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Haast Beach Surf Forecast
/ West Coast South Island (21 surf breaks) /
Surf Forecasts:
Haast Beach surfForecast / West Coast South Island / New Zealand
48hr Weather and Surf, issued 11 am Tuesday 12 May 2026 NZSTForecast update in hr min s Forecast update imminent
Haast Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Haast Beach sea temperature is
15.3° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Haast Beach today?
The current surf forecast for Haast Beach at 4PM is: 1.5m 8s primary swell from a West direction and 0.7m 13s secondary swell from a West-southwest direction (forecast issued at 11:00am May 12). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 2.5ft (0.8m) | 12s |
| Afternoon (12 May) | 4.5ft (1.4m) | 8s |
| Evening (12 May) | 5ft (1.6m) | 9s |
Table - waves today at Haast Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Wed afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 12 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | WSW 13 | WSW 13 | SW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | |
167 | 203 | 260 | 432 | 440 | 372 | 251 | 220 | 181 | 156 | 378 | 312 | 665 | 452 | 475 | 387 | 339 | 305 | 236 | 233 | 229 | 207 | 198 | 198 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | glassy | off | off | off | off | off | off | glassy | glassy | glassy | off | off | off | off | off | glassy | glassy | cross-off | cross-off | off | off | off | |
High Tide | 7:02AM1.77m | 7:35PM1.78m | 7:55AM1.89m | 8:26PM1.90m | 8:43AM2.02m | 9:12PM2.02m | ||||||||||||||||||
Low Tide | 1:20PM0.43m | 1:45AM0.45m | 2:11PM0.32m | 2:34AM0.33m | 2:58PM0.21m | 3:20AM0.22m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
 | 7:48 | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 |
 | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | 5:28 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 12 | 13 | 11 | 10 | 10 | 9 | 9 | 10 | 14 | 15 | 12 | 11 | 11 | 10 | 10 | 11 | 13 | 14 | 11 | 11 | 10 | 10 | 9 |
8 | 10 | 12 | 9 | 7 | 7 | 6 | 6 | 7 | 12 | 13 | 10 | 9 | 9 | 7 | 7 | 9 | 11 | 13 | 10 | 9 | 8 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | WSW 13 | W 8 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
 kJ | 130 | 203 | 260 | 432 | 440 | 372 | 251 | 220 | 181 | 119 | 378 | 90 | 665 | 452 | 475 | 387 | 339 | 305 | 236 | 233 | 229 | 207 | 198 | 198 |
Swell 2 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 18 | SW 18 | W 21 | W 21 | W 21 | W 20 | N 11 | NE 6 | NE 6 | NE 5 | NE 5 | — | N 10 | N 10 |
| kJ | 167 | 131 | 138 | 105 | 111 | 105 | 105 | 118 | 120 | 156 | 126 | 312 | 9 | 9 | 9 | 8 | 2 | 2 | 1 | 1 | 1 | — | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | N 11 | NE 6 | NE 5 | NE 5 | SW 24 | WSW 24 | WSW 22 | WSW 21 | WSW 20 | WSW 19 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | W 20 | N 11 | N 11 | N 11 | N 10 | N 10 | — | — |
| kJ | 2 | 1 | 1 | 1 | 23 | 54 | 91 | 88 | 149 | 145 | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 2 | 2 | 2 | 2 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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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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 Haast Beach 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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