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Whites Bay Surf Forecast
/ Kaikoura and Marlborough (12 surf breaks) /
Surf Forecasts:
Whites Bay surfForecast / Kaikoura and Marlborough / New Zealand
48hr Weather and Surf, issued 11 pm Sunday 19 Apr 2026 NZSTForecast 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
14.8° C
(Which is normal for this time of year)How big are the waves at Whites Bay today?
The current surf forecast for Whites Bay at 4AM is: 1.6m 6s primary swell from a South direction and 0.1m 14s secondary swell from a South direction, 0.1m 6s secondary swell from a East direction (forecast issued at 11:00pm April 19). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 5.5ft (1.7m) | 6s |
| Afternoon (20 Apr) | 11ft (3.5m) | 8s |
| Evening (20 Apr) | 15ft (4.5m) | 9s |
Table - waves today at Whites Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 5 | 6 | 6 | 6 | 6 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 49 | 93 | 158 | 164 | 217 | 304 | 1728 | 3234 | 3678 | 3801 | 4230 | 4122 | 3783 | 3927 | 4009 | 3932 | 3776 | 3474 | 3469 | 3314 | 3263 | 2923 | 2998 | 2969 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 7:52PM 1.83 | 8:20AM 1.73 | 8:50PM 1.86 | 9:21AM 1.72 | 9:47PM 1.86 | 10:21AM 1.70 | ||||||||||||||||||
Low Tide / height (m) | 2:06AM 0.29 | 2:29PM 0.27 | 3:06AM 0.30 | 3:26PM 0.28 | 4:06AM 0.30 | 4:24PM 0.29 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - | 5:43 | - |
 |  |  | |  |  |  | |  | |  | |  | |  | | | |  | |  | | | | |
Rain (mm) | 5 | 8 | - | - | 1 | 1 | 6 | 5 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 12 | 13 | 13 | 13 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 9 | 9 | 10 | 9 | 7 | 9 | 11 | 11 | 9 |
| Feels °C (?) | 10 | 7 | 9 | 10 | 8 | 6 | 0 | -1 | -2 | -1 | -2 | -3 | -2 | -1 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | 3 | 3 | 3 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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