City Beach groyne Surf Forecast

/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /

Australia (828 breaks) / Lat Long: (31.95° S 115.75° E)

Surf Forecasts:

City Beach groyne surfForecast / WA – Perth City / Australia

12 Day Weather and Surf, issued 7 am Monday 13 Oct 2025 AWST

Forecast update in hr min s Forecast update imminent

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

Today's City Beach groyne sea temperature is 19.7° C
(Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for City Beach groyne this week:

The surf forecast for City Beach groyne over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 13) at 5PM. The primary swell is predicted to be 3.5m and 19s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at City Beach groyne in the next 12 days are 4.0m 19s and forecast to arrive on Monday (Oct 13) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave Type	Time (AWST) & Date	Wave Height & Period
Next good surf (1 star+)	5PM (Mon 13th Oct)	11ft (3.5m) 19s
Best Surf	5PM (Mon 13th Oct)	11ft (3.5m) 19s
Most Powerful	8PM (Mon 13th Oct)	13ft (4.0m) 19s

Table - best surf conditions forecast for City Beach groyne over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Mostly dry. Very mild (max 19°C on Mon morning, min 13°C on Tue night). Wind will be generally light.									Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Sat night. Warm (max 24°C on Fri morning, min 14°C on Sat night). Wind will be generally light.
	Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	3	!	!	2	0	2	3	1	2	2	2	3	1	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	WSW
Period(s) (?)	20	19	18	16	16	15	14	15	15	15	14	14	13	13	13	11	11	12	11	12	12
Wave Graph (?)
kJ (?)	4392	9793	7489	4506	3847	2104	2152	2288	2047	1877	1667	1138	854	643	378	1167	1815	1774	1167	993	1018
Wind (km/h)	SSW	SSW	SSE	SW	SSW	S	SW	SW	WSW	WSW	SSW	E	NW	W	W	W	W	W	SW	SSW	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross- off	cross- on	cross- on	cross	cross- on	cross- on	cross- on	on	cross	off	cross- on	on	on	on	on	on	cross- on	cross- on	cross
High Tide / height (m)			12:14AM 0.60			12:28AM 4:17AM 0.52 0.53			12:17AM 0.45	5:48AM 0.50		11:23PM 0.40	6:51AM 0.47		8:44PM 0.41	7:44AM 0.44		8:32PM 0.47	8:30AM 0.40		8:38PM 0.52
Low Tide / height (m)	1:21PM 0.03			1:57PM 0.06		1:41AM 0.52		2:24PM 0.10	1:53AM 0.45		2:41PM 0.15	2:20AM 0.38		2:43PM 0.20	2:49AM 0.32		2:25PM 0.25	3:17AM 0.27	1:53PM 0.27		3:45AM 0.22

	Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19
Sunrise	5:39	-	-	5:39	-	-	5:37	-	-	5:37	-	-	5:35	-	-	5:33	-	-	5:33	-	-
Sunset	-	6:25	-	-	6:27	-	-	6:28	-	-	6:28	-	-	6:29	-	-	6:30	-	-	6:30	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5	3	1	-
Temp. °C	19	17	16	17	17	16	15	18	18	19	19	17	24	20	19	18	17	16	15	16	15
Feels °C (?)	18	13	12	14	13	12	13	15	17	18	17	15	21	17	19	13	12	13	10	9	8

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 WA - Perth City

Wind Update Continuing clean conditions at City Beach groyne (calm at Swanbourne Automatic Weather Station 1 km from City Beach groyne). 1.6m 10s swell from the WSW with a 1.4m 20s long period groundswell from the W and a 0.6m 14s groundswell from the WSW. 3 swells combining so expect closeout sets.
2 hours 3 minutes ago City Beach groyne

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2 h 3 min ago

4 km/h

Clean

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Information about the City Beach groyne Surf forecast

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