Grunters 48 hour detailed Surf Forecast

Lat Long: 34.01° S 114.99° E

Issued: 1 am 28 Jul 2026 (local time)

Forecast update in hr min

Today's Grunters sea temperature is

18.9° 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 (28 Jul):

Morning surf: Morning surf (28 Jul, local time) - 10ft (3.0m), 14s period with SW swell.
Afternoon surf: Afternoon surf (28 Jul, local time) - 10ft (3.0m), 14s period with SW swell.
Evening surf: Evening surf (28 Jul, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Grunters at 7AM is: 3.5m 14s primary swell from a Southwest direction and 0.4m 21s secondary swell from a Southwest direction (forecast issued at 01:00am July 28). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AWST) & Date	Wave Height	Wave Period
Morning (28 Jul)	10ft (3.0m)	14s
Afternoon (28 Jul)	10ft (3.0m)	14s
Evening (28 Jul)	10ft (3.0m)	14s

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

	Short Range Forecast Mostly dry. Very mild (max 17°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light.
	Tuesday 28								Wednesday 29								Thursday 30
	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)	4	5	5	5	4	4	5	4	5	5	5	5	4	4	4	4	4	4	4	4	3	4	4	5
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 16	SW 16	SW 16	SW 15	SW 14	SW 14	SW 14	SW 14	SW 18
Wave Graph
kJ	4626	4416	4053	3705	3653	3278	3312	3216	2722	2345	2200	2454	1527	1391	1211	2147	2009	1719	1589	1318	1336	1463	1374	4185
Wind (km/h)	SSE	SE	SE	ESE	S	S	ESE	ESE	E	ENE	NE	NNE	N	NE	ENE	E	NE	NE	NE	N	NNW	N	NNE	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross-off	cross-off	cross-off	cross	cross	cross-off	cross-off	off	off	off	cross-off	cross-off	cross-off	off	off	off	cross-off	off	cross-off	cross	cross-off	cross-off	cross-off
High Tide				8:51AM0.77m								9:22AM0.77m								9:50AM0.75m
Low Tide							6:11PM0.07m								6:29PM0.10m								6:38PM0.13m


	—	7:16	—	—	—	—	—	—	—	7:15	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—
	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	13	13	13	14	14	14	13	12	12	11	11	13	15	15	14	13	12	12	13	15	17	16	14	14
Feels °C	10	10	10	11	11	11	10	8	8	7	7	10	12	12	11	10	9	10	11	13	14	14	12	12
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 16	SW 16	SW 16	SW 15	SW 14	SW 14	SW 14	SW 14	SW 18
kJ	4626	4416	4053	3705	3653	3278	3312	3216	2722	2345	2200	2454	1527	1391	1211	2147	2009	1719	1589	1318	1336	1463	1374	4185
Swell 2 Height (m) Direction Period (s)	SW 24	SW 22	SW 21	SW 21	SW 20	SW 19	SW 19	SW 20	SW 18	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	SE 9
kJ	22	119	224	224	325	940	940	552	1042	1172	1185	614	1240	1101	952	125	125	125	96	552	746	738	1269	65
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	SW 16	—	—	—	—	—	—	W 24	NNE 5	SW 22	SW 22	SW 21	S 10	S 9	S 9	S 9	—
kJ	—	—	—	—	—	—	—	318	—	—	—	—	—	—	11	4	118	118	222	90	63	43	42	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	NNE 5	NNE 5	N 5	N 5	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	7	11	11	—
Nearest Offshore or Glassy	Gas Bay WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Gas Bay WA - Margaret River	Gas Bay WA - Margaret River	Grunters WA - Margaret River	Gas Bay 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	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Ellensbrook WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4	5
Distance (km)	2	0	0	0	2	2	0	2	0	0	0	0	0	0	0	0	0	0	0	0	12	0	0	0
Best forecast wave conditions in Margaret River	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Supertubes	Supertubes	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Supertubes	Supertubes	Surfers Point	Surfers Point
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4	5
Best forecast wave conditions in Australia	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Supertubes WA - Margaret River	Supertubes WA - Margaret River	Surfers Point 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	Steep Point WA - North West	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River	Boneyard NSW - Illawarra	Turtles WA - North West	Turtles WA - North West	Turtles WA - North West	Steep Point WA - North West	Boneyard NSW - Illawarra	Boneyard NSW - Illawarra	Surfers Point WA - Margaret River
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4	5
Header Global	Chameau Mauritius	Caravan Park/Lamberts Bay South Africa	Gerickes Point South Africa	Cape St Martin South Africa	Cape St Martin South Africa	Punta Palmilla Mexico	Punta Palmilla Mexico	Trial Harbour Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Bullies Australia	Ahijedero Mexico	Point Roadnight Australia	Point Roadnight Australia	Point Roadnight Australia	Beach Road South Africa	Beach Road South Africa	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Cobblestones Australia
Rating (10 max)	5	5	6	5	5	9	6	9	5	5	5	6	4	8	7	5	4	4	4	4	4	4	4	5

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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 (28 Jul):

Short Range Forecast

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