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Surf Forecasts:
Haast Beach surfForecast / West Coast South Island / New Zealand
48hr Weather and Surf, issued 12 am Monday 15 Dec 2025 NZDTForecast 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
15.0° C
(Which is normal for this time of year)How big are the waves at Haast Beach today?
The current surf forecast for Haast Beach at 3AM is: 0.6m 14s primary swell from a West-southwest direction and 0.6m 13s secondary swell from a North direction, 1.3m 5s secondary swell from a North-northeast direction (forecast issued at 12:00am December 15). The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 7.5ft (2.3m) | 7s |
| Afternoon (15 Dec) | 11ft (3.5m) | 9s |
| Evening (15 Dec) | 8ft (2.5m) | 11s |
Table - waves today at Haast Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| 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) (?) | 14 | 13 | 14 | 6 | 7 | 9 | 9 | 11 | 11 | 11 | 10 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 132 | 130 | 160 | 251 | 635 | 732 | 2093 | 3671 | 1626 | 1192 | 890 | 1405 | 3463 | 4949 | 5854 | 5708 | 6537 | 5477 | 4556 | 3911 | 3329 | 2817 | 2581 | 2166 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | on | cross- on | glass | glass | glass | glass | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 8:12PM 1.81 | 8:39AM 1.78 | 9:03PM 1.83 | 9:29AM 1.83 | 9:51PM 1.88 | 10:15AM 1.90 | ||||||||||||||||||
Low Tide / height (m) | 2:25AM 0.69 | 2:52PM 0.70 | 3:16AM 0.68 | 3:42PM 0.68 | 4:03AM 0.66 | 4:26PM 0.64 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:56 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 9:21 | - | - | - | - | - | - | - | 9:22 | - | - | - | - | - | - | - | 9:22 |
 | |  |  |  |  |  | | |  | | | | |  | |  | | |  |  | | |  | |
Rain (mm) | - | - | 1 | 1 | 2 | 10 | 30 | 26 | 4 | 2 | 3 | 2 | 3 | 3 | 3 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 12 | 11 | 9 | 9 | 9 | 13 | 14 | 15 | 14 |
| Feels °C (?) | 11 | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 8 | 7 | 6 | 6 | 6 | 10 | 10 | 11 | 10 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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