Sponge bay Surf Break

Lat Long: 38.70° S 178.06° E

Sponge bay 48 hour detailed Surf Forecast

Issued: 12 pm 13 Nov 2026 (local time)

Forecast update in  hr  min

Today's Sponge bay sea temperature is
16.4°C
0.6° 

Sponge 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 Sponge bay today (13 Nov):

  • Morning surf: Morning surf (13 Nov, local time) - 1.5ft (0.4m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Nov, local time) - 0.5ft (0.2m), 15s period with SSE swell.
  • Evening surf: Evening surf (13 Nov, local time) - 0.5ft (0.2m), 15s period with SSE swell.

The current surf forecast for Sponge bay at 7PM is: 0.2m 14s primary swell from a South-southeast direction and 0.4m 3s secondary swell from a East direction (forecast issued at 12:00pm November 13). An open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (13 Nov)1.5ft (0.4m)15s
Afternoon (13 Nov)0.5ft (0.2m)15s
Evening (13 Nov)0.5ft (0.2m)15s

Table - waves today at Sponge bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 25°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.

Fri
13
Saturday
14
Sunday
15
Mon
16
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
0
1
0
1
1
1
2
3
2
2
2
1
1
0
1
0
0
1
0
0
Swell
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)
0.4
SSW
15
0.2
SSE
15
0.2
SSE
14
0.2
SSE
14
0.2
SSE
15
0.5
SSE
14
0.8
SSE
13
0.9
SSE
12
0.9
SSE
15
1.2
SSE
16
1.3
SSE
16
1.3
SSE
15
1.2
SSE
14
1.1
SSE
14
0.9
SSE
14
0.9
SSE
13
0.8
SSE
13
0.8
SSE
12
0.6
SSE
12
0.6
SSE
12
0.5
SSE
11
0.5
SSE
11
0.4
SSE
11
0.4
SSE
11
Wave Graph
Metric surfscale
Energy kJ
87
21
21
20
21
105
186
217
408
679
763
736
565
459
322
249
186
169
113
109
73
70
47
47
Wind (km/h)
10
SE
15
ESE
20
E
15
ENE
5
NNW
10
NW
10
W
5
W
10
ESE
15
ESE
15
E
5
ENE
10
WNW
10
NW
15
NW
15
NNW
10
N
20
NE
20
NNW
20
NNW
15
NNW
15
NNW
10
NNW
10
NNW
Wind State
cross-on
cross-on
cross
cross-off
glassy
cross-off
cross
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
off
off
High Tide
9:22AM1.79m
9:35PM1.71m
10:07AM1.77m
10:26PM1.70m
10:55AM1.76m
11:17PM1.70m
Low Tide
3:41PM0.69m
3:47AM0.66m
4:29PM0.71m
4:38AM0.73m
5:18PM0.73m
5:31AM0.76m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:46
—
—
—
—
—
—
—
5:45
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:55
—
—
—
—
—
—
—
7:57
—
—
—
—
—
—
—
7:58
—
—
—
7:59
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
16
16
16
15
14
13
13
16
16
16
16
16
15
14
15
21
23
25
23
19
16
16
16
Feels °C
15
13
13
14
15
12
12
12
15
14
14
16
15
13
11
12
19
21
22
20
17
15
15
15
  • 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
How to use the Wavefinder 

Never miss your swells again.

Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.

QR code to download the Surf‑Forecast app
app storeplay store

Scan the QR code to open the Surf‑Forecast app

Surf‑Forecast mobile app preview

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 Sponge 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.


Nearest locationNearest