Surf Forecasts:
Glenelg Rivermouth surf forecast from 17 Sep 2026:
- Best quality surf: Friday 18 Sep, 12AM (local time) - 10ft (3.0m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 22 Sep, 12PM (local time) - 15ft (4.5m), 16s period, SSW swell with 9,763 kJ wave energy.
- Next surfable swell (1★+): Friday 18 Sep, 12AM (local time) - 10ft (3.0m), 14s period with SW swell.
Best Forecast Surf Conditions for Glenelg Rivermouth this week:
The surf forecast for Glenelg Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 12AM. The primary swell is predicted to be 3.0m and 14s period with a secondary swell of 0.7m and 20s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Glenelg Rivermouth in the next 16 days are 4.5m 16s and forecast to arrive on Tuesday (Sep 22) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Sunday (Sep 20) at 3PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 18th Sep) | 10ft (3.0m) 14s |
| Best Surf | 12AM (Fri 18th Sep) | 10ft (3.0m) 14s |
| Most Powerful | 12PM (Tue 22nd Sep) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Glenelg Rivermouth over the next 16 days.
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 8°C on Thu night). Winds increasing (light winds from the NW on Thu night, fresh winds from the WNW by Sun morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Wed afternoon, min 8°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||
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) | SW 14 | SSW 17 | SW 16 | WSW 14 | WSW 13 | WSW 13 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 14 | SW 14 | SW 15 | SSW 16 | SSW 15 | SW 14 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 2931 | 1843 | 3137 | 5487 | 2934 | 1944 | 3092 | 2886 | 2202 | 4519 | 6968 | 8512 | 8055 | 8259 | 9415 | 5767 | 3289 | 2161 | 1736 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross | on | on | on | cross-off | cross-off | cross-on | off | off | cross | cross-on |
High Tide | 3:07AM0.82m | 1:13PM0.66m | 3:41AM0.74m | 12:57PM0.65m | 4:33AM0.66m | 11:24AM0.72m | 11:14AM0.77m | 00:48AM0.38m | 11:24AM0.81m | 11:46PM0.44m | |||||||||
Low Tide | 8:43AM0.49m | 8:13PM0.05m | 8:50AM0.55m | 8:29PM0.10m | 8:14AM0.62m | 8:36PM0.16m | 8:23PM0.22m | 7:34PM0.27m | 6:50PM0.29m | ||||||||||
 |  | |  | | | |  | | | | | | | | |  | |  | |
 | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — |
 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 9 | 19 | 18 | 16 | 18 | 18 | 16 | 21 | 16 | 13 | 11 | 11 | 10 | 15 | 16 | 13 | 19 | 20 | 13 |
Feels °C | 7 | 14 | 12 | 10 | 14 | 14 | 12 | 13 | 11 | 7 | 5 | 6 | 6 | 12 | 13 | 10 | 17 | 17 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 16 | WSW 14 | WSW 13 | WSW 13 | SW 16 | SW 15 | SW 14 | SSW 18 | SW 13 | SW 14 | SW 14 | SW 15 | SSW 16 | SSW 15 | SW 14 | SW 14 | SW 13 |
| kJ | 2931 | 1325 | 3137 | 4037 | 2934 | 1944 | 3092 | 2886 | 2202 | 128 | 6968 | 8512 | 8055 | 8259 | 9415 | 5767 | 3289 | 2161 | 1736 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 17 | — | — | SW 20 | WSW 20 | — | — | — | — | SSW 16 | — | — | WSW 15 | — | — | — | — | WSW 18 |
| kJ | 356 | 1843 | — | — | 60 | 38 | — | — | — | — | 1338 | — | — | 2493 | — | — | — | — | 61 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 31 |
Wind waves Height (m) Direction Period (s) | — | WNW 5 | WNW 6 | WSW 14 | — | — | — | NW 7 | WNW 8 | SW 13 | — | — | — | — | — | — | — | — | — |
| kJ | — | 54 | 182 | 5487 | — | — | — | 221 | 627 | 4519 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 21 | 61 | 115 | 336 | 115 | 246 | 9 | 267 | 246 | 435 | 435 | 485 | 20 | 28 | 47 | 20 | 20 | 47 | 47 |
Best forecast wave conditions in Far West of Victoria | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Glenelg Rivermouth 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 Glenelg Rivermouth Surf forecast
The above surf forecast table for Glenelg Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Glenelg Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Glenelg Rivermouth 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 (Glenelg Rivermouth) 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 Glenelg Rivermouth 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.
Glenelg Rivermouth is 26 km (16 miles) from Allendale East. If you plan a holiday in Far West of Victoria, look for hotels and other accommodation in Allendale East. Allendale East has rooms for a wide range of budgets as well as car hire and transport links.
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