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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 01 Dec 2025 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
16.5° C
(Which is 1.7°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: 3.0m 10s primary swell from a West-northwest direction and 1.3m 12s secondary swell from a West-southwest direction (forecast issued at 12:00am December 01). The wind direction is predicted to be onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 10ft (3.0m) | 11s |
| Afternoon (01 Dec) | 5ft (1.6m) | 11s |
| Evening (01 Dec) | 3ft (0.9m) | 11s |
Table - waves today at Nine Mile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| 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) (?) | 8 | 8 | 10 | 12 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 7 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 567 | 769 | 1464 | 2768 | 1635 | 1379 | 611 | 275 | 209 | 303 | 249 | 202 | 121 | 1384 | 1140 | 724 | 466 | 264 | 158 | 96 | 82 | 53 | 53 | 58 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross | cross | cross- on | on | on | cross- off | cross- off | cross- off | cross- off | off | glass | cross | cross- off |
High Tide / height (m) | 7:22PM 2.43 | 7:59AM 2.42 | 8:23PM 2.56 | 8:55AM 2.58 | 9:20PM 2.70 | 9:48AM 2.74 | ||||||||||||||||||
Low Tide / height (m) | 1:41AM 0.42 | 2:07PM 0.46 | 2:39AM 0.30 | 3:05PM 0.30 | 3:34AM 0.19 | 3:59PM 0.15 | ||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:53 | - | - | - | - | - | - | - | 8:54 | - | - | - | - | - | - | - | 8:55 |
 |  |  |  | |  |  | |  | | | | | | |  | | | | | | | | | |
Rain (mm) | 3 | 1 | - | 1 | 1 | 1 | - | - | - | - | 1 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 15 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 14 | 15 | 15 | 15 | 12 | 11 | 10 | 11 | 16 | 16 | 14 | 14 |
| Feels °C (?) | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 12 | 11 | 9 | 10 | 9 | 12 | 12 | 13 | 14 | 11 | 9 | 7 | 9 | 13 | 15 | 12 | 12 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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