Radar Reef 48 hour detailed Surf Forecast

Lat Long: 32.02° S 115.46° E

Issued: 7 am 08 Sep 2026 (local time)

Forecast update in hr min

Today's Radar Reef sea temperature is

18.9°C

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

Surf Forecasts:

How big are the waves at Radar Reef today (08 Sep):

Morning surf: Morning surf (08 Sep, local time) - 7ft (2.2m), 17s period with WSW swell.
Afternoon surf: Afternoon surf (08 Sep, local time) - 8ft (2.4m), 16s period with WSW swell.
Evening surf: Evening surf (08 Sep, local time) - 7.5ft (2.3m), 16s period with WSW swell.

The current surf forecast for Radar Reef at 3PM is: 2.4m 16s primary swell from a West-southwest direction (forecast issued at 07:00am September 08). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (08 Sep)	7ft (2.2m)	17s
Afternoon (08 Sep)	8ft (2.4m)	16s
Evening (08 Sep)	7.5ft (2.3m)	16s

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

	Short Range Forecast Mostly dry. Warm (max 20°C on Tue afternoon, min 11°C on Tue night). Winds decreasing (strong winds from the ESE on Tue night, light winds from the NE by Thu afternoon).
	Tuesday 8							Wednesday 9								Thursday 10
	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	11 PM
Rating (10 max)	2	2	2	3	1	2	1	1	1	1	2	3	3	3	2	2	2	1	2	3	2	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 16	WSW 16	WSW 17	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 14	WSW 14	WSW 14	WSW 15
Wave Graph
kJ	2200	2781	2958	3230	2907	2653	2620	2300	2080	2054	1735	1646	1471	1328	1271	1167	1136	936	811	697	697	697	736
Wind (km/h)	ESE	ESE	ESE	SE	SE	SE	ESE	E	E	E	E	ENE	ENE	ESE	E	ENE	E	ENE	ENE	NE	NE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off	off	off	cross-off	cross-off
High Tide		7:27AM0.92m						11:27PM0.55m			8:25AM0.85m				10:40PM0.50m				9:13AM0.75m				10:17PM0.49m
Low Tide					4:13PM0.30m			00:43AM0.55m					4:32PM0.31m				2:08AM0.45m				4:39PM0.32m


	6:26	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—	—	6:24	—	—	—	—	—	—
	—	—	—	—	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:06	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	13	13	18	20	18	14	12	11	11	15	19	20	20	17	15	14	13	16	19	18	18	18
Feels °C	8	6	6	13	13	11	5	3	2	2	8	14	15	15	10	9	8	6	10	16	13	14	15
Swell 1 Height (m) Direction Period (s)	WSW 16	WSW 16	WSW 17	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 14	WSW 14	WSW 14	WSW 15
kJ	2200	2781	2958	3230	2907	2653	2620	2300	2080	2054	1735	1646	1471	1328	1271	1167	1136	936	811	697	697	697	736
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	S 4	SSE 5	—	SSE 5	—	—	—	W 18	SW 26	WSW 26	WSW 26	WSW 24	WSW 24	WSW 24	WSW 24	WSW 22	WSW 22
kJ	—	—	—	—	—	—	9	7	—	2	—	—	—	165	26	66	65	56	109	109	109	183	181
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	SE 4	ESE 4	SE 4	—	S 4	SSE 4	SE 4	ESE 4	E 4	E 4	E 4	—	—	—	E 3	ENE 3	ENE 4	ENE 4	ENE 4	—	—	NE 3	ENE 3
kJ	15	19	20	—	9	16	28	28	24	27	10	—	—	—	5	9	10	15	8	—	—	2	3
Nearest Offshore or Glassy	Cottesloe Beach WA - Perth City	Cottesloe Beach WA - Perth City	Bunbury BP Reef WA - Perth South	Cathedral Rock WA - Rottnest Island	Cottesloe Beach WA - Perth City	Cottesloe Beach WA - Perth City	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Secret Harbour WA - Perth City	Bunbury The Wall WA - Perth South	Secret Harbour WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Cathedral Rock WA - Rottnest Island	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Alkimos WA - Perth City	Secret Harbour WA - Perth City	Radar Reef WA - Rottnest Island	Mullaloo WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	3	3	3	4	3	3	3	3	3
Distance (km)	27	27	144	1	27	27	144	144	49	143	49	27	27	1	27	27	27	44	49	0	35	27	27
Best forecast wave conditions in Rottnest Island				Stark Bay										Stark Bay						Salmon Point
Rating (10 max)				5										4						3
Best forecast wave conditions in Australia	Conto Springs WA - Margaret River	Redgate WA - Margaret River	Supertubes WA - Margaret River	Cow Bombie WA - Margaret River	Noises WA - Margaret River	Margaret River Bommie WA - Margaret River	Bancoora VIC - Torquay	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Margaret River Bommie WA - Margaret River	The Bombie and Boat Ramp WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	May's Point TAS - East Coast	Surfers Point WA - Margaret River	Golf Course Reef NSW - South Coast	Bancoora VIC - Torquay	JD Reef NSW - Newcastle	JD Reef NSW - Newcastle	Guillotines NSW - South Coast	JD Reef NSW - Newcastle	JD Reef NSW - Newcastle	Luna Park VIC - Far West
Rating (10 max)	9	9	9	8	8	8	7	6	6	6	5	5	5	7	5	4	5	4	4	4	4	4	6
Header Global	Easter Reef Australia	Luna Park Australia	Supertubes Australia	Cow Bombie Australia	Cobblestones Australia	Gas Bay Australia	Bancoora Australia	Cow Bombie Australia	Gas Bay Australia	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion	Papatowai New Zealand	Papatowai New Zealand	Saint Leu Reunion	Saint Leu Reunion	Left Point Australia	Nugget Point New Zealand	Fox River New Zealand	Easter Reef Australia	Fox River New Zealand
Rating (10 max)	5	5	9	8	8	8	7	6	6	9	9	9	9	9	9	9	6	6	5	9	9	8	9

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

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Radar Reef 48 hour detailed Surf Forecast

How big are the waves at Radar Reef today (08 Sep):

Short Range Forecast

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