Green Hills Surf Forecast

/ NSW – Sydney South Coast (18 breaks) / New South Wales (297 breaks) /

Australia (828 breaks) / Lat Long: (34.04° S 151.17° E)

Surf Forecasts

Green Hills surfForecast / NSW – Sydney South Coast / Australia

48hr Weather and Surf, issued 3 pm Tuesday 19 Aug 2025 AEST

Forecast update in hr min s Forecast update imminent

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

Today's Green Hills sea temperature is 19.1° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Green Hills today?

The current surf forecast for Green Hills at 9PM is: 1.4m 7s primary swell from a South-southeast direction and 0.6m 11s secondary swell from a South direction (forecast issued at 03:00pm August 19). The wind direction is predicted to be cross-offshore.

Time (AEST) & Date	Wave Height	Wave Period
Morning (19 Aug)	-	-
Afternoon (19 Aug)	5ft (1.5m)	7s
Evening (19 Aug)	4.5ft (1.4m)	7s

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

Hourly 12 Days

Sydney South Coast Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Tuesday 19				Wednesday 20								Thursday 21								Friday 22
	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM
Rating (10 max)	0	1	1	1	2	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	SSE	S	S	S	S	E	E	E	E	E	SE	SE	SE	SE	SE	SE	SSE	SSE	S	ESE
Period(s) (?)	7	7	7	7	11	11	11	10	10	6	6	6	7	7	8	8	8	8	8	8	8	8	15	11
Wave Graph (?)
Energy (?)	529	364	389	363	787	466	426	334	270	366	389	404	433	416	125	153	200	178	176	120	50	56	4	12
Wind (km/h)	SSW	S	E	ENE	E	ENE	E	E	E	E	E	E	ENE	ENE	ENE	ENE	NE	NE	ENE	ENE	NE	ENE	NNE	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	cross	cross- off	cross	cross- off	cross	cross	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off
High Tide / height (m)			5:10PM 1.55				6:09AM 1.03				6:07PM 1.60				6:59AM 1.09				6:56PM 1.64					7:42AM 1.15
Low Tide / height (m)	10:27AM 0.45				12:10AM 0.20				11:31AM 0.41				1:00AM 0.14				12:26PM 0.35					1:43AM 0.10

	Tuesday 19				Wednesday 20								Thursday 21								Friday 22
Sunrise	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-	6:26	-
Sunset	-	5:27	-	-	-	-	-	-	-	5:28	-	-	-	-	-	-	-	5:29	-	-	-	-	-	-

Rain (mm)	2	1	2	5	3	1	1	1	1	6	6	5	1	1	4	1	10	6	12	7	7	5	3	-
Temp. °C	12	14	15	14	15	15	15	16	15	15	15	16	17	16	17	16	15	14	14	15	15	15	15	16
Feels °C (?)	8	13	13	11	11	12	11	10	10	10	9	9	10	10	12	10	9	11	9	9	10	10	10	13

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 NSW - Sydney South Coast

Wind Update Continuing clean conditions at Green Hills (calm at Kogarah Bay 8 km from Green Hills). 1.6m 8s swell from the SSE with a 0.7m 11s groundswell, also from the SSE and a 0.4m 10s swell, also from the E. 3 swells combining so expect closeout sets.
50 minutes ago Green Hills

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Actual: 50 min ago

0 km/h

SSW

Clean

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