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Surf Forecasts:

Porpoise Bay surf break

Porpoise Bay surfForecast / Catlins / New Zealand

information circle48hr Weather and Surf, issued 6 am Monday 16 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Porpoise Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porpoise Bay sea temperature is
14.7° C
 (Which is 2.4°C warmer than normal for this time of year)

How big are the waves at Porpoise Bay today?

The current surf forecast for Porpoise Bay at 1PM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 06:00am March 16). An open ocean swell of 0.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (NZDT) & DateWave HeightWave Period
Morning (16 Mar)10ft (3.0m)16s
Afternoon (16 Mar)8ft (2.5m)16s
Evening (16 Mar)8ft (2.4m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thu
19
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
3
3
2
3
3
2
3
3
4
4
4
2
2
2
3
2
1
0
0
0
0
0
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
SSW
3
SSW
3
SSW
3
SW
2.5
SSW
2.5
SW
2.3
SSW
2.2
SSW
2
SSW
1.8
SSW
1.7
SSW
1.4
SW
1.2
SW
1.2
SW
1.1
SW
1
SW
1
SW
1.4
WSW
0.9
SW
1.9
SW
1.8
SW
1.6
SW
1.7
SSW
1.4
SSW
Period(s) (?)1616161615141414141414131313131313131367899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)53364451408439703506262621811933162413321079642509501437336331669238257353346460327
Wind
(km/h)
35
WNW
30
W
25
W
25
W
20
W
20
WSW
10
W
5
W
5
NNW
5
N
5
NE
10
E
15
ENE
20
ENE
15
NE
15
N
25
N
35
W
40
W
35
WSW
25
SW
15
SW
5
SSW
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscross-
off		offcross-
off		crosscross-
off		cross-
off		cross-
off		offoffcrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
off
High Tide
/ height (m)
1:09AM
1.98
1:22PM
1.98
1:48AM
2.08
2:01PM
2.09
2:26AM
2.17
2:40PM
2.19
Low Tide
/ height (m)
7:13AM
0.45
7:29PM
0.30
7:52AM
0.33
8:10PM
0.19
8:31AM
0.23
8:50PM
0.10
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise--7:37-------7:39-------7:41-----
Sunset-----8:05-------8:02-------8:00--
cloud
rain showers
rain showers
rain showers
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
part cloud
cloud
clear
clear
clear
clear
Rain (mm)
-111-------------2------
Temp. °C1413131314141212121113161918171819141314131198
Feels °C (?)778891010111110121315141415148587776
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porpoise Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Porpoise Bay at:
surf-forecast.com

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