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Surf Forecasts:

Whites Bay surfForecast / Kaikoura and Marlborough / New Zealand

information circle48hr Weather and Surf, issued 6 am Sunday 18 Jan 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
17.2° C
 (Which is slightly warmer than usual)

How big are the waves at Whites Bay today?

The current surf forecast for Whites Bay at 9AM is: 2.5m 7s primary swell from a South-southeast direction and 0.2m 14s secondary swell from a South direction, 0.2m 9s secondary swell from a East-northeast direction (forecast issued at 06:00am January 18). The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (18 Jan)8ft (2.5m)7s
Afternoon (18 Jan)7ft (2.2m)8s
Evening (18 Jan)6ft (1.9m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wed
21
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 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
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
SSE
2.5
SSE
2.4
SSE
2.3
SSE
2.1
SSE
2
SSE
1.9
SSE
1.7
SE
1.5
SE
1.5
SE
1.4
SE
1.4
SE
1.5
SE
1.5
SE
1.4
SE
1.3
SE
1.1
SE
1.1
SE
1.1
SE
1
SE
1
SE
1.1
SE
1.1
SE
0.4
SSE
Period(s) (?)8777888887777667777745514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6376375775015325154253262482422112111951511511401181051058939495561
Wind
(km/h)
30
SSE
35
SSE
40
SSE
35
SE
35
SE
35
SE
30
SE
25
SSE
20
SSE
20
SSE
25
SSE
25
SE
25
SE
25
SE
20
SE
20
SSE
20
SSE
15
SSE
25
SE
25
SE
30
SE
25
SE
20
SSE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononcross-
on		cross-
on		ononononononcross-
on		cross-
on		onononononcross-
on
High Tide
/ height (m)
6:48AM
1.59
7:07PM
1.50
7:30AM
1.59
7:49PM
1.50
8:11AM
1.60
8:32PM
1.49
Low Tide
/ height (m)
1:01PM
0.53
1:13AM
0.47
1:45PM
0.49
1:58AM
0.42
2:30PM
0.44
Sunday
18
Monday
19
Tuesday
20
Wed
21
Sunrise-6:09-------6:11-------6:13------
Sunset-----8:55-------8:54-------8:54--
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C131315151514141312131415151414131312141616151414
Feels °C (?)657777777889991099991010101011
  • 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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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.

View detailed surf forecast for Whites Bay at:
surf-forecast.com

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