Whites Bay surfForecast / Kaikoura and Marlborough / New Zealand

information circle48hr Weather and Surf, issued 12 pm Friday 20 Feb 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Whites Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whites Bay sea temperature is
18.2° C
(Which is 1.1°C warmer than normal for this time of year)


How big are the waves at Whites Bay today?

The current surf forecast for Whites Bay at 7PM is: 1.5m 5s primary swell from a South-southeast direction (forecast issued at 12:00pm February 20). An open ocean swell of 0.2m 5s is not directed at the surf break, a second open ocean swell of 0.1m 9s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Feb)2ft (0.6m)11s
Afternoon (20 Feb)2.5ft (0.7m)10s
Evening (20 Feb)5ft (1.5m)5s

Table - waves today at Whites Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Monday
23
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.6
ESE
0.6
ESE
0.7
ESE
1.5
SSE
0.7
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.9
S
1.1
S
1
S
0.9
S
0.8
S
0.6
S
0.5
S
0.5
S
0.4
S
0.4
S
0.4
S
0.4
S
0.7
S
0.9
S
1.4
S
1.5
S
Period(s) (?)1110105101010911101010998888887789
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9083908886856858184264206145104523533212019185479264372
Wind
(km/h)
25
NW
25
WNW
30
W
30
SE
10
SSE
0
WSW
5
W
10
W
5
W
10
NE
15
NNE
20
N
15
NW
20
WNW
20
NW
15
NNW
20
NW
20
W
20
ESE
10
SE
10
SSE
5
S
5
WNW
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
ononglassglasscross-
off
glasscrosscross-
off
cross-
off
offoffoffoffoffcross-
off
onononglassglasscross-
off
High Tide
/ height (m)
9:06AM
1.66
9:36PM
1.61
9:56AM
1.66
10:29PM
1.64
10:52AM
1.65
11:22PM
1.67
Low Tide
/ height (m)
3:26PM
0.32
3:41AM
0.30
4:12PM
0.32
4:31AM
0.33
5:02PM
0.34
5:27AM
0.36
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise-------6:52-------6:54-------6:56
Sunset---8:21-------8:20-------8:17----
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C202324171413131015171817141313121723201814131212
Feels °C (?)14181712121212814141513119991318161612131111
  • 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 Whites 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.


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