Dunes 48 hour detailed Surf Forecast

Lat Long: 21.80° S 114.14° E

Issued: 1 am 13 Jul 2026 (local time)

Forecast update in hr min

Today's Dunes sea temperature is

24.3° C

Dunes 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 Dunes today (13 Jul):

Morning surf: Morning surf (13 Jul, local time) - 2.5ft (0.8m), 14s period with SW swell.
Afternoon surf: Afternoon surf (13 Jul, local time) - 3.5ft (1.1m), 18s period with SW swell.
Evening surf: Evening surf (13 Jul, local time) - 2.5ft (0.8m), 17s period with SW swell.

The current surf forecast for Dunes at 7AM is: 0.8m 14s primary swell from a Southwest direction and 0.6m 19s secondary swell from a Southwest direction (forecast issued at 01:00am July 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AWST) & Date	Wave Height	Wave Period
Morning (13 Jul)	2.5ft (0.8m)	14s
Afternoon (13 Jul)	3.5ft (1.1m)	18s
Evening (13 Jul)	2.5ft (0.8m)	17s

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

	Short Range Forecast Mostly dry. Warm (max 23°C on Mon afternoon, min 21°C on Mon morning). Wind will be generally light.
	Monday 13								Tuesday 14								Wednesday 15
	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	11 PM
Rating (10 max)	1	2	2	2	2	2	3	3	3	3	2	1	0	1	0	1	3	3	2	2	2	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 19	SW 14	SW 14	SW 18	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
Wave Graph
kJ	257	261	234	238	679	671	493	330	603	694	669	644	636	628	620	530	503	496	489	482	482	476	469	456
Wind (km/h)	S	S	SE	E	NE	NNE	NNW	SSE	SE	ESE	E	E	NE	NNE	NNE	NNE	ESE	ESE	ESE	E	ENE	NNE	NNE	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	off	cross-off	cross	cross	glassy	glassy	off	cross-off	cross-off	cross-off	cross	cross	cross-on	cross-on	off	off	cross-off	cross-off	cross-off	cross	cross	cross
High Tide				9:34AM1.92m					11:27PM1.44m			10:39AM2.01m					00:09AM1.57m				11:34AM2.07m
Low Tide		3:06AM0.98m				4:51PM0.29m				4:20AM0.88m					5:40PM0.18m				5:20AM0.77m				6:23PM0.12m


	—	7:01	—	—	—	—	—	—	—	7:01	—	—	—	—	—	—	—	7:01	—	—	—	—	—	—
	—	—	—	—	—	5:55	—	—	—	—	—	—	—	5:55	—	—	—	—	—	—	—	5:55	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	22	21	21	22	23	23	23	23	22	22	22	22	23	23	23	23	23	22	22	22	23	23	23	23
Feels °C	20	19	20	21	23	22	23	22	19	20	19	17	18	19	21	22	23	21	20	18	18	20	22	23
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 18	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
kJ	257	261	234	238	679	671	493	330	603	694	669	644	636	628	620	530	503	496	489	482	482	476	469	456
Swell 2 Height (m) Direction Period (s)	SW 19	SW 19	SW 18	SW 18	WNW 12	WNW 12	SW 13	SW 13	WNW 13	ENE 7	WNW 13	WNW 13	WNW 13	NW 13	NW 13	NW 13	NE 6	NE 6	NE 6	NW 13	NW 13	NW 13	NW 13	NW 12
kJ	133	229	210	194	15	15	134	173	16	4	17	17	17	27	27	42	24	25	26	42	42	42	40	39
Swell 3 Height (m) Direction Period (s)	NE 6	ENE 6	ENE 6	WNW 12	NE 6	NE 6	WNW 12	WNW 12	NE 7	WNW 13	NNE 5	—	N 8	—	—	—	NW 13	NW 13	NW 13	—	—	—	—	WSW 19
kJ	7	4	4	15	5	5	15	15	7	17	3	—	1	—	—	—	41	41	41	—	—	—	—	70
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	NE 2	ENE 3	NE 4	NE 5	NE 5	NE 5	—	—	—	ENE 6	NE 4	NE 4	NE 5	NE 5
kJ	—	—	—	—	—	—	—	—	—	—	1	6	16	26	31	34	—	—	—	26	16	29	37	41
Nearest Offshore or Glassy	Jakes WA - North West	Dunes WA - North West	Dunes WA - North West	Dunes WA - North West	Jakes WA - North West	Jakes WA - North West	Dunes WA - North West	Dunes WA - North West	Dunes WA - North West	Dunes WA - North West	Gnaraloo WA - North West	Turtles WA - North West	Steep Point WA - North West	Blue Holes WA - North West	Blue Holes WA - North West	Blue Holes WA - North West	Dunes WA - North West	Dunes WA - North West	Gnaraloo WA - North West	Turtles WA - North West	Steep Point WA - North West	Jimbaran Beach Bali - Kuta	Blue Holes WA - North West	Blue Holes WA - North West
Rating (10 max)	4	2	2	2	5	5	3	3	3	3	3	4	4	4	4	4	3	3	3	4	4	3	4	4
Distance (km)	660	0	0	0	660	660	0	0	0	0	227	251	493	659	659	659	0	0	227	251	493	1453	659	659
Best forecast wave conditions in North West WA	Greenough River Mouth	Greenough River Mouth	Red Bluff	Red Bluff	Dongara-Port Denison	Port Denison	Lighthouse Bombie	Red Bluff	Red Bluff	Port Denison	Dirk Hartog Island	Dirk Hartog Island	Dirk Hartog Island	Port Denison	Port Denison	Tarcoola (Chanteez)	Dirk Hartog Island	Dirk Hartog Island	Dirk Hartog Island	Red Bluff	Dirk Hartog Island		Flat Rocks Beach (WA)	Port Denison
Rating (10 max)	4	5	4	4	5	5	5	4	4	4	4	4	4	4	4	4	4	4	4	4	4		4	4
Best forecast wave conditions in Australia	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Red Bluff WA - North West	Red Bluff WA - North West	Rocky Head WA - Far South	Ocean Beach WA - Far South	Surfers Point WA - Margaret River	Bancoora VIC - Torquay	Surfers Point WA - Margaret River	Bancoora VIC - Torquay	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Cathedral Rock VIC - Cape Otway	Bancoora VIC - Torquay	Boneyard NSW - Illawarra	Bancoora VIC - Torquay	Bancoora VIC - Torquay	JD Reef NSW - Newcastle	Douglas Point SA - East Coast	Douglas Point SA - East Coast	Luna Park VIC - Far West
Rating (10 max)	7	7	4	4	6	5	6	5	5	5	5	5	5	5	5	5	4	4	4	4	4	5	5	5
Header Global	Morne Rights Mauritius	Chameau Mauritius	Black Rocks Mauritius	Benkunqut Indonesia	Benkunqut Indonesia	Benkunqut Indonesia	Gas Bay Australia	Bancoora Australia	Cobblestones Australia	Cathedral Rock Australia	Lebu Chile	Buchupureo Chile	Point Roadnight Australia	Point Roadnight Australia	Shingles New Zealand	Spooky's New Zealand	Fox River New Zealand	Cathedral Rock Australia	Cathedral Rock Australia	Asu Indonesia	Asu Indonesia	Antiques Maldives	Fox River New Zealand	Luna Park Australia
Rating (10 max)	4	4	4	4	4	4	6	5	5	9	9	7	8	8	6	7	6	7	7	4	4	4	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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Dunes 48 hour detailed Surf Forecast

How big are the waves at Dunes today (13 Jul):

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