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 am Monday 27 Apr 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 20.9° C
(Which is normal for this time of year)

How big are the waves at Grunters today?

The current surf forecast for Grunters at 2PM is: 3.5m 16s primary swell from a Southwest direction (forecast issued at 07:00am April 27). The wind direction is predicted to be cross-offshore and the swell rating is 7.

Time (AWST) & Date	Wave Height	Wave Period
Morning (27 Apr)	11ft (3.5m)	17s
Afternoon (27 Apr)	11ft (3.5m)	16s
Evening (27 Apr)	11ft (3.5m)	16s

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

Updates in hr min s Forecast update imminent

	Short Range Forecast Light rain (total 7mm), mostly falling on Mon morning. Warm (max 20°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.
	Monday 27							Tuesday 28								Wednesday 29								Thu 30
	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	2 AM
Rating (10 max)	9	9	8	7	6	6	6	5	5	5	5	4	4	5	5	5	4	4	4	2	2	3	4	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 18	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	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 14
Wave Graph
kJ	8534	8341	7763	6522	5720	5189	5058	4614	4251	4251	4193	3725	3673	3349	3155	3155	2952	2734	2693	2390	2340	2214	1876	2073
Wind (km/h)	ESE	ESE	SE	ESE	SE	ESE	SE	ESE	ESE	ESE	ESE	SSE	SE	ESE	ESE	ESE	ESE	ESE	SE	S	SSE	SE	SE	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross-off	cross-off	cross-off
High Tide			9:37AM0.48m				8:17PM0.46m				8:55AM0.52m				9:16PM0.42m				8:45AM0.58m				10:24PM0.37m
Low Tide	2:57AM0.23m				3:23PM0.36m				2:48AM0.31m				3:59PM0.29m				2:01AM0.36m				4:34PM0.24m			00:44AM0.36m


	6:50	—	—	—	—	—	—	—	6:50	—	—	—	—	—	—	—	6:52	—	—	—	—	—	—	6:52
	—	—	—	—	5:44	—	—	—	—	—	—	—	5:42	—	—	—	—	—	—	—	5:40	—	—	5:39
mm	—	—	4	3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	17	14	14	15	14	13	13	14	15	17	20	18	16	16	15	14	14	18	19	18	16	16	15
Feels °C	13	15	13	13	14	14	12	12	13	14	16	19	16	14	15	13	12	12	17	16	15	14	14	13
Swell 1 Height (m) Direction Period (s)	SW 18	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	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 14
kJ	8534	8341	7763	6522	5720	5189	5058	4614	4251	4251	4193	3725	3673	3349	3155	3155	2952	2734	2693	2390	2340	2214	1876	2073
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SE 4	—	SSE 4	SSE 5
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	10	—	29	28
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	Grunters WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River	Gas Bay WA - Margaret River	Ellensbrook 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	Castle Rock WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Grunters WA - Margaret River	Grunters WA - Margaret River
Rating (10 max)	9	9	8	7	6	6	6	5	5	5	5	5	4	5	5	5	4	4	4	2	4	4	4	4
Distance (km)	0	0	0	0	0	0	0	0	0	0	0	2	12	0	0	0	0	0	0	48	16	16	0	0
Best forecast wave conditions in Margaret River	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	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	The Quarries	Injidup Point	Smiths Point Left	Gas Bay	Surfers Point
Rating (10 max)	9	9	8	7	6	6	6	5	5	5	5	5	5	5	5	5	4	4	4	3	4	4	4	4
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	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Luna Park VIC - Far West	Surfers Point WA - Margaret River	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Quarantine VIC - Mornington Peninsula	Quarantine VIC - Mornington Peninsula	Trial Harbour TAS - West Coast	Quarantine VIC - Mornington Peninsula	Quarantine VIC - Mornington Peninsula	Shipstern Bluff TAS - East Coast	Quarantine VIC - Mornington Peninsula
Rating (10 max)	9	9	8	7	6	6	6	5	5	5	5	5	5	5	5	5	5	4	4	5	4	4	4	4
Header Global	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Trial Harbour Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia	Trial Harbour Australia	Banana Beach South Africa	Banana Beach South Africa	Glen Eden South Africa	Barbel Point South Africa	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand
Rating (10 max)	9	9	8	7	6	6	6	6	5	5	5	5	5	5	5	5	8	9	9	8	7	7	9	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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