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Mangamaunu Surf Forecast
/ Kaikoura and Marlborough (12 surf breaks) /
Surf Forecasts:
Mangamaunu surfForecast / Kaikoura and Marlborough / New Zealand
48hr Weather and Surf, issued 5 am Monday 13 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Mangamaunu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mangamaunu sea temperature is
14.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Mangamaunu today?
The current surf forecast for Mangamaunu at 11AM is: 2.3m 12s primary swell from a East direction and 0.3m 5s secondary swell from a South-southwest direction (forecast issued at 05:00am April 13). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 8ft (2.4m) | 12s |
| Afternoon (13 Apr) | 6.5ft (2.0m) | 11s |
| Evening (13 Apr) | 5ft (1.6m) | 10s |
Table - waves today at Mangamaunu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1786 | 2069 | 1610 | 1299 | 969 | 757 | 543 | 392 | 334 | 808 | 320 | 298 | 294 | 281 | 407 | 215 | 209 | 256 | 184 | 181 | 178 | 139 | 137 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | glass | glass | glass | off | cross- off | off | cross- off | off | glass | on | glass | off | cross- off | cross- off | off | cross- off | cross- on | cross- on | glass | cross- off | cross- off |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
| Sunrise | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:55 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - |
 | |  | | | | | |  | |  | |  | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 16 | 18 | 19 | 19 | 18 | 16 | 16 | 15 | 14 | 16 | 17 | 17 | 16 | 15 | 14 | 13 | 12 | 14 | 15 | 16 | 14 | 15 | 15 |
| Feels °C (?) | 17 | 15 | 18 | 19 | 19 | 17 | 13 | 13 | 12 | 11 | 13 | 15 | 14 | 14 | 13 | 11 | 10 | 8 | 10 | 12 | 13 | 13 | 13 | 13 |
- 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mangamaunu 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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