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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
16 Day Weather and Surf, issued 2 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)Best Forecast Surf Conditions for Middleton Beach this week:
The surf forecast for Middleton Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 20) at 9PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.8m and 11s. Another secondary swell of 0.4m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Middleton Beach in the next 16 days are 2.1m 14s and forecast to arrive on Thursday (Apr 23) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Friday (Apr 24) at 9PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 20th Apr) | 3ft (0.9m) 14s |
| Best Surf | 12AM (Wed 22nd Apr) | 4.5ft (1.3m) 17s |
| Most Powerful | 6AM (Thu 23rd Apr) | 7ft (2.1m) 14s |
Table - best surf conditions forecast for Middleton Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Warm (max 27°C on Tue morning, min 13°C on Mon afternoon). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Fri morning, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 17 | 16 | 14 | 15 | 14 | 13 | 12 | 11 | 14 | 13 | 12 | 16 | 14 | 14 | 13 | 13 | 14 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 536 | 663 | 572 | 501 | 1009 | 666 | 437 | 881 | 1759 | 1235 | 691 | 341 | 501 | 572 | 347 | 506 | 626 | 752 | 837 | 737 | 1212 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | off | cross- off | off | cross- off | on | cross | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | cross- on | on | on | glass | cross- off | ||
High Tide / height (m) | 3:58PM 0.95 | 4:38PM 0.94 | 5:22PM 0.89 | 6:12PM 0.82 | 7:11PM 0.74 | 8:21PM 0.66 | 9:39PM 0.58 | ||||||||||||||||
Low Tide / height (m) | 7:18AM 0.04 | 7:33AM 0.02 | 7:49AM 0.03 | 7:51AM 0.06 | 7:17AM 0.12 | 6:35AM 0.16 | 6:15AM 0.18 | ||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||||
| Sunrise | - | - | 6:43 | - | - | 6:43 | - | - | 6:45 | - | - | 6:45 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | ||
| Sunset | 5:45 | - | - | 5:44 | - | - | 5:42 | - | - | 5:40 | - | - | 5:39 | - | - | 5:38 | - | - | 5:37 | - | - | ||
 |  | |  |  | | | | | |  | | | | | | | | | | | |||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 16 | 17 | 27 | 27 | 25 | 24 | 17 | 14 | 27 | 27 | 25 | 28 | 28 | 26 | 27 | 28 | 19 | 15 | 16 | 13 | 23 | ||
| Feels °C (?) | 14 | 15 | 23 | 22 | 22 | 20 | 15 | 13 | 24 | 24 | 22 | 23 | 24 | 23 | 21 | 23 | 17 | 14 | 15 | 12 | 22 | ||
- 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.
Information about the Middleton Beach Surf forecast
The above surf forecast table for Middleton Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Middleton Beach can be found by selecting the local surf guide option on the grey menu. Our Middleton Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Middleton Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Middleton Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
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