Greenough River Mouth Surf Forecast

/ WA – North West (27 breaks) / Western Australia (159 breaks) /

Australia (828 breaks) / Lat Long: (28.86° S 114.63° E)

Surf Forecasts:

Greenough River Mouth surfForecast / WA – North West / Australia

48hr Weather and Surf, issued 7 pm Thursday 28 Aug 2025 AWST

Forecast update in hr min s Forecast update imminent

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

Today's Greenough River Mouth sea temperature is 18.3° C
(Which is 1.7°C colder than average for this time of year)

How big are the waves at Greenough River Mouth today?

The current surf forecast for Greenough River Mouth at 9PM is: 1.7m 9s primary swell from a South-southwest direction and 0.5m 13s secondary swell from a Southwest direction (forecast issued at 07:00pm August 28). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (28 Aug)	-	-
Afternoon (28 Aug)	5ft (1.6m)	10s
Evening (28 Aug)	5.5ft (1.7m)	9s

Table - waves today at Greenough River Mouth. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 28			Friday 29								Saturday 30								Sunday 31
	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)	0	0	1	3	2	2	2	2	1	1	1	1	1	1	1	2	1	1	2	3	2	3	3	4
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	WSW	WSW	SW	SW	SW	SW	WSW	SW	SW	SW	SW	SW
Period(s) (?)	9	9	9	12	11	11	10	10	10	9	19	18	18	18	18	17	16	16	22	16	20	19	18	18
Wave Graph (?)
Energy (?)	582	575	745	689	569	407	305	296	268	243	212	255	348	337	351	389	415	545	615	785	1188	1659	1810	2136
Wind (km/h)	SSE	SE	SE	SE	ESE	ESE	ESE	ESE	SE	SE	ESE	E	E	E	ENE	E	SE	SE	ESE	E	ENE	ENE	ENE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	off	off	off	off	off	cross- off	off	off	off	cross- off	cross- off	cross- off	off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)				1:02AM 0.73			9:37AM 0.45					1:33AM 0.74									2:09AM 0.76
Low Tide / height (m)	4:31PM 0.37						8:07AM 0.45		4:25PM 0.34								4:29PM 0.32

	Thursday 28			Friday 29								Saturday 30								Sunday 31
Sunrise	-	-	-	-	-	6:39	-	-	-	-	-	-	-	6:39	-	-	-	-	-	-	-	6:37	-	-
Sunset	6:04	-	-	-	-	-	-	-	6:05	-	-	-	-	-	-	-	6:05	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	17	14	13	12	11	15	18	19	18	17	16	15	14	16	19	20	19	17	16	15	14	17	20
Feels °C (?)	11	12	9	8	7	5	9	13	14	13	11	11	9	8	10	15	16	14	12	10	9	8	13	17

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

Recent Eyeball Surf Reports for WA - North West

Wind Update Cross-off wind 11 km from Greenough River Mouth has become light (light winds from the SE at Geraldton Airport). Waves should be turning clean at Greenough River Mouth. 1.8m 9s swell from the SSW with a 0.7m 9s swell, also from the SSW and a 0.4m 13s groundswell, also from the SW. 3 swells combining so expect closeout sets.
1 hour 37 minutes ago Greenough River Mouth

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1 h 37 min ago

9 km/h

Clean

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