Surf Forecasts:
Seaford Reef surf forecast from 11 Nov 2026:
- Best quality surf: Thursday 26 Nov, 10PM (local time) - 3.5ft (1.0m), 6s period, WSW swell with glassy winds.
- Most powerful swell: Thursday 26 Nov, 4PM (local time) - 4ft (1.2m), 5s period, WSW swell with 78 kJ wave energy.
- Next surfable swell (1★+): Thursday 26 Nov, 10PM (local time) - 3.5ft (1.0m), 6s period with WSW swell.
Best Forecast Surf Conditions for Seaford Reef this week:
The surf forecast for Seaford Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 26) at 10PM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.2m and 10s. Another secondary swell of 0.2m and 12s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Seaford Reef in the next 16 days are 1.2m 5s and forecast to arrive on Thursday (Nov 26) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Nov 22) at 4PM.
| Wave Type | Time (ACDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 26th Nov) | 3.5ft (1.0m) 6s |
| Best Surf | 10PM (Thu 26th Nov) | 3.5ft (1.0m) 6s |
| Most Powerful | 4PM (Thu 26th Nov) | 4ft (1.2m) 5s |
Table - best surf conditions forecast for Seaford Reef over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Fri morning. Warm (max 21°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Sat morning, min 11°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||||
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) | SSW 4 | SSW 4 | SW 9 | W 8 | W 8 | W 8 | W 8 | SW 2 | SSW 4 | SW 4 | SSW 3 | SSW 4 | SW 4 | SSW 4 | S 4 | SW 7 | SW 8 | W 8 | W 8 | W 8 | SE 3 |
Wave Graph  | |||||||||||||||||||||
 kJ | 12 | 13 | 3 | 1 | 1 | 1 | 1 | 1 | 9 | 4 | 4 | 6 | 6 | 8 | 12 | 2 | 2 | 1 | 1 | 1 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | glassy | cross | cross-off | cross-off | cross-on | cross | cross | cross | cross-off | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross | off |
High Tide | 6:09PM1.39m | 6:00AM2.23m | 6:23PM1.34m | 6:19AM2.18m | 6:41PM1.30m | 6:41AM2.12m | 7:05PM1.27m | 7:08AM2.02m | 7:38PM1.22m | 7:40AM1.89m | 8:23PM1.17m | 8:21AM1.72m | 9:37PM1.12m | ||||||||
Low Tide | 12:27PM0.30m | 11:26PM0.51m | 12:46PM0.32m | 11:42PM0.47m | 1:06PM0.33m | 00:02AM0.45m | 1:29PM0.34m | 00:27AM0.47m | 1:58PM0.39m | 00:57AM0.54m | 2:36PM0.47m | 1:32AM0.69m | 3:28PM0.59m | 2:21AM0.88m | |||||||
 |  |  | | |  |  | |  | | | | | | | | | | | | | |
 | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — | — | 8:00 | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 11 | 19 | 21 | 18 | 19 | 21 | 16 | 18 | 18 | 13 | 17 | 17 | 13 | 18 | 17 | 12 | 19 | 22 | 21 |
Feels °C | 11 | 12 | 7 | 15 | 18 | 15 | 19 | 20 | 15 | 14 | 13 | 10 | 12 | 11 | 7 | 13 | 11 | 8 | 15 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | W 9 | SW 9 | SW 9 | — | W 8 | W 8 | ESE 3 | — | — | W 12 | SW 10 | W 9 | W 8 | W 8 | — | SW 7 | SW 8 | SW 4 | W 8 | W 8 | — |
| kJ | 1 | 3 | 3 | — | 1 | 1 | 1 | — | — | 3 | 4 | 2 | 1 | 1 | — | 2 | 2 | 1 | 1 | 1 | — |
Swell 2 Height (m) Direction Period (s) | S 13 | S 14 | W 5 | W 8 | — | — | — | — | — | — | — | — | S 14 | — | — | — | — | W 8 | — | — | — |
| kJ | 3 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | 4 | — | — | — | — | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | S 13 | — | — | — | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSE 3 | — | — | SE 3 | — | SW 2 | SSW 4 | SW 4 | SSW 3 | SSW 4 | SW 4 | SSW 4 | S 4 | SE 3 | SSE 3 | SE 3 | — | — | SE 3 |
| kJ | 12 | 13 | 4 | — | — | 5 | — | 1 | 9 | 4 | 4 | 6 | 6 | 8 | 12 | 2 | 5 | 7 | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 128 | 128 | 141 | 44 | 139 | 43 | 43 | 128 | 128 | 128 | 128 | 128 | 128 | 1050 | 825 | 44 | 139 | 141 | 44 | 135 | 43 |
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.
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