Peppermint Grove Reef Surf Forecast

/ WA – Perth South (13 breaks) / Western Australia (159 breaks) /

Australia (828 breaks)

Surf Forecasts:

Peppermint Grove Reef surfForecast / WA – Perth South / Australia

48hr Weather and Surf, issued 1 am Thursday 21 Aug 2025 AWST

Forecast update in hr min s Forecast update imminent

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

Today's Peppermint Grove Reef sea temperature is 15.5° C
(Which is 2.3°C colder than average for this time of year)

How big are the waves at Peppermint Grove Reef today?

The current surf forecast for Peppermint Grove Reef at 5AM is: 3.5m 16s primary swell from a West direction (forecast issued at 01:00am August 21). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (AWST) & Date	Wave Height	Wave Period
Morning (21 Aug)	11ft (3.5m)	15s
Afternoon (21 Aug)	10ft (3.0m)	15s
Evening (21 Aug)	8ft (2.5m)	15s

Table - waves today at Peppermint Grove Reef. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Thursday 21								Friday 22								Saturday 23
	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM
Rating (10 max)	!	!	!	0	0	0	0	1	1	3	3	2	2	1	2	2	2	2	3	2	1	1	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	W	W	W
Period(s) (?)	15	16	16	16	15	15	15	15	15	15	15	14	14	14	14	14	14	13	13	13	13	13	13	13
Wave Graph (?)
Energy (?)	6388	6491	6660	5790	4951	4372	4042	3277	2960	2479	2445	2218	1830	1640	1442	1243	1065	933	812	683	518	498	425	526
Wind (km/h)	WSW	SW	WSW	W	W	W	W	W	W	WSW	WSW	WNW	NW	NW	WNW	NW	NNE	NE	ENE	NE	N	WNW	W	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	cross- on	cross	cross- off	cross	cross- on	on	cross- on	glass
High Tide / height (m)					8:20AM 0.75								9:01AM 0.73								9:36AM 0.68
Low Tide / height (m)								5:16PM 0.03								5:37PM 0.08								5:45PM 0.15

		Thursday 21								Friday 22								Saturday 23
Sunrise	-	-	-	6:50	-	-	-	-	-	-	-	6:48	-	-	-	-	-	-	-	6:48	-	-	-	-
Sunset	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-

Rain (mm)	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	13	12	13	13	14	15	15	15	14	14	14	14	15	16	16	15	14	12	12	11	14	15	15	14
Feels °C (?)	7	7	8	8	8	9	10	11	10	12	12	11	11	12	13	13	12	9	10	8	12	14	14	14

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 South

Wind Update Still cross-shore at Peppermint Grove Reef (light winds from the WSW at BusseltonAero 22 km from Peppermint Grove Reef). 4.4m 15s groundswell from the W with a 2.1m 15s groundswell, also from the W. 2 swells combining so expect closeout sets.
49 minutes ago Peppermint Grove Reef

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22 km away, 49 min ago

11 km/h

WSW

0.0

15.5

Air / Water (°C)

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