Surf Forecasts:
North Moana Beach surf forecast from 26 Aug 2026:
- Most powerful swell: Wednesday 2 Sep, 6PM (local time) - 3.5ft (1.0m), 4s period, W swell with 41 kJ wave energy.
Best Forecast Surf Conditions for North Moana Beach this week:
The most powerful waves expected at North Moana Beach in the next 16 days are 1.0m 4s and forecast to arrive on Wednesday (Sep 02) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Tuesday (Sep 01) at 6PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6PM (Wed 2nd Sep) | 3.5ft (1.0m) 4s |
Table - best surf conditions forecast for North Moana Beach over the next 16 days.
The Lowdown
Alright, Rusty here again. Let’s break it down in feet and miles.
It’s a real dry spell for our local waters. For the first week and a half, there’s just nothing to get excited about. The water temp is around 58°, which is normal for this time of year, so no surprises there.
The only break on the map is North Moana Beach, and it’s a tough one right now. The first ten days are tiny, with waves barely 0.3ft to 0.7ft from the SW and WSW. The period varies from 8 seconds up to 15 seconds, but with no height, it’s a lake. The combined wave energy is pathetic, mostly single digits (9, 12, 21, 12) and even flat zero on the 2nd of September. The wind goes glassy or light offshore on a few mornings, like August 26th, 28th, and 29th, but it doesn’t matter because there’s no wave to ride. It’s just poor surf conditions every day, with a score of zero. This is a beginner-friendly beach break, but right now it’s barely a puddle.
Around September 5th and 6th, there’s a pulse up to about 3ft from the W, but the period is a super short 3-5 seconds, so it’s weak and crumbly. The wind is onshore and strong, hitting 30 km/h on the 5th afternoon, which is gonna chop it up. The energy hits 64 and 42, still weak. Still poor surf.
The only real standout is way out on September 10th. Thursday morning, we get a pulse of 8ft swell from the WSW with a 7-second period. That’s a big, chunky, short-period swell. The combined energy jumps to 671, a solid thump of power. But that’s expert-only territory at 8ft, and the wind is a moderate cross-shore from the N at 25 km/h, creating a cross-chop. It’s going to be a messy, powerful, and challenging session. The afternoon drops to 5ft with light cross-on wind, still a handful.
So, if you’re hardcore, the 10th of September is the only day that might offer something, but it’s a long way off and the conditions aren’t clean. For the rest of us, it’s a long, flat stretch. Keep your board in the car, but don’t get your hopes up.
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Sat afternoon, min 10°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the NNW by Tue morning). | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||
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) | WSW 10 | WSW 9 | WSW 8 | WSW 7 | W 8 | WSW 11 | SW 15 | SW 14 | SW 14 | SW 10 | SW 12 | SW 12 | SW 9 | W 8 | W 8 | NNW 3 | W 9 | N 4 | N 4 | W 5 |
Wave Graph | ||||||||||||||||||||
10 | 8 | 7 | 6 | 7 | 11 | 9 | 8 | 8 | 4 | 6 | 5 | 3 | 1 | 1 | 1 | 2 | 38 | 17 | 5 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross | cross | off | glassy | cross-on | cross-off | off | cross | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross-off | cross | cross | glassy |
High Tide | 4:03PM1.96m | 4:56AM1.59m | 4:31PM2.09m | 5:09AM1.73m | 4:54PM2.17m | 5:20AM1.85m | 5:14PM2.21m | 5:32AM1.98m | 5:33PM2.19m | 5:45AM2.10m | 5:52PM2.12m | 6:02AM2.19m | 6:12PM1.99m | |||||||
Low Tide | 10:46PM0.25m | 10:19AM0.64m | 11:03PM0.23m | 10:42AM0.54m | 11:17PM0.26m | 11:04AM0.46m | 11:30PM0.30m | 11:25AM0.39m | 11:42PM0.33m | 11:47AM0.34m | 11:54PM0.35m | 12:13PM0.32m | 00:08AM0.35m | |||||||
— | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | |
5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 11 | 13 | 15 | 15 | 17 | 18 | 16 | 17 | 17 | 12 | 16 | 16 | 14 | 15 | 16 | 16 | 17 | 18 | 14 |
Feels °C | 11 | 9 | 10 | 13 | 13 | 15 | 16 | 12 | 16 | 15 | 9 | 15 | 14 | 11 | 12 | 14 | 13 | 12 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 8 | WSW 7 | W 8 | WSW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 12 | SW 12 | SW 9 | W 8 | W 8 | W 8 | W 9 | SW 15 | WNW 5 | W 5 |
10 | 8 | 7 | 5 | 5 | 11 | 4 | 4 | 4 | 4 | 6 | 5 | 3 | 1 | 1 | 1 | 2 | 9 | 7 | 5 | |
Swell 2 Height (m) Direction Period (s) | W 5 | — | — | SW 12 | SW 14 | SW 16 | SW 15 | SW 14 | SW 14 | S 14 | — | — | — | — | — | — | S 16 | — | S 15 | WSW 7 |
2 | — | — | 6 | 7 | 10 | 9 | 8 | 8 | 4 | — | — | — | — | — | — | 5 | — | 4 | 5 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 14 |
— | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | NNW 3 | — | — | — | — | — | — | ESE 2 | — | — | ESE 2 | — | NNW 3 | N 3 | N 4 | N 4 | N 3 |
— | — | 5 | 2 | — | — | — | — | — | — | 1 | — | — | 1 | — | 1 | 1 | 38 | 17 | 3 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 40 | 39 | 39 | 39 | 39 | 39 | 48 | 39 | 40 | 126 | 39 | 39 | 136 | 39 | 39 | 39 | 39 | 1046 | 39 | 126 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Information about the North Moana Beach Surf forecast
The above surf forecast table for North Moana Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at North Moana Beach can be found by selecting the local surf guide option on the grey menu. Our North Moana 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 (North Moana 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 North Moana 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.
North Moana Beach is 10 km (6 miles) from the very large city of Morphett Vale. If you plan a holiday in Adelaide, look for hotels and other accommodation in Morphett Vale. Morphett Vale has rooms for a wide range of budgets as well as cheap car hire and transport links.











