3
ENE
3
0.1
S
18
0.2
SSW
18
0.2
SSW
18
Energy kJ
19
31
24
16
8
8
6
1
1
2
30
31
1
2
6
31
30
Wind waves
Height (m)
Direction
Period (s)
0.3
NW
3
0.3
NW
3
0.4
NW
3
0.3
NNW
3
0.4
NNW
3
0.4
NNW
3
0.4
NNW
3
0.4
NNW
3
0.4
NNW
3
0.4
NW
3
0.2
NNW
3
0.4
N
3
0.4
N
3
0.5
NNE
3
0.4
N
3
0.6
NNE
3
0.8
NNE
4
0.7
NE
4
0.8
NE
4
Energy kJ
1
1
2
1
3
4
4
4
4
3
1
2
2
5
2
6
18
13
18
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Catlins
Rating
(10 max)
4
4
4
3
3
3
3
3
2
2
3
2
3
2
3
2
2
2
2
2
2
1
1
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
2
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
5
5
8
5
7
6
6
5
7
8
9
9
  • 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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