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Stewart Island - Saber Reef Surf Forecast
/ Southland (9 surf breaks) /
Surf Forecasts:
Stewart Island - Saber Reef surfForecast / Southland / New Zealand
48hr Weather and Surf, issued 11 pm Sunday 12 Apr 2026 NZSTForecast 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
14.7° C
(Which is 3.1°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 4AM is: 1.0m 10s primary swell from a East direction (forecast issued at 11:00pm April 12). An open ocean swell of 1.5m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 3.5ft (1.0m) | 10s |
| Afternoon (13 Apr) | 4.5ft (1.3m) | 10s |
| Evening (13 Apr) | 3.5ft (1.0m) | 11s |
Table - waves today at Stewart Island - Saber Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 235 | 245 | 204 | 194 | 200 | 154 | 307 | 223 | 242 | 403 | 496 | 409 | 461 | 423 | 344 | 338 | 264 | 211 | 130 | 227 | 346 | 392 | 294 | 209 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross | cross- off | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross | cross |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:26 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:10 |
 | | |  |  | |  | |  | |  | | |  |  | |  | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | 1 | 1 | - | 1 | 1 | 1 | - | 1 | 1 | 8 | 3 |
| Temp. °C | 12 | 12 | 13 | 12 | 13 | 14 | 14 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 11 | 10 |
| Feels °C (?) | 10 | 10 | 10 | 9 | 9 | 11 | 12 | 10 | 10 | 7 | 6 | 5 | 9 | 9 | 8 | 8 | 6 | 7 | 7 | 6 | 5 | 3 | 0 | -2 |
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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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