Radar Reef 48 hour detailed Surf Forecast

Lat Long: 32.02° S 115.46° E

Issued: 1 pm 14 Sep 2026 (local time)

Forecast update in hr min

Today's Radar Reef sea temperature is

18.8°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 (14 Sep):

Morning surf: Morning surf (14 Sep, local time) - 7ft (2.2m), 14s period with WSW swell.
Afternoon surf: Afternoon surf (14 Sep, local time) - 7ft (2.2m), 14s period with WSW swell.
Evening surf: Evening surf (14 Sep, local time) - 7ft (2.2m), 14s period with WSW swell.

The current surf forecast for Radar Reef at 6PM is: 2.2m 14s primary swell from a West-southwest direction and 0.6m 3s secondary swell from a South direction (forecast issued at 01:00pm September 14). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (14 Sep)	7ft (2.2m)	14s
Afternoon (14 Sep)	7ft (2.2m)	14s
Evening (14 Sep)	7ft (2.2m)	14s

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

	Short Range Forecast Some drizzle, heaviest during Wed night. Warm (max 28°C on Wed afternoon, min 14°C on Mon night). Winds decreasing (fresh winds from the ESE on Mon night, calm by Wed afternoon).
	Mon 14					Tuesday 15								Wednesday 16
	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)	4	0	0	1	1	2	2	2	3	3	2	1	2	2	2	1	3	3	2	2	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 13	WSW 13	WSW 13
Wave Graph
kJ	1969	1758	1894	1922	1723	1680	1704	1728	1578	1578	1415	1223	1223	1083	942	765	653	522	434	362	331
Wind (km/h)	ESE	SSW	SSW	SE	ESE	ESE	ESE	ESE	ESE	SE	SSE	SE	E	E	E	ENE	NE	ENE	SE	E	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	on	cross-on	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	cross-off	cross-off	cross-off	cross-off	off	off	glassy	cross-off	off
High Tide	10:56AM0.38m				10:52PM0.67m				10:22AM0.35m					11:19PM0.74m
Low Tide			3:14PM0.32m					7:03AM0.34m			2:52PM0.31m								2:37PM0.32m


	—	—	—	—	—	—	6:18	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—
	—	—	6:07	—	—	—	—	—	—	—	6:08	—	—	—	—	—	—	—	6:09	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—
Temp °C	17	18	18	18	16	14	14	15	18	21	23	21	21	19	18	17	21	26	28	26	26
Feels °C	15	13	12	12	9	7	9	10	15	19	19	16	17	15	15	12	18	25	29	25	22
Swell 1 Height (m) Direction Period (s)	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 13	WSW 13	WSW 13
kJ	1969	1758	1894	1922	1723	1680	1704	1728	1578	1578	1415	1223	1223	1083	942	765	653	522	434	362	331
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	WSW 16	WSW 16
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	53	102
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	S 3	—	SE 4	ESE 3	SE 4	ESE 3	—	—	SSE 3	SSE 3	SSE 3	SE 3	—	ENE 3	NE 3	NE 3	—	—	—
kJ	—	—	8	—	10	8	6	6	—	—	6	7	8	3	—	2	2	2	—	—	—
Nearest Offshore or Glassy	Radar Reef WA - Rottnest Island	Bunbury The Wall WA - Perth South	Cozies and Geeries WA - Perth City	Cottesloe Beach WA - Perth City	Cottesloe Beach WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Stark Bay WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cottesloe Beach WA - Perth City	Derrs WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Main Beach WA - Perth City	Radar Reef WA - Rottnest Island	Radar Reef WA - Rottnest Island	Radar Reef WA - Rottnest Island	Radar Reef WA - Rottnest Island	Cable Station Reef WA - Perth City
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	3	4	3	3	3	3	3	2	2	2
Distance (km)	0	143	63	27	27	27	27	27	2	1	1	27	48	27	27	28	0	0	0	0	27
Best forecast wave conditions in Rottnest Island	Strickland Bay								Stark Bay	Strickland Bay	Cathedral Rock						Strickland Bay	Salmon Point	Salmon Point	Salmon Point
Rating (10 max)	4								4	4	4						3	3	2	2
Best forecast wave conditions in Australia	Surfers Point WA - Margaret River	Bunker Bay Bommie WA - Margaret River	Conto Springs WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Noises WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Daly Heads SA - Yorke Peninsula	Daly Heads SA - Yorke Peninsula	Daly Heads SA - Yorke Peninsula	Surfers Point WA - Margaret River	Guillotines NSW - South Coast	Guillotines NSW - South Coast
Rating (10 max)	6	4	5	6	6	5	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4
Header Global	Cobblestones Australia	Cloudbreak Fiji	Cloudbreak Fiji	Gas Bay Australia	Gas Bay Australia	Cobblestones Australia	Cloudbreak Fiji	Cloudbreak Fiji	Cobblestones Australia	Cobblestones Australia	Cow Bombie Australia	Cow Bombie Australia	Etang-Sale Reunion	Saint Leu Reunion	Asu Indonesia	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion
Rating (10 max)	6	6	5	6	6	5	5	5	5	5	5	5	5	6	4	6	6	5	5	5	5

Map Icons:
Break
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 (14 Sep):

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