Grunters 48 hour detailed Surf Forecast

Lat Long: 34.01° S 114.99° E

Issued: 7 am 29 Jul 2026 (local time)

Forecast update in hr min

Today's Grunters sea temperature is

19.1° C

Grunters 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 Grunters today (29 Jul):

Morning surf: Morning surf (29 Jul, local time) - 8ft (2.5m), 13s period with SW swell.
Afternoon surf: Afternoon surf (29 Jul, local time) - 7ft (2.2m), 13s period with SW swell.
Evening surf: Evening surf (29 Jul, local time) - 6ft (1.9m), 13s period with SW swell.

The current surf forecast for Grunters at 4PM is: 2.1m 13s primary swell from a Southwest direction and 1.5m 16s secondary swell from a Southwest direction (forecast issued at 07:00am July 29). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & Date	Wave Height	Wave Period
Morning (29 Jul)	8ft (2.5m)	13s
Afternoon (29 Jul)	7ft (2.2m)	13s
Evening (29 Jul)	6ft (1.9m)	13s

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

	Short Range Forecast Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 18°C on Thu afternoon, min 10°C on Wed morning). Winds increasing (light winds from the NE on Wed night, strong winds from the WNW by Fri afternoon).
	Wednesday 29							Thursday 30								Friday 31
	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)	5	5	4	4	4	4	4	4	3	3	3	3	3	4	5	3	3	2	4	0	0	0	!
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 13	SW 13	SW 13	SW 13	SSW 13	SW 13	SW 16	SW 16	SW 16	SW 15	SW 14	SW 14	SW 14	SW 14	SW 18	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16
Wave Graph
kJ	2345	2200	2310	1527	1317	1211	2009	1871	1719	1589	1318	1318	1355	1374	3984	3850	3587	4127	6433	7251	7615	6742	8327
Wind (km/h)	ENE	ENE	NE	NNE	NNE	NE	ENE	NE	NE	NE	N	N	N	NNE	NNW	NNW	NW	NW	NW	WNW	WSW	SW	SSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	cross-off	cross-off	cross-off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	cross	cross-on	on	on	cross-on
High Tide			9:22AM0.77m								9:50AM0.75m								10:14AM0.71m
Low Tide						6:29PM0.10m								6:38PM0.13m								6:40PM0.17m


	7:15	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—
	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:38	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2	4	—	—
Temp °C	11	10	13	15	15	14	13	13	12	13	17	18	18	16	16	17	17	18	18	17	16	16	14
Feels °C	7	6	9	11	12	11	10	10	9	9	13	14	15	14	14	14	13	13	13	10	10	9	7
Swell 1 Height (m) Direction Period (s)	SW 13	SW 13	SW 13	SW 13	SSW 13	SW 13	SW 16	SW 16	SW 16	SW 15	SW 14	SW 14	SW 14	SW 14	SW 18	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16
kJ	2345	2200	2310	1527	1317	1211	2009	1871	1719	1589	1318	1318	1355	1374	3984	3850	3587	4127	6433	7251	7615	6742	7428
Swell 2 Height (m) Direction Period (s)	SW 17	SW 17	SW 18	SW 16	SW 16	SW 16	S 10	S 10	S 10	S 10	SW 20	SW 20	SW 19	SW 18	SSE 9	SSE 9	SSE 9	—	—	—	—	—	—
kJ	1172	1185	614	1256	989	952	125	125	125	96	552	746	738	1162	28	16	8	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	N 5	N 5	SW 22	SW 22	WSW 21	S 9	S 9	N 5	N 5	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	11	12	118	118	178	61	64	25	17	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	N 4	—	N 5	NNE 5	N 5	N 4	N 4	N 5	—	—	—	—	—	NW 4	NW 4	NW 5	W 6	WSW 6	SW 16
kJ	—	—	—	—	9	—	8	8	8	11	24	29	—	—	—	—	—	23	43	106	211	300	8327
Nearest Offshore or Glassy	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Boodjidup Beach WA - Margaret River	Boranup Beach WA - Margaret River	Boranup Beach WA - Margaret River	Augusta Rivermouth WA - Margaret River	Spot x WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Peaceful Bay WA - Far South	Peaceful Bay WA - Far South	Cheynes Point WA - Far South	Crazies WA - Far South	Sunset Beach Geraldron WA - North West
Rating (10 max)	5	5	4	4	4	4	4	4	4	4	4	4	4	4	5	5	4	5	4	5	4	4	4
Distance (km)	0	0	0	0	0	0	0	0	7	29	29	39	30	0	0	39	39	39	211	211	354	472	589
Best forecast wave conditions in Margaret River	Surfers Point	The Guillotine	Surfers Point	Gas Bay	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Augusta Rivermouth	Augusta Rivermouth	Boranup Beach	Augusta Rivermouth	Augusta Rivermouth	Surfers Point	Augusta Rivermouth	Augusta Rivermouth	Augusta Rivermouth	Augusta Rivermouth
Rating (10 max)	5	5	4	4	4	4	4	4	4	4	4	4	4	4	5	5	4	5
Best forecast wave conditions in Australia	Cyclops WA - Far South	The Guillotine WA - Margaret River	Turtles WA - North West	Steep Point WA - North West	Surfers Point WA - Margaret River	Cyclops WA - Far South	Bancoora VIC - Torquay	The Farm NSW - Illawarra	JD Reef NSW - Newcastle	Turtles WA - North West	Steep Point WA - North West	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River	Mandalay Beach WA - Far South	Mandalay Beach WA - Far South	Boneyard NSW - Illawarra	Rocky Head WA - Far South	Boomerang Beach (South) NSW - Port Macquarie	Ocean Beach WA - Far South	Golf Course Reef NSW - South Coast	NIne Mile Beach WA - Far South	Jakes WA - North West
Rating (10 max)	5	5	4	4	4	4	7	4	4	4	4	4	4	4	5	5	4	5	4	5	4	5	5
Header Global	Cobblestones Australia	Cobblestones Australia	Addington (South Beach) South Africa	Addington (South Beach) South Africa	Point Roadnight Australia	Point Roadnight Australia	Bancoora Australia	Ala Moana Bowls United States	Bancoora Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Asu Indonesia	Asu Indonesia	Addington (South Beach) South Africa	Addington (South Beach) South Africa	Addington (South Beach) South Africa	Nine Mile New Zealand	Asu Indonesia	Larsen Street New Zealand
Rating (10 max)	5	5	4	4	7	6	7	4	4	4	4	4	4	4	4	4	4	4	4	4	9	4	5

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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Grunters 48 hour detailed Surf Forecast

How big are the waves at Grunters today (29 Jul):

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