
Surf Forecasts:
Alexandra Headland surf forecast from 11 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 1AM (local time) - 2ft (0.6m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Tuesday 18 Aug, 10PM (local time) - 7ft (2.1m), 8s period, ESE swell with 593 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 1AM (local time) - 2ft (0.6m), 9s period with E swell.
Best Forecast Surf Conditions for Alexandra Headland this week:
The surf forecast for Alexandra Headland over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 1AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Alexandra Headland in the next 16 days are 2.1m 8s and forecast to arrive on Tuesday (Aug 18) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Saturday (Aug 15) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 12th Aug) | 2ft (0.6m) 9s |
| Best Surf | 1AM (Wed 12th Aug) | 2ft (0.6m) 9s |
| Most Powerful | 10PM (Tue 18th Aug) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Alexandra Headland over the next 16 days.
The Lowdown
Righto, Rusty here again, giving it to you in feet and miles per hour.
Alright folks, let’s talk Alexandra Headland. First few days are flat and boring. The first real suggestion of a wave is on Tuesday the 11th, with a tiny 2-foot easterly swell – barely a ripple. From Wednesday the 12th right through the weekend of the 16th and 17th, it’s a long stretch of nothing special. On Sunday the 16th, the swell bumps up to about 6 feet from the ESE, but the period is a short, bumpy 6 to 7 seconds. You’ve got rain and cross-off winds, and the energy is moderate, around 237. Not worth getting wet for.
The action finally picks up into the second week. From Tuesday the 18th to Thursday the 20th of August, we get a solid run of swell. The waves build to 7 to 7 feet (ESE) with 8-second periods. The combined energy gets strong, hitting 627 on the 19th. But the wind is mostly cross or cross-off, with storms and rain in the mix. It’ll be messy. Thursday the 20th morning is the pick of that little run: a clean 6-foot ESE swell, 9 seconds, with a clean cross-off from the SSE. Energy is at 771. It’s the most usable of the bigger stuff, but still not perfect.
The run fades again into Friday the 21st, with a morning pulse of around 5 feet (SE) and 10 seconds, but it’s blown out by a strong 25 mph wind. Saturday the 22nd is poor. However, Sunday the 23rd afternoon has a clean 7-foot easterly swell at 10 seconds, with 910 energy and cross-off winds. Could be a sneaky good session.
The big highlight is shaping up for Monday the 24th and Tuesday the 25th. Monday the 24th pumps a solid 10-foot easterly swell (9 seconds, energy a massive 1135 – that’s very strong). That’s expert-only territory, and the gentle cross breeze won’t clean it up much. But Tuesday the 25th morning is the real standout: 6-foot easterly swell, 9 seconds, with light cross-off winds from the SSE. The forecast calls for “expect very good surf conditions.” That’s your session. Clean, solid, and manageable for strong intermediates onward. It’s a long-range call, so check back on it, but it’s the one to circle.
Water temp on the 11th was about 69°F, which is around 1°F cooler than average for this time of year – pretty standard. Alexandra is a beach-and-point setup. When the swell goes over 8 feet, like on the 24th, it’s expert-only. The longer-period groundswell (9-10 seconds) can get a bit straight on the beach, so look for the points on the bigger days.
First week is a write-off. Second week has some promise, especially Tuesday the 25th morning. Hang tight.
Rusty.
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 23°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 26mm), heaviest during Sat afternoon. Very mild (max 19°C on Sat morning, min 15°C on Fri night). Mainly fresh winds. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | SE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 8 |
Wave Graph | ||||||||||||||||||||
57 | 63 | 61 | 61 | 60 | 41 | 41 | 41 | 26 | 26 | 26 | 26 | 28 | 123 | 147 | 229 | 293 | 305 | 286 | 474 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | off | off | cross | off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross |
High Tide | 7:21PM2.05m | 7:30AM1.42m | 8:05PM2.06m | 8:16AM1.49m | 8:46PM2.01m | 8:59AM1.53m | 9:25PM1.91m | 9:42AM1.54m | 10:02PM1.76m | 10:26AM1.51m | 10:37PM1.60m | 11:12AM1.47m | 11:10PM1.42m | |||||||
Low Tide | 1:53AM0.30m | 1:26PM0.09m | 2:33AM0.25m | 2:13PM0.09m | 3:11AM0.23m | 2:58PM0.14m | 3:48AM0.24m | 3:42PM0.23m | 4:23AM0.26m | 4:26PM0.36m | 4:57AM0.31m | 5:12PM0.50m | ||||||||
— | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | |
5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | 3 | 8 | 4 | 2 | 6 | 3 | 6 | 10 |
Temp °C | 23 | 18 | 21 | 19 | 15 | 19 | 19 | 16 | 18 | 18 | 17 | 19 | 18 | 16 | 17 | 17 | 16 | 18 | 17 | 16 |
Feels °C | 20 | 15 | 18 | 16 | 10 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 13 | 13 | 14 | 14 | 14 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 10 | ENE 8 | E 15 | E 15 | E 9 | E 9 | E 13 |
57 | 63 | 61 | 61 | 60 | 41 | 41 | 41 | 26 | 26 | 26 | 26 | 28 | 28 | 20 | 4 | 4 | 41 | 27 | 3 | |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 7 | NE 7 | S 10 | NNE 5 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 9 | NE 10 | E 10 | E 15 | — | E 14 | E 13 | — |
27 | 21 | 16 | 8 | 9 | 5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 8 | 4 | — | 4 | 4 | — | |
Swell 3 Height (m) Direction Period (s) | — | S 10 | E 11 | NE 11 | E 11 | NE 10 | SE 7 | NE 7 | NE 9 | E 9 | — | — | — | E 16 | E 16 | — | — | — | — | — |
— | 2 | 2 | 5 | 2 | 4 | 2 | 2 | 3 | 2 | — | — | — | 5 | 5 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 3 | WSW 2 | WSW 2 | NE 3 | SSW 4 | SW 4 | SSE 3 | SE 8 | SSE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 8 |
1 | 1 | 1 | 11 | 21 | 12 | 1 | 21 | 33 | 94 | 97 | 95 | 165 | 123 | 147 | 229 | 293 | 305 | 286 | 474 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 5 | 0 | 1 | 171 | 0 | 171 | 171 | 158 | 212 | 171 | 166 | 33 | 33 | 33 | 33 | 33 | 1 |
Best forecast wave conditions in Sunshine Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Alexandra Headland Surf forecast
The above surf forecast table for Alexandra Headland provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alexandra Headland can be found by selecting the local surf guide option on the grey menu. Our Alexandra Headland 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 (Alexandra Headland) 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 Alexandra Headland 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.
Are you planning a holiday in Sunshine Coast? If you are looking for accommodation near Alexandra Headland, camping, hotels and holiday cottages in Sunshine Coast, consider staying in Mooloolaba which is 1 km (1 miles) away. Other places in and around Sunshine Coast where you can find information about places to rent, and car hire include Sunshine Coast which is 7 km (4 miles) away, Buderim, Caloundra and Caboolture.











