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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 12 am Monday 30 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
17.4° C
(Which is 1.1°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 5AM is: 1.8m 11s primary swell from a Northwest direction and 0.7m 12s secondary swell from a West-southwest direction (forecast issued at 12:00am March 30). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 6ft (1.8m) | 10s |
| Afternoon (30 Mar) | 5ft (1.6m) | 10s |
| Evening (30 Mar) | 7.5ft (2.3m) | 9s |
Table - waves today at Nine Mile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | ||||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 11 | 11 | 10 | 10 | 16 | 16 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 269 | 256 | 844 | 763 | 677 | 547 | 534 | 435 | 791 | 803 | 803 | 940 | 866 | 830 | 904 | 683 | 593 | 450 | 431 | 346 | 407 | 326 | 257 | 312 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | glass | glass | glass | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- off | cross- off | off | off | off | cross- on | cross- on | glass |
High Tide / height (m) | 9:33PM 2.44 | 9:52AM 2.60 | 10:21PM 2.56 | 10:37AM 2.70 | 11:01PM 2.66 | 11:17AM 2.77 | ||||||||||||||||||
Low Tide / height (m) | 3:38AM 0.46 | 4:08PM 0.29 | 4:25AM 0.33 | 4:50PM 0.19 | 5:07AM 0.23 | 5:29PM 0.13 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:29 | - | - | - | - | - | - | - | 7:27 |
 | | | |  |  |  |  |  |  | | | | | |  | | | | | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 15 | 16 | 16 | 17 | 17 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 16 | 15 | 14 |
| Feels °C (?) | 16 | 16 | 15 | 17 | 17 | 18 | 16 | 11 | 11 | 9 | 8 | 10 | 11 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 11 | 14 | 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
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