Sponge bay Surf Break

Lat Long: 38.70° S 178.06° E

Sponge bay 48 hour detailed Surf Forecast

Issued: 6 pm 15 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) - 0.5ft (0.2m), 15s period with SSE swell.

The current surf forecast for Sponge bay at 12AM is: 0.5m 11s primary swell from a South-southeast direction (forecast issued at 06:00pm November 15). An open ocean swell of 0.6m 7s is not directed at the surf break, a second open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (16 Nov)1.5ft (0.4m)11s
Afternoon (16 Nov)1ft (0.3m)10s
Evening (16 Nov)0.5ft (0.2m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Warm (max 27°C on Mon afternoon, min 16°C on Sun night). Wind will be generally light.

Sun
15
Monday
16
Tuesday
17
Wed
18
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)
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSE
12
0.5
SSE
12
0.5
SSE
11
0.5
SSE
11
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
0.3
SSE
14
0.4
SSE
13
0.5
S
13
0.5
S
13
Wave Graph
Metric surfscale
Energy kJ
113
79
73
70
47
47
38
21
20
20
21
21
20
39
35
32
40
40
36
57
85
85
Wind (km/h)
15
N
15
N
15
NW
15
NW
10
NNW
10
NNW
10
NNE
15
N
15
NNW
25
NW
20
NW
15
NNW
15
NNW
15
NNW
15
NW
15
NNW
20
NNW
20
NW
15
NNW
20
NNW
15
NW
20
NNW
Wind State
off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
High Tide
11:17PM1.70m
11:45AM1.77m
00:05AM1.71m
12:36PM1.79m
00:54AM1.72m
Low Tide
5:18PM0.73m
5:31AM0.76m
6:09PM0.73m
6:21AM0.77m
7:00PM0.72m
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:45
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:58
—
—
—
—
—
—
—
7:59
—
—
—
—
—
—
—
8:00
—
—
—
8:00
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
25
23
19
17
16
16
22
24
27
24
20
20
18
18
21
23
25
21
20
20
19
18
Feels °C
22
21
17
16
15
15
21
22
24
20
17
17
15
15
18
20
21
18
17
18
17
16
  • 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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