Gunnery Surf Forecast

/ VIC – Mornington Peninsula (24 breaks) / Victoria (127 breaks) /

Australia (828 breaks)

Surf Forecasts:

Gunnery surfForecast / VIC – Mornington Peninsula / Australia

12 Day Weather and Surf, issued 3 am Saturday 27 Sep 2025 AEST

Forecast update in hr min s Forecast update imminent

Gunnery surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Gunnery sea temperature is 13.4° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Gunnery this week:

The surf forecast for Gunnery over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 28) at 10PM. The primary swell is predicted to be 2.4m and 15s period with a secondary swell of 0.6m and 15s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Gunnery in the next 12 days are 3.5m 16s and forecast to arrive on Sunday (Sep 28) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Thursday (Oct 02) at 4AM.

Wave Type	Time (AEST) & Date	Wave Height & Period
Next good surf (1 star+)	10PM (Sun 28th Sep)	8ft (2.4m) 15s
Best Surf	10PM (Sun 28th Sep)	8ft (2.4m) 15s
Most Powerful	4AM (Sun 28th Sep)	11ft (3.5m) 16s

Table - best surf conditions forecast for Gunnery over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 5mm), mostly falling on Mon night. Very mild (max 19°C on Mon afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the WNW on Sat morning, calm by Mon night).									Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Thu night. Very mild (max 15°C on Tue morning, min 10°C on Wed night). Winds increasing (light winds from the WSW on Tue afternoon, near gales from the WSW by Thu night).
	Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 01			Thursday 02			Friday 03
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	1	3	4	4	4	4	3	1	0	0	1	0	0	0	0	0	0	0	0	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	SW	SW	SW	WSW	WSW	SW	SW	SW	SW
Period(s) (?)	12	12	14	16	16	15	14	13	12	13	18	8	15	10	10	10	13	9	13	16	16
Wave Graph (?)
kJ (?)	1141	1372	3805	5041	3876	2148	1363	814	386	167	152	226	435	625	416	251	1830	1884	2221	1946	2832
Wind (km/h)	NW	WNW	W	W	SSW	NE	N	N	ENE	NNW	WSW	NW	NNW	NW	WNW	NNW	WSW	WSW	WSW	WSW	W
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross	cross	cross- on	cross- off	off	off	cross- off	off	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	cross	cross	cross	cross- off
High Tide / height (m)		2:55PM 1.90	3:39AM 2.05		3:25PM 1.87		4:12AM 2.00	3:53PM 1.83		4:46AM 1.93	4:20PM 1.77		5:22AM 1.84	4:49PM 1.70		6:03AM 1.76	5:23PM 1.64		6:52AM 1.69	6:11PM 1.57
Low Tide / height (m)			9:12PM 0.24	9:39AM 0.64		9:43PM 0.26	10:10AM 0.71		10:14PM 0.31	10:41AM 0.79		10:45PM 0.37	11:13AM 0.88		11:20PM 0.44	11:51AM 0.96		12:02AM 0.51	12:41PM 1.02		12:56AM 0.59

	Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 01			Thursday 02			Friday 03
Sunrise	6:01	-	-	6:01	-	-	5:58	-	-	5:58	-	-	5:56	-	-	5:54	-	-	5:52	-	-
Sunset	-	6:20	-	-	6:20	-	-	6:21	-	-	6:22	-	-	6:22	-	-	6:23	-	-	6:24	-

Rain (mm)	-	-	2	-	-	-	-	1	2	3	2	2	-	-	2	3	2	5	-	-	-
Temp. °C	12	14	13	12	12	12	18	19	13	15	14	12	13	15	15	10	12	12	12	13	13
Feels °C (?)	3	6	8	7	8	10	15	16	9	10	11	9	4	8	9	2	5	3	4	6	7

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for VIC - Mornington Peninsula

Wind Update The wind is still cross-off at Gunnery (light winds from the W at Cerberus Automatic Weather Station 19 km from Gunnery). 1.5m 13s groundswell from the SW with a 0.7m 4s local chop from the NW. 2 swells combining to make bigger set waves.
56 minutes ago Gunnery

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19 km away, 56 min ago

13 km/h

0.0

13.4

Air / Water (°C)

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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 Gunnery 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 Gunnery Surf forecast

The above surf forecast table for Gunnery provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Gunnery can be found by selecting the local surf guide option on the grey menu. Our Gunnery 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 (Gunnery) 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 Gunnery 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.

Gunnery is 30 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.