
Surf Forecasts:
Seaford Reef surf forecast from 7 Jul 2026:
- Most powerful swell: Saturday 11 Jul, 3PM (local time) - 8ft (2.5m), 7s period, WSW swell with 687 kJ wave energy.
Best Forecast Surf Conditions for Seaford Reef this week:
The most powerful waves expected at Seaford Reef in the next 16 days are 2.5m 7s and forecast to arrive on Saturday (Jul 11) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Saturday (Jul 11) at 9AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Sat 11th Jul) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Seaford Reef over the next 16 days.
Alright everyone, Rusty here. Layin’ it down straight – Seaford Reef is in a deep hibernation over the next sixteen days. Don’t get your hopes up.
The first chunk, from Wednesday the 8th right through to Tuesday the 15th of July, is almost non-existent. Swell is a pathetic 0.3 ft at best, with combined energy stuck in the single digits. Winds are all over the shop, mostly onshore or cross-shore, gusting up to 25 mph with rain on the weekend. The only blip is late Saturday the 11th afternoon, where we see a 8 ft swell from the WSW, but it’s a junky 7-second wind swell blown out by 25 mph onshore winds. Energy reads 687, but it’s a complete mess.
After that, a few days push some 3 ft to 5 ft swell, but the period stays a terrible 5 to 6 seconds – all wind chop – with steady onshore winds from the west. Energy climbs a little, topping out at 144, but it’s poor quality surf. This is a sheltered reef, and without a decent groundswell, it just sits there flat.
We finally get a glassy morning on Wednesday the 22nd of July, with winds calm and about 3 ft of swell. But again, the period is a weak 5 seconds, so it’s soft and gutless. Crowds are listed as “often” here, so you’ll have company in the lack of waves.
Into the 23rd of July, swell drops back to 2 ft with glassy conditions. Pretty to look at, but forget surfing.
There is no standout session. If you absolutely have to get wet, the calm glass-off on the 22nd is your best bet for a peaceful paddle, but don’t expect to catch anything. This spot needs a proper south groundswell and east offshore winds to work, and we’ve got neither. For a place this sheltered, a long flat spell is pretty standard.
I’d say leave the board in the car and find something else to do. The kites might have fun, but for a paddle surfer? Nothin’ doin’.
- Rusty
Short Range ForecastMostly dry. Very mild (max 15°C on Wed morning, min 11°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the NNW by Fri night). | Days 4-6 Weather SummaryModerate rain (total 15mm), heaviest on Sat morning. Very mild (max 14°C on Sun afternoon, min 11°C on Sat morning). Winds decreasing (strong winds from the WSW on Sat afternoon, light winds from the W by Mon afternoon). | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
AM | 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) | W 11 | W 10 | W 10 | N 3 | W 9 | W 9 | SW 16 | NW 4 | WNW 4 | SW 14 | WSW 7 | WSW 6 | WSW 6 | W 5 | W 5 | W 5 | W 5 | W 4 | W 5 | W 6 | SW 6 |
Wave Graph | |||||||||||||||||||||
2 | 2 | 2 | 4 | 2 | 2 | 9 | 9 | 25 | 8 | 687 | 284 | 114 | 50 | 59 | 113 | 67 | 14 | 57 | 144 | 114 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | off | cross-off | cross-on | cross-off | cross | cross-on | cross | cross-on | on | cross-on | on | on | on | on | on | cross-on | on | on | cross |
High Tide | 8:51PM1.55m | 10:01AM1.81m | 9:42PM1.24m | 11:32AM1.78m | 1:37PM1.83m | 5:30AM1.15m | 3:03PM1.95m | 5:32AM1.22m | 3:58PM2.07m | 5:51AM1.25m | 4:40PM2.14m | ||||||||||
Low Tide | 3:12PM0.93m | 2:58AM0.77m | 5:00PM1.05m | 3:23AM0.91m | 8:58PM0.92m | 10:16PM0.66m | 7:31AM1.14m | 10:58PM0.45m | 9:08AM1.06m | 11:31PM0.33m | 10:00AM0.95m | 11:59PM0.29m | |||||||||
7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | |
— | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — | — | 5:20 | — | — | 5:21 | — | |
mm | — | — | — | — | — | — | — | — | — | 5 | 2 | — | 1 | 2 | 4 | 1 | — | — | 2 | — | — |
Temp °C | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 13 |
Feels °C | 13 | 14 | 11 | 11 | 13 | 12 | 9 | 11 | 9 | 6 | 3 | 6 | 7 | 9 | 7 | 10 | 10 | 10 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | S 17 | — | W 10 | SW 10 | W 9 | W 9 | W 9 | SW 15 | SW 14 | SW 14 | — | — | — | — | — | — | S 15 | WSW 8 | S 16 | — | S 15 |
6 | — | 2 | 4 | 2 | 2 | 1 | 9 | 8 | 8 | — | — | — | — | — | — | 4 | 6 | 5 | — | 4 | |
Swell 2 Height (m) Direction Period (s) | W 11 | W 10 | — | S 14 | — | S 16 | SW 16 | W 9 | — | — | — | — | — | — | — | — | — | S 14 | — | — | — |
2 | 2 | — | 4 | — | 5 | 9 | 1 | — | — | — | — | — | — | — | — | — | 4 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | S 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | N 3 | — | N 3 | NW 4 | WNW 4 | W 6 | WSW 7 | WSW 6 | WSW 6 | W 5 | W 5 | W 5 | W 5 | W 4 | W 5 | W 6 | SW 6 |
— | — | — | 3 | 1 | — | 5 | 6 | 25 | 270 | 687 | 284 | 114 | 50 | 59 | 113 | 67 | 14 | 57 | 144 | 114 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 902 | 617 | 902 | 1056 | 1050 | 1050 | 1096 | 43 | 44 | 1163 | 1050 | 1074 |
Best forecast wave conditions in Adelaide | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Seaford Reef Surf forecast
The above surf forecast table for Seaford Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seaford Reef can be found by selecting the local surf guide option on the grey menu. Our Seaford Reef 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 (Seaford Reef) 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 Seaford Reef 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.
Seaford Reef is 7 km (4 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.










