Sponge bay surf break

Sponge bay surfForecast / Gisborne and Mahia / New Zealand

information circle48hr Weather and Surf, issued 12 am Thursday 12 Feb 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Sponge bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sponge bay sea temperature is
20.6° C
(Which is slightly warmer than usual)


How big are the waves at Sponge bay today?

The current surf forecast for Sponge bay at 6AM is: 0.4m 10s primary swell from a East-southeast direction and 0.4m 10s secondary swell from a South-southeast direction (forecast issued at 12:00am February 12). The wind direction is predicted to be glassy.

Time (NZDT) & DateWave HeightWave Period
Morning (12 Feb)1.5ft (0.4m)10s
Afternoon (12 Feb)1.5ft (0.4m)10s
Evening (12 Feb)1.5ft (0.4m)10s

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

Updates in  hr  min  s Forecast update imminent
Thursday
12
Friday
13
Saturday
14
10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM
Rating
(10 max)
1
1
1
1
1
0
0
0
0
1
0
0
1
0
0
0
0
1
1
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.3
ESE
0.3
SSE
0.6
E
0.3
SSE
0.3
SSE
0.3
SSE
0.2
ESE
0.8
E
0.9
E
0.9
E
1
E
1
E
1
E
1
E
Period(s) (?)111110101010101010101011510109106677888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)403837363635353433332022191918179436272106113125142
Wind
(km/h)
10
NNE
5
NW
5
WNW
5
NNW
5
N
20
ENE
25
ENE
25
NE
15
NNE
15
NNE
10
N
10
NNW
10
NNE
30
ENE
30
NE
20
NNE
15
NNE
15
NE
10
ENE
10
W
0
SSW
25
SSW
25
SSW
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glasscross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassononcross-
on
High Tide
/ height (m)
2:15AM
1.77
2:30PM
1.71
2:59AM
1.73
3:19PM
1.66
3:49AM
1.70
4:20PM
1.63
Low Tide
/ height (m)
8:09PM
0.69
8:31AM
0.77
8:53PM
0.74
9:22AM
0.80
9:41PM
0.78
10:18AM
0.82
Thursday
12
Friday
13
Saturday
14
Sunrise---6:31-------6:31-------6:33----
Sunset-------8:10-------8:09-------8:08
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
mod rain
heavy rain
mod rain
cloud
cloud
cloud
cloud
Rain (mm)
----------------26166----
Temp. °C191817171820212019181717202223212020202021212019
Feels °C (?)201918181919191819181717201921202121222224191817
  • 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

Latest Updates

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
Nearest locationNearest
Nearest locationNearest