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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 11 am Friday 01 May 2026 NZSTForecast 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
15.0° C
(Which is normal for this time of year)How big are the waves at Nine Mile today?
The current surf forecast for Nine Mile at 7PM is: 1.3m 13s primary swell from a West-southwest direction (forecast issued at 11:00am May 01). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 4.5ft (1.4m) | 14s |
| Afternoon (01 May) | 4.5ft (1.4m) | 13s |
| Evening (01 May) | 4.5ft (1.3m) | 13s |
Table - waves today at Nine Mile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Fri morning, min 8°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 1 | Saturday 2 | Sunday 3 | Mon 4 | |||||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | |
743 | 722 | 700 | 608 | 608 | 531 | 531 | 539 | 478 | 529 | 543 | 536 | 529 | 529 | 521 | 413 | 384 | 378 | 378 | 372 | 367 | 298 | 294 | 277 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | glassy | off | cross-off | glassy | glassy | glassy | cross-off | off | cross-off | off | |
High Tide | 10:25AM2.63m | 10:43PM2.65m | 11:01AM2.63m | 11:17PM2.64m | 11:36AM2.59m | 11:52PM2.61m | ||||||||||||||||||
Low Tide | 4:35PM0.29m | 4:53AM0.29m | 5:10PM0.32m | 5:29AM0.32m | 5:45PM0.38m | |||||||||||||||||||
 | | |  | | | | | | |  |  | | | | | | | | | | | | | |
 | 7:22 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 |
 | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | 5:36 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 15 | 15 | 13 | 12 | 11 | 10 | 10 | 9 | 11 | 11 | 10 | 9 | 9 | 9 | 8 | 9 | 12 | 13 | 11 | 10 | 9 | 9 | 8 |
13 | 14 | 13 | 11 | 11 | 9 | 8 | 8 | 7 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 7 | 11 | 12 | 10 | 9 | 7 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
 kJ | 743 | 722 | 700 | 608 | 608 | 531 | 531 | 539 | 478 | 529 | 543 | 536 | 529 | 529 | 521 | 413 | 384 | 378 | 378 | 372 | 367 | 298 | 294 | 277 |
Swell 2 Height (m) Direction Period (s) | NNW 5 | W 18 | NNW 4 | N 13 | N 13 | N 11 | N 11 | N 11 | N 11 | N 11 | N 16 | N 15 | N 15 | N 15 | N 15 | N 15 | N 15 | N 14 | N 14 | N 14 | N 14 | N 14 | N 14 | N 14 |
| kJ | 4 | 56 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | W 18 | NNW 4 | N 13 | — | — | N 16 | N 16 | N 16 | N 16 | — | — | — | — | — | N 10 | N 10 | N 10 | N 10 | N 10 | — | — | — | — | — |
| kJ | 57 | 4 | 3 | — | — | 5 | 5 | 5 | 5 | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 12 | 36 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 169 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in West Coast South Island | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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