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Nine Mile Surf Forecast
/ West Coast South Island (21 surf breaks) /
Surf Forecasts:
Nine Mile surfForecast / West Coast South Island / New Zealand
48hr Weather and Surf, issued 6 am Tuesday 31 Mar 2026 NZDTForecast update in hr min s Forecast update imminent
Nine Mile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nine Mile sea temperature is
17.7° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Nine Mile today?
The current surf forecast for Nine Mile at 1PM is: 2.1m 9s primary swell from a West direction and 0.7m 14s secondary swell from a West-southwest direction (forecast issued at 06:00am March 31). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 7ft (2.2m) | 8s |
| Afternoon (31 Mar) | 7ft (2.1m) | 9s |
| Evening (31 Mar) | 6ft (1.8m) | 10s |
Table - waves today at Nine Mile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 8 | 9 | 9 | 10 | 10 | 10 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 13 | 13 | 12 | 12 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 688 | 725 | 708 | 726 | 763 | 683 | 627 | 470 | 413 | 331 | 326 | 322 | 627 | 531 | 444 | 361 | 156 | 156 | 117 | 173 | 170 | 111 | 78 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- on | on | glass | glass | cross- off | cross- off | off | off | cross- on | cross- on | glass | cross- off | off | off | off | glass | on | on | cross- on | glass | off |
High Tide / height (m) | 10:37AM 2.70 | 11:01PM 2.66 | 11:17AM 2.77 | 11:38PM 2.72 | 11:53AM 2.79 | 12:12AM 2.75 | ||||||||||||||||||
Low Tide / height (m) | 4:25AM 0.33 | 4:50PM 0.19 | 5:07AM 0.23 | 5:29PM 0.13 | 5:45AM 0.17 | 6:05PM 0.12 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| Sunrise | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:29 | - | - | - | - | - | - | - | 7:27 | - | - | - | - | - | - | - | 7:24 | - | - |
 |  |  | | |  | | | | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 16 | 15 | 14 | 13 | 12 | 12 | 11 | 12 | 15 | 15 | 14 | 13 | 12 |
| Feels °C (?) | 9 | 10 | 11 | 11 | 11 | 12 | 12 | 10 | 10 | 10 | 11 | 14 | 13 | 13 | 12 | 10 | 10 | 9 | 10 | 13 | 13 | 13 | 12 | 11 |
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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 Nine Mile 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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