Sponge bay Surf Break

Lat Long: 38.70° S 178.06° E

Sponge bay 48 hour detailed Surf Forecast

Issued: 6 pm 09 Nov 2026 (local time)

Forecast update in  hr  min

Today's Sponge bay sea temperature is
16.2°C
0.4° 

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 (10 Nov):

  • Morning surf: Morning surf (10 Nov, local time) - 1ft (0.3m), 15s period with SSE swell.
  • Afternoon surf: Afternoon surf (10 Nov, local time) - 1ft (0.3m), 14s period with SSE swell.
  • Evening surf: Evening surf (10 Nov, local time) - 1ft (0.3m), 13s period with SSE swell.

The current surf forecast for Sponge bay at 1AM is: 0.2m 16s primary swell from a South-southeast direction and 0.3m 4s secondary swell from a South-southeast direction (forecast issued at 06:00pm November 09). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (NZDT) & DateWave HeightWave Period
Morning (10 Nov)1ft (0.3m)15s
Afternoon (10 Nov)1ft (0.3m)14s
Evening (10 Nov)1ft (0.3m)13s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon night. Warm (max 24°C on Thu morning, min 15°C on Mon night). Wind will be generally light.

Mon
9
Tuesday
10
Wednesday
11
Thu
12
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
0
0
0
0
0
0
0
0
0
0
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)
0.1
S
13
0.1
S
13
0.2
S
17
0.2
SSE
16
0.3
SSE
16
0.3
SSE
16
0.3
SSE
15
0.3
SSE
14
0.3
SSE
13
0.3
SSE
13
0.3
SSE
13
0.3
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
11
0.2
SSE
11
0.2
SSE
11
0.2
SSE
11
0.1
S
14
0.2
SSE
10
0.2
SSE
13
Wave Graph
Metric surfscale
Energy kJ
4
3
23
26
50
47
42
41
35
34
33
29
14
14
14
12
12
12
11
4
10
17
Wind (km/h)
10
SE
5
S
5
WSW
5
W
0
NW
5
NNE
5
NNE
15
NE
20
NE
15
NNE
15
NNE
15
NNE
15
NNE
15
N
20
N
15
N
20
NNE
15
N
15
N
15
NNW
10
N
10
NW
Wind State
cross-on
glassy
cross
glassy
glassy
off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
off
off
off
off
off
off
off
cross-off
High Tide
6:44PM1.87m
7:15AM1.88m
7:23PM1.82m
7:57AM1.85m
8:02PM1.77m
Low Tide
00:57AM0.47m
1:22PM0.58m
1:37AM0.49m
2:07PM0.62m
2:17AM0.53m
cloud
cloud
rain showers
light rain
part cloud
cloud
cloud
rain showers
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:50
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
—
5:48
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:51
—
—
—
—
—
—
—
7:52
—
—
—
—
—
—
—
7:53
—
—
—
7:54
 mm
—
—
3
1
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
16
15
15
15
15
16
18
20
20
19
17
17
17
19
21
20
20
18
16
17
15
Feels °C
15
16
15
15
16
15
17
17
18
18
17
15
15
15
17
19
18
18
16
14
15
13
  • 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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