Sponge bay Surf Break

Lat Long: 38.70° S 178.06° E

Sponge bay 48 hour detailed Surf Forecast

Issued: 6 am 09 Nov 2026 (local time)

Forecast update in  hr  min

Today's Sponge bay sea temperature is
16.1°C
0.3° 

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 (09 Nov):

  • Morning surf: Morning surf (09 Nov, local time) - 0.5ft (0.1m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (09 Nov, local time) - 0.5ft (0.1m), 14s period with S swell.
  • Evening surf: Evening surf (09 Nov, local time) - 0.5ft (0.2m), 17s period with S swell.

The current surf forecast for Sponge bay at 1PM is: 0.1m 14s primary swell from a South direction (forecast issued at 06:00am November 09). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (09 Nov)0.5ft (0.1m)14s
Afternoon (09 Nov)0.5ft (0.1m)14s
Evening (09 Nov)0.5ft (0.2m)17s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Warm (max 21°C on Wed morning, min 15°C on Mon night). Wind will be generally light.

Monday
9
Tuesday
10
Wednesday
11
Thu
12
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
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
S
15
0.1
S
14
0.1
S
14
0.1
S
14
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
0.2
SSE
11
0.2
SSE
10
0.2
SSE
13
Wave Graph
Metric surfscale
Energy kJ
4
4
4
4
4
3
23
26
50
47
42
41
35
34
33
29
14
14
14
12
12
12
11
11
10
17
Wind (km/h)
15
NW
10
WNW
5
S
15
SSE
10
ESE
0
S
5
SW
5
W
0
NNE
5
NE
5
N
10
NE
15
NE
15
NNE
15
NNE
15
NNE
20
NNE
15
NNE
15
N
15
N
20
N
20
N
15
N
15
N
10
N
10
NNW
Wind State
cross-off
cross-off
on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
cross-off
High Tide
6:33AM1.90m
6:44PM1.87m
7:15AM1.88m
7:23PM1.82m
7:57AM1.85m
8:02PM1.77m
Low Tide
12:39PM0.55m
00:57AM0.47m
1:22PM0.58m
1:37AM0.49m
2:07PM0.62m
2:17AM0.53m
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
light rain
clear
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
—
—
—
—
—
—
—
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
—
—
—
—
—
1
—
—
—
—
—
—
—
Temp °C
16
16
18
18
17
16
15
15
15
15
16
18
19
19
19
18
18
18
17
21
21
20
18
17
16
16
Feels °C
14
15
17
15
16
16
15
15
16
16
17
18
18
17
17
16
16
16
16
19
18
17
16
15
15
14
  • 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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