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Shag Rock Surf Forecast
/ Auckland (22 surf breaks) /
Surf Forecasts
Beach
Shag Rock surf Forecast / Auckland / New Zealand
48hr Weather and Surf, issued 5 pm Thursday 25 Apr 2024 NZST
Forecast update in hr min s Update imminent
Shag Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shag Rock sea temperature is 18.7°C (Statistics for 25 Apr 1981-2005 - mean: 18.0 °C max: 19.2 °C min: 17.1 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Shag Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shag Rock sea temperature is 18.7°C (Statistics for 25 Apr 1981-2005 - mean: 18.0 °C max: 19.2 °C min: 17.1 °C)
How big are the waves at Shag Rock today?
The current surf forecast for Shag Rock at 8PM is: 1.9m 16s primary swell from a Southwest direction and 0.5m 5s secondary swell from a Northwest direction (forecast issued at 05:00pm April 25). The wind direction is predicted to be cross-offshore and the swell rating is 5.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | - | - |
| Afternoon (25 Apr) | 4.5ft (1.4m) | 17s |
| Evening (25 Apr) | 6ft (1.9m) | 16s |
Table - waves today at Shag Rock. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Fri 03 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 1061 | 2201 | 1869 | 1845 | 1743 | 1677 | 1785 | 2178 | 2774 | 3095 | 2981 | 3563 | 3598 | 4018 | 4686 | 5056 | 5270 | 5093 | 4631 | 4033 | 3820 | 3236 | 2883 | 2390 | 2125 | 1824 | 1664 | 1347 | 1200 | 1094 | 981 | 803 | 766 | 742 | 657 | 678 | 734 | 769 | 792 | 828 | 865 | 938 | 840 | 816 | 743 | 732 | 651 | 590 | 590 | 599 | 590 | 581 | 520 | 410 | 397 | 397 | 539 | 595 | 801 | 1190 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | glass | glass | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:35PM 2.75 | 10:48AM 2.66 | 11:10PM 2.72 | 11:24AM 2.59 | 11:47PM 2.65 | 12:03PM 2.49 | 12:29AM 2.55 | 12:48PM 2.38 | 1:19AM 2.46 | 1:44PM 2.27 | 2:20AM 2.38 | 2:53PM 2.19 | 3:32AM 2.36 | 4:13PM 2.20 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 4:45AM 0.31 | 4:59PM 0.25 | 5:22AM 0.37 | 5:36PM 0.33 | 6:02AM 0.45 | 6:18PM 0.43 | 6:49AM 0.55 | 7:07PM 0.53 | 7:44AM 0.64 | 8:05PM 0.63 | 8:50AM 0.68 | 9:14PM 0.68 | 10:03AM 0.65 | 10:27PM 0.65 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Fri 03 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - |
| Sunset | 5:42 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:34 | - | - | - |
 |  |  |  | |  | |  |  | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 5 | 5 | 1 | - | 1 | - | 2 | - | 1 | - | - | - | - | - | - |
| Temp. °C | 18 | 16 | 15 | 14 | 15 | 15 | 18 | 18 | 17 | 16 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 14 | 17 | 18 | 16 | 16 | 15 | 13 | 13 | 15 | 16 | 17 | 17 | 16 | 14 | 15 | 15 | 16 | 18 | 17 | 17 | 16 | 17 |
| Feels °C (?) | 16 | 15 | 13 | 12 | 13 | 13 | 16 | 15 | 13 | 11 | 9 | 9 | 8 | 10 | 10 | 11 | 11 | 12 | 11 | 12 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 12 | 11 | 14 | 15 | 13 | 12 | 11 | 9 | 8 | 11 | 11 | 12 | 12 | 12 | 9 | 12 | 13 | 15 | 18 | 16 | 14 | 14 | 15 |
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