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Surf Forecasts:
Stewart Island - Saber Reef surfForecast / Southland / New Zealand
48hr Weather and Surf, issued 12 am Sunday 14 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Stewart Island - Saber Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Stewart Island - Saber Reef sea temperature is
13.4° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Stewart Island - Saber Reef today?
The current surf forecast for Stewart Island - Saber Reef at 7AM is: 0.1m 9s primary swell from a Southeast direction (forecast issued at 12:00am December 14). An open ocean swell of 1.6m 11s is not directed at the surf break, a second open ocean swell of 0.2m 18s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 0.5ft (0.1m) | 9s |
| Afternoon (14 Dec) | 0.5ft (0.1m) | 9s |
| Evening (14 Dec) | 0.5ft (0.1m) | 9s |
Table - waves today at Stewart Island - Saber Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 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) (?) | 10 | 10 | 18 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 12 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 9 | 9 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4 | 4 | 13 | 3 | 3 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 265 | 150 | 114 | 80 | 64 | 68 | 50 | 68 | 67 | 44 | 43 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | off | cross- off | cross- off | cross | cross | cross- off | off | off | off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 9:28PM 1.89 | 9:57AM 1.89 | 10:24PM 1.87 | 10:47AM 1.89 | 11:15PM 1.89 | 11:33AM 1.91 | ||||||||||||||||||
Low Tide / height (m) | 3:41AM 0.52 | 4:09PM 0.54 | 4:33AM 0.55 | 4:57PM 0.52 | 5:20AM 0.56 | 5:42PM 0.50 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 9:38 | - | - | - | - | - | - | - | 9:39 | - | - | - | - | - | - | - | 9:39 |
 |  | |  |  |  | | | | | | |  | | | |  |  | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 5 | 2 | - | - | 1 | - | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 13 | 16 | 17 | 17 | 16 | 12 | 12 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 11 |
| Feels °C (?) | 9 | 8 | 9 | 10 | 13 | 11 | 11 | 11 | 11 | 12 | 11 | 10 | 11 | 6 | 6 | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 4 | 2 |
- 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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