Sponge bay Surf Break

Lat Long: 38.70° S 178.06° E

Sponge bay 48 hour detailed Surf Forecast

Issued: 6 am 16 Nov 2026 (local time)

Forecast update in  hr  min

Today's Sponge bay sea temperature is
16.6°C
0.7° 

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 (16 Nov):

  • Morning surf: Morning surf (16 Nov, local time) - 1.5ft (0.4m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (16 Nov, local time) - 1ft (0.3m), 10s period with SSE swell.
  • Evening surf: Evening surf (16 Nov, local time) - 1ft (0.3m), 10s period with SSE swell.

The current surf forecast for Sponge bay at 1PM is: 0.3m 10s primary swell from a South-southeast direction (forecast issued at 06:00am November 16). An open ocean swell of 0.5m 7s is not directed at the surf break, a second open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (16 Nov)1.5ft (0.4m)11s
Afternoon (16 Nov)1ft (0.3m)10s
Evening (16 Nov)1ft (0.3m)10s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 26°C on Mon afternoon, min 13°C on Wed night). Mainly strong winds.

Monday
16
Tuesday
17
Wednesday
18
Thu
19
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
0
0
0
0
0
0
0
0
1
0
1
1
0
1
0
0
0
0
1
1
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)
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
0.3
SSE
10
0.3
SSE
10
0.3
SSE
10
0.2
SSE
15
0.2
SSE
14
0.2
SSE
14
0.3
SSE
14
0.3
SSE
13
0.3
SSE
13
0.3
SSE
14
0.3
SSE
14
0.4
SSE
14
0.4
SSE
13
0.4
SSE
13
0.5
S
13
0.5
S
12
0.4
SSE
12
0.4
SSE
13
0.5
S
13
0.4
SSE
13
0.4
SSE
13
0.9
SSW
6
1.4
SSW
6
Wave Graph
Metric surfscale
Energy kJ
47
47
38
21
20
20
21
21
20
38
34
32
39
40
63
59
56
84
78
50
55
87
56
57
52
131
Wind (km/h)
10
NNW
10
NNW
5
NNE
15
N
20
NW
25
NNW
20
NW
20
NW
15
NW
15
NW
15
NNW
20
NNW
25
NNW
25
NW
15
NNW
15
NNW
30
NW
25
NNW
20
NNW
20
NNW
10
SSE
10
SSE
10
NNW
5
SW
25
SW
40
S
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
cross-off
off
cross-off
cross-off
on
cross-on
off
glassy
cross-on
on
High Tide
11:45AM1.77m
00:05AM1.71m
12:36PM1.79m
00:54AM1.72m
1:25PM1.83m
1:43AM1.74m
Low Tide
5:31AM0.76m
6:09PM0.73m
6:21AM0.77m
7:00PM0.72m
7:08AM0.75m
7:49PM0.69m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:59
—
—
—
—
—
—
—
8:00
—
—
—
—
—
—
—
8:00
—
—
—
8:02
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
1
Temp °C
16
16
22
25
26
24
20
19
18
17
21
24
24
22
20
20
19
19
20
20
17
17
15
15
14
13
Feels °C
15
15
22
23
23
21
17
15
14
14
18
19
19
17
18
18
15
17
18
18
16
16
14
14
9
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
How to use the Wavefinder 

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