Surf Forecasts:
Gunnamatta Beach surf forecast from 27 Oct 2026:
- Best quality surf: Friday 30 Oct, 5AM (local time) - 6.5ft (2.0m), 15s period, SW swell with glassy winds.
- Most powerful swell: Thursday 29 Oct, 11AM (local time) - 8ft (2.4m), 15s period, SW swell with 2,594 kJ wave energy.
- Next surfable swell (1★+): Friday 30 Oct, 5AM (local time) - 6.5ft (2.0m), 15s period with SW swell.
Best Forecast Surf Conditions for Gunnamatta Beach this week:
The surf forecast for Gunnamatta Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 30) at 5AM. The primary swell is predicted to be 2.0m and 15s period with a secondary swell of 0.9m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Gunnamatta Beach in the next 16 days are 2.4m 15s and forecast to arrive on Thursday (Oct 29) at 11AM. 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 3s period and expected on Saturday (Oct 31) at 11AM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 30th Oct) | 6.5ft (2.0m) 15s |
| Best Surf | 5AM (Fri 30th Oct) | 6.5ft (2.0m) 15s |
| Most Powerful | 11AM (Thu 29th Oct) | 8ft (2.4m) 15s |
Table - best surf conditions forecast for Gunnamatta Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 14°C on Wed afternoon, min 10°C on Wed morning). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Thu night). | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Sat afternoon. Very mild (max 18°C on Fri night, min 11°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sat night). | ||||||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | |||||||||||||||
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) | SW 13 | WSW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 976 | 1091 | 678 | 268 | 1111 | 1214 | 2594 | 2276 | 1914 | 1500 | 1253 | 859 | 600 | 529 | 319 | 272 | 1094 | 422 | 827 | 984 | 852 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | on | on | on | on | cross-on | glassy | cross | off | glassy | cross | cross-on | on | on | cross-on | glassy | cross | cross-off |
High Tide | 12:42PM1.39m | 1:47AM1.74m | 1:27PM1.47m | 2:32AM1.84m | 2:10PM1.54m | 3:16AM1.89m | 2:54PM1.60m | 4:00AM1.90m | 3:39PM1.63m | 4:44AM1.86m | 4:26PM1.62m | 5:29AM1.78m | 5:17PM1.57m | ||||||||
Low Tide | 7:03PM0.19m | 7:54AM0.56m | 7:48PM0.05m | 8:37AM0.52m | 8:33PM-0.05m | 9:20AM0.49m | 9:18PM-0.09m | 10:02AM0.48m | 10:04PM-0.08m | 10:45AM0.48m | 10:51PM0.00m | 11:31AM0.49m | 11:40PM0.13m | ||||||||
 |  |  | | |  | |  | | | |  |  |  | | | | | | |  | |
 | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — |
 | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | — | 1 | — | — | — | — | 2 |
Temp °C | 12 | 13 | 13 | 12 | 14 | 14 | 13 | 13 | 13 | 12 | 15 | 18 | 16 | 16 | 15 | 14 | 14 | 13 | 12 | 14 | 17 |
Feels °C | 6 | 8 | 8 | 6 | 7 | 8 | 9 | 10 | 10 | 12 | 11 | 15 | 14 | 13 | 9 | 9 | 9 | 8 | 10 | 10 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | WSW 8 | SW 12 | SW 11 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 13 |
| kJ | 976 | 784 | 678 | 236 | 1111 | 1214 | 2594 | 2276 | 1914 | 1500 | 1253 | 859 | 600 | 529 | 319 | 272 | 236 | 422 | 827 | 984 | 852 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 12 | — | — | S 14 | SSW 14 | SSW 15 | — | — | — | — | — | — | WSW 15 | — | — | S 6 | SE 5 | SE 5 |
| kJ | — | — | — | 268 | — | — | 429 | 350 | 296 | — | — | — | — | — | — | 21 | — | — | 58 | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 9 | — | — | S 14 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 33 | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 12 | WSW 7 | WNW 4 | — | — | — | — | — | — | — | — | N 3 | W 3 | SW 5 | SW 5 | SW 12 | S 6 | — | S 5 | — |
| kJ | — | 1091 | 180 | 10 | — | — | — | — | — | — | — | — | 4 | 5 | 43 | 64 | 1094 | 53 | — | 20 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 15 | 45 | 46 | 60 | 45 | 49 | 23 | 23 | 0 | 23 | 0 | 0 | 17 | 15 | 473 | 23 | 15 | 0 | 24 | 0 |
Best forecast wave conditions in Mornington Peninsula | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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 Gunnamatta Beach 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 Gunnamatta Beach Surf forecast
The above surf forecast table for Gunnamatta Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Gunnamatta Beach can be found by selecting the local surf guide option on the grey menu. Our Gunnamatta 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 (Gunnamatta 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 Gunnamatta 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.
Gunnamatta Beach is 31 km (19 miles) from Mornington. If you plan a holiday in Mornington Peninsula, look for hotels and other accommodation in Mornington. Mornington has rooms for a wide range of budgets as well as car hire and transport links.
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