Radar Reef 48 hour detailed Surf Forecast

Lat Long: 32.02° S 115.46° E

Issued: 7 pm 27 Jul 2026 (local time)

Forecast update in hr min

Today's Radar Reef sea temperature is

20.2° 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 (28 Jul):

Morning surf: Morning surf (28 Jul, local time) - 5ft (1.6m), 14s period with WSW swell.
Afternoon surf: Afternoon surf (28 Jul, local time) - 5ft (1.5m), 14s period with WSW swell.
Evening surf: Evening surf (28 Jul, local time) - 4.5ft (1.4m), 14s period with WSW swell.

The current surf forecast for Radar Reef at 4AM is: 1.7m 14s primary swell from a West-southwest direction and 0.1m 24s secondary swell from a West direction (forecast issued at 07:00pm July 27). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (28 Jul)	5ft (1.6m)	14s
Afternoon (28 Jul)	5ft (1.5m)	14s
Evening (28 Jul)	4.5ft (1.4m)	14s

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

	Short Range Forecast Mostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Mon night). Mainly fresh winds.
	Mon 27			Tuesday 28								Wednesday 29
	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)	0	1	3	3	3	3	2	3	2	2	3	3	3	2	3	3	3	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 12	WSW 12	WSW 13	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 17	WSW 17	SW 13	SW 13	WSW 16
Wave Graph
kJ	1135	1091	1030	1193	1193	999	895	895	742	721	700	607	607	486	469	469	400	388	334
Wind (km/h)	S	SSE	ESE	ESE	ESE	E	E	E	SSE	E	E	ENE	ENE	NE	NE	NE	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross-off	cross-off	cross-off	cross-off	off	off	off	cross-off	cross-off	off
High Tide							8:10AM1.13m								8:47AM1.09m
Low Tide		5:07PM0.46m								5:25PM0.43m								5:46PM0.40m


	—	—	—	—	7:09	—	—	—	—	—	—	—	7:09	—	—	—	—	—	—
	5:37	—	—	—	—	—	—	—	5:38	—	—	—	—	—	—	—	5:38	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	15	14	13	12	12	12	14	15	16	15	14	13	13	14	17	18	18	17
Feels °C	10	9	9	9	7	7	8	12	12	12	11	9	7	7	8	13	16	14	11
Swell 1 Height (m) Direction Period (s)	WSW 12	WSW 12	WSW 13	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	SW 13	SW 13	SW 13	SW 13	WSW 13
kJ	1135	1091	1030	1193	1193	999	895	895	742	721	700	607	607	486	394	394	400	388	295
Swell 2 Height (m) Direction Period (s)	—	WSW 14	W 24	W 24	W 24	WSW 22	WSW 21	WSW 21	WSW 21	WSW 19	WSW 19	WSW 19	WSW 19	WSW 18	WSW 17	WSW 17	WSW 17	WSW 16	WSW 16
kJ	—	401	11	11	11	47	90	89	87	214	329	415	398	395	469	469	373	343	334
Swell 3 Height (m) Direction Period (s)	—	—	W 24	W 24	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	11	11	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	ESE 3	—	—	—	—	—	ENE 3	E 3	ENE 3	NE 3	NE 3	—	—	NE 3
kJ	—	—	—	—	—	1	—	—	—	—	—	3	5	6	4	2	—	—	2
Nearest Offshore or Glassy	Bunbury The Wall WA - Perth South	Alkimos WA - Perth City	Stark Bay WA - Rottnest Island	Stark Bay WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Stark Bay WA - Rottnest Island	Cable Station Reef WA - Perth City	Radar Reef WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Mullaloo WA - Perth City	Radar Reef WA - Rottnest Island	Radar Reef WA - Rottnest Island	Radar Reef WA - Rottnest Island	Cable Station Reef WA - Perth City	Mullaloo WA - Perth City
Rating (10 max)	3	4	4	4	3	4	3	3	3	3	3	3	3	4	3	3	3	3	4
Distance (km)	143	44	2	2	1	2	27	0	1	27	27	27	27	35	0	0	0	27	35
Best forecast wave conditions in Rottnest Island			Stark Bay	Stark Bay	Stark Bay	Stark Bay		Salmon Point	Stark Bay						Strickland Bay	Salmon Point	Salmon Point
Rating (10 max)			4	4	4	4		3	3						3	3	3
Best forecast wave conditions in Australia	Gas Bay WA - Margaret River	Huzzawouie (Huzzas) 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	Cow Bombie WA - Margaret River	Gas Bay WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4
Header Global	Dolphin Point South Africa	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Gerickes Point South Africa	Gerickes Point South Africa	Fish Boma South Africa	Cape St Martin South Africa	Etang-Sale Reunion	Cape St Martin South Africa	Trial Harbour Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Ahijedero Mexico	Point Roadnight Australia	Point Roadnight Australia	Point Roadnight Australia
Rating (10 max)	5	5	5	5	7	6	6	5	5	5	9	5	5	5	5	4	8	7	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 (28 Jul):

Short Range Forecast

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