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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 Saturday 02 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
15.1° 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 8PM is: 1.1m 14s primary swell from a West-southwest direction (forecast issued at 11:00am May 02). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 3.5ft (1.1m) | 14s |
| Afternoon (02 May) | 3.5ft (1.1m) | 15s |
| Evening (02 May) | 3.5ft (1.1m) | 14s |
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 12°C on Sat morning, min 8°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 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 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | |
478 | 529 | 543 | 536 | 529 | 529 | 521 | 413 | 384 | 378 | 378 | 372 | 307 | 298 | 294 | 277 | 218 | 215 | 215 | 265 | 207 | 165 | 173 | 210 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-on | cross-on | cross | cross-off | cross-off | glassy | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:01AM2.63m | 11:17PM2.64m | 11:36AM2.59m | 11:52PM2.61m | 12:13PM2.53m | 00:28AM2.54m | ||||||||||||||||||
Low Tide | 5:10PM0.32m | 5:29AM0.32m | 5:45PM0.38m | 6:06AM0.37m | 6:22PM0.46m | |||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | | | | |
 | 7:24 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 |
 | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | 5:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 12 | 12 | 10 | 9 | 9 | 8 | 8 | 9 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 11 | 12 | 11 | 10 | 9 | 8 | 8 |
8 | 11 | 10 | 8 | 7 | 7 | 6 | 6 | 7 | 11 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 9 | 10 | 9 | 8 | 7 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | 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 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 |
 kJ | 478 | 529 | 543 | 536 | 529 | 529 | 521 | 413 | 384 | 378 | 378 | 372 | 307 | 298 | 294 | 277 | 218 | 215 | 215 | 265 | 207 | 165 | 173 | 210 |
Swell 2 Height (m) Direction Period (s) | 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 | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 |
| kJ | 2 | 2 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | N 16 | — | — | — | — | — | N 10 | N 10 | N 10 | N 10 | N 10 | — | — | — | — | — | — | — | — | N 7 | N 7 | — | N 6 | N 6 |
| kJ | 5 | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 5 | 169 | 5 | 0 | 0 | 0 | 0 | 0 | 4 | 36 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 208 | 5 | 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 Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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