Grunters Surf Forecast

/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /

Australia (828 breaks)

Surf Forecasts:

Grunters surfForecast / WA – Margaret River / Australia

48hr Weather and Surf, issued 7 pm Saturday 23 May 2026 AWST

Forecast update in hr min s Forecast update imminent

Grunters surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Grunters sea temperature is 21.0° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Grunters today?

The current surf forecast for Grunters at 3AM is: 1.1m 11s primary swell from a Southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 07:00pm May 23). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (24 May)	4.5ft (1.3m)	15s
Afternoon (24 May)	6.5ft (2.0m)	14s
Evening (24 May)	6.5ft (2.0m)	13s

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

Updates in hr min s Forecast update imminent

	Short Range Forecast Mostly dry. Very mild (max 19°C on Tue morning, min 12°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the NNE by Tue morning).
	Sat 23			Sunday 24								Monday 25								Tue 26
	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	2 AM	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	2	2	3	2	2	2	3	3	4	4	4	4	4	3	3	2	3	3	3	2	2	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 12	SW 12	WSW 11	SW 11	SW 11	SW 15	SW 14	WSW 14	WSW 13	WSW 13	WSW 13	WSW 13	WSW 16	WSW 16	WSW 15	WSW 15	WSW 14	WSW 14	SW 14	SW 14	SW 13	SW 13	SW 13	WSW 19
Wave Graph
kJ	808	549	411	347	273	429	1340	1686	1422	1309	1207	775	1629	1460	1292	1279	1244	1332	840	661	560	437	374	481
Wind (km/h)	NNW	NW	NNE	NNE	NNE	NNE	NNE	N	NNE	NE	ENE	ENE	NE	NE	NNE	N	N	NNE	NE	NNE	NNE	NNE	NNE	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide							10:05AM0.52m			5:16PM0.43m					8:53AM0.51m			7:49PM0.37m				7:55AM0.55m
Low Tide				1:28AM0.20m					3:34PM0.42m			1:35AM0.29m					3:49PM0.34m			00:45AM0.35m


	—	—	—	—	7:11	—	—	—	—	—	—	—	7:11	—	—	—	—	—	—	—	7:11	—	—	—
	5:22	—	—	—	—	—	—	—	5:22	—	—	—	—	—	—	—	5:21	—	—	—	—	—	—	5:21
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	16	15	14	12	12	13	15	15	15	14	13	12	13	15	17	17	17	17	15	15	16	19	19
Feels °C	13	14	14	12	9	9	9	11	12	13	11	10	8	9	10	12	13	14	12	11	10	11	13	13
Swell 1 Height (m) Direction Period (s)	SW 12	SW 12	WSW 11	SW 11	SW 11	SW 15	SW 14	WSW 14	WSW 13	WSW 13	WSW 13	WSW 13	WSW 16	WSW 16	WSW 15	WSW 15	WSW 14	WSW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13
kJ	808	549	411	347	273	429	1340	1686	1422	1309	1207	775	1629	1460	1292	1279	1244	1332	840	661	560	437	374	326
Swell 2 Height (m) Direction Period (s)	S 9	S 9	S 8	S 8	SW 16	WSW 11	S 11	S 11	S 11	S 11	S 11	SW 16	SSE 10	SSE 10	SSE 10	SSE 10	S 9	S 9	W 12	W 12	W 11	W 11	W 11	W 11
kJ	76	74	60	45	255	204	151	116	85	58	57	502	33	19	19	9	7	6	216	228	191	185	185	182
Swell 3 Height (m) Direction Period (s)	S 14	S 13	S 13	S 12	S 12	S 11	—	SW 18	WSW 18	SW 18	S 10	SSE 10	W 11	W 11	—	—	SSE 9	—	S 9	S 9	WSW 21	WSW 20	WSW 20	WSW 19
kJ	35	55	78	98	129	198	—	157	211	157	56	34	9	9	—	—	8	—	6	2	44	139	216	481
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	N 3	N 4	N 4	N 4	NNE 4	NNE 4	NNE 4	N 4	N 5	N 5	N 6	N 6	N 6	N 6	N 6	N 6	N 6
kJ	—	—	—	—	—	—	—	5	6	4	5	5	5	11	38	73	70	77	66	82	82	105	222	275
Nearest Offshore or Glassy	Boranup Beach WA - Margaret River	Injidup Carpark WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Big Rock WA - Margaret River	North Point WA - Margaret River	Boranup Beach WA - Margaret River	Deepdene 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	Boranup Beach WA - Margaret River	Augusta Rivermouth WA - Margaret River	Boranup Beach WA - Margaret River	Boranup Beach WA - Margaret River	Ellensbrook WA - Margaret River	Boranup Beach WA - Margaret River	Boranup Beach WA - Margaret River	Boranup Beach WA - Margaret River	Windy Harbour WA - Far South	Windy Harbour WA - Far South
Rating (10 max)	3	3	3	2	3	2	4	4	4	4	4	4	4	4	4	3	4	4	3	3	3	3	3	3
Distance (km)	29	35	0	0	15	17	29	38	0	0	0	0	0	12	29	39	29	29	12	29	29	29	132	132
Best forecast wave conditions in Margaret River	Augusta Rivermouth	Supertubes	Surfers Point	Surfers Point	The Guillotine	The Guillotine	Augusta Rivermouth	Augusta Rivermouth	Surfers Point	Surfers Point	Surfers Point	Surfers Point	The Guillotine	The Guillotine	Boranup Beach	Augusta Rivermouth	Boranup Beach	Boranup Beach	Cobblestones	Boranup Beach	Boranup Beach	Boranup Beach
Rating (10 max)	3	3	3	2	3	3	4	4	4	4	4	4	4	4	4	3	4	4	4	3	3	3
Best forecast wave conditions in Australia	Golf Course Reef NSW - South Coast	Golf Course Reef NSW - South Coast	Currumbin Point QLD - Gold Coast	Currumbin Point QLD - Gold Coast	Currumbin Point QLD - Gold Coast	Golf Course Reef NSW - South Coast	The Farm NSW - Illawarra	Forresters NSW - Newcastle	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Currumbin Point QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast
Rating (10 max)	4	4	6	6	5	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Currumbin Point Australia	Cannibal Bay New Zealand	Papatowai New Zealand	Etang-Sale Reunion	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Aileen's Ireland	The Hoek South Africa	Cape St Martin South Africa	Hell South Africa	Ahijedero Mexico	Boneyards South Africa	Albatross South Africa	Kaka Point New Zealand	Dolphin Point Australia	Papatowai New Zealand
Rating (10 max)	7	8	7	6	5	5	5	5	5	5	5	5	5	5	4	5	5	5	4	5	4	5	5	7

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Latest Updates

Ben Mondy

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Grunters Surf Forecast

Grunters surfForecast / WA – Margaret River / Australia

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