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Posties Surf Forecast
/ SA – East Coast (28 breaks) / South Australia (91 breaks) /
Posties surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 9 pm Sunday 19 Jan 2025 ACDT
How big are the waves at Posties today?
The current surf forecast for Posties at 4AM is: 2.2m 16s primary swell from a Southwest direction and 0.2m 9s secondary swell from a South direction, 0.4m 7s secondary swell from a Southeast direction (forecast issued at 09:30pm January 19). The wind direction is predicted to be cross-shore and the swell rating is 3.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jan) | 7ft (2.1m) | 16s |
| Afternoon (20 Jan) | 6.5ft (2.0m) | 15s |
| Evening (20 Jan) | 6ft (1.9m) | 14s |
Table - waves today at Posties. (Swell directed towards the surf break)
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
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 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 10 | 11 | 10 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 2531 | 2475 | 2414 | 2384 | 2185 | 2129 | 1875 | 1647 | 1521 | 1533 | 1491 | 1849 | 1144 | 1011 | 946 | 932 | 904 | 754 | 718 | 647 | 558 | 518 | 464 | 625 | 869 | 1708 | 2081 | 1990 | 1929 | 1423 | 1374 | 1278 | 1323 | 1147 | 826 | 663 | 711 | 644 | 655 | 344 | 298 | 350 | 770 | 784 | 1655 | 2216 | 2483 | 2861 | 3684 | 3489 | 3318 | 4313 | 3902 | 3601 | 3150 | 2686 | 2229 | 2094 | 1643 | 1514 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- on | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross | cross | cross- on | on |
High Tide / height (m) | 4:13AM 1.02 | 4:48PM 0.79 | 4:22AM 0.98 | 5:29PM 0.79 | 4:27AM 0.93 | 6:18PM 0.78 | 4:20AM 0.88 | 7:44PM 0.76 | 3:42AM 0.85 | 2:21AM 0.89 | 1:39AM 0.97 | 1:44AM 1.06 | ||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 9:45PM 0.41 | 10:53AM 0.36 | 10:10PM 0.49 | 11:10AM 0.33 | 10:33PM 0.57 | 11:29AM 0.31 | 10:49PM 0.66 | 11:48AM 0.30 | 10:39PM 0.75 | 12:07PM 0.30 | 12:25PM 0.31 | 12:41PM 0.34 | ||||||||||||||||||||||||||||||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - |
| Sunset | 8:29 | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:28 | - | - | - | - | - | - | - | 8:28 | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:24 | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 20 | 20 | 19 | 19 | 20 | 20 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 17 | 16 | 16 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 18 | 17 | 17 | 16 | 17 | 17 | 17 | 18 | 17 | 17 | 16 | 14 | 13 | 13 | 23 | 29 | 27 | 27 | 24 | 19 | 18 |
| Feels °C (?) | 20 | 19 | 18 | 18 | 18 | 19 | 18 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 11 | 11 | 12 | 10 | 8 | 8 | 9 | 9 | 9 | 9 | 11 | 12 | 10 | 10 | 10 | 9 | 10 | 11 | 11 | 12 | 13 | 14 | 13 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 11 | 10 | 11 | 20 | 25 | 21 | 22 | 21 | 18 | 18 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
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FREE! Surf-Forecast.com widget for your website
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