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Middleton Beach Surf Forecast
/ SA – East Coast (28 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Middleton Beach surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 8 pm Monday 20 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Middleton Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Middleton Beach sea temperature is
17.9° C
(Which is normal for this time of year)How big are the waves at Middleton Beach today?
The current surf forecast for Middleton Beach at 1AM is: 1.3m 14s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a South direction (forecast issued at 08:30pm April 20). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 4.5ft (1.3m) | 13s |
| Afternoon (21 Apr) | 4ft (1.2m) | 13s |
| Evening (21 Apr) | 3.5ft (1.0m) | 18s |
Table - waves today at Middleton Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 18 | 17 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 264 | 362 | 663 | 680 | 581 | 572 | 501 | 501 | 400 | 637 | 629 | 683 | 778 | 666 | 641 | 437 | 431 | 362 | 553 | 1508 | 1690 | 1784 | 1453 | 1253 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- on | on | on | cross- on | cross- on | cross | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 3:58PM 0.95 | 4:38PM 0.94 | 5:22PM 0.89 | |||||||||||||||||||||
Low Tide / height (m) | 7:18AM 0.04 | 7:33AM 0.02 | 7:49AM 0.03 | |||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - | 5:42 | - | - | - | - | - | - | - | 5:40 |
 | | | | |  | | |  | |  | | |  |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 14 | 16 | 17 | 23 | 27 | 27 | 25 | 25 | 24 | 23 | 23 | 24 | 20 | 17 | 15 | 14 | 14 | 13 | 13 | 17 | 26 | 26 |
| Feels °C (?) | 12 | 13 | 13 | 15 | 15 | 20 | 23 | 23 | 21 | 22 | 21 | 19 | 19 | 20 | 18 | 15 | 13 | 13 | 13 | 12 | 12 | 15 | 24 | 23 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Middleton Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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