Tomaga Rivermouth Surf Forecast

/ NSW – Far South (39 breaks) / New South Wales (297 breaks) /

Australia (828 breaks) / Lat Long: (35.84° S 150.19° E)

Surf Forecasts:

Tomaga Rivermouth surfForecast / NSW – Far South / Australia

48hr Weather and Surf, issued 9 pm Tuesday 16 Sep 2025 AEST

Forecast update in hr min s Forecast update imminent

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

Today's Tomaga Rivermouth sea temperature is 18.2° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Tomaga Rivermouth today?

The current surf forecast for Tomaga Rivermouth at 2AM is: 1.1m 8s primary swell from a Northeast direction and 0.2m 4s secondary swell from a South direction (forecast issued at 09:00pm September 16). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & Date	Wave Height	Wave Period
Morning (17 Sep)	3.5ft (1.0m)	8s
Afternoon (17 Sep)	3ft (0.9m)	8s
Evening (17 Sep)	2.5ft (0.7m)	8s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tue 16		Wednesday 17								Thursday 18								Friday 19
	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	1 PM	4 PM
Rating (10 max)	0	1	1	1	1	1	0	0	0	0	2	2	1	0	0	0	1	1	1	1	1	0	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	S	S	SSE	SSE	ENE	NE	NE	NE	NE	S	S	S	S	NE
Period(s) (?)	7	8	8	8	8	8	8	8	8	8	7	7	6	6	7	5	6	6	6	9	9	9	9	6
Wave Graph (?)
kJ (?)	137	128	131	99	125	135	135	112	78	63	215	168	53	39	48	75	190	84	49	39	40	40	39	89
Wind (km/h)	NW	WNW	W	W	WNW	WSW	ESE	ESE	SE	SSE	E	N	N	NNE	ENE	NE	N	WNW	WNW	WNW	NW	NNE	N	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	off	off	off	off	glass	on	on	cross- on	cross- on	glass	glass	glass	cross	cross- on	cross	cross- off	off	off	off	cross- off	cross	cross- off	off
High Tide / height (m)	4:16PM 1.37				5:30AM 1.01				5:25PM 1.40				6:24AM 1.08				6:21PM 1.43					7:08AM 1.15
Low Tide / height (m)			11:18PM 0.29				10:53AM 0.51				12:14AM 0.25				11:58AM 0.46					1:01AM 0.23			12:51PM 0.39

	Tue 16		Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	-	-	5:56	-	-	-	-	-	-	-	5:56	-	-	-	-	-	-	-	5:54	-	-	-
Sunset	-	-	-	-	-	-	-	5:51	-	-	-	-	-	-	-	5:51	-	-	-	-	-	-	-	5:52

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	20	20	18	15	14	18	19	18	15	14	13	13	12	15	18	18	16	14	13	11	12	19	24	22
Feels °C (?)	15	17	16	12	11	15	15	15	11	11	12	12	11	12	13	12	12	11	10	8	9	15	20	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 NSW - Far South

Wind Update Cross-off wind 46 km from Tomaga Rivermouth has become light (light winds from the NNW at MontagueIslandLighhouse). Waves should be turning clean at Tomaga Rivermouth. 1.1m 8s swell from the NE with a 0.4m 4s local chop from the SSW and a 0.3m 3s local chop from the S. 3 swells combining to make bigger set waves.
1 hour 7 minutes ago Tomaga Rivermouth
Wind Update Cross-off wind 50 km from Mckenzies Beach has become light (light winds from the NNW at MontagueIslandLighhouse). Waves should be turning clean at Mckenzies Beach. 1.1m 8s swell from the NE with a 0.4m 4s local chop from the SSW and a 0.3m 3s local chop from the S. 3 swells combining to make bigger set waves.
1 hour 7 minutes ago Mckenzies Beach

Expand

View all

46 km away, 1 h 7 min ago

6 km/h

NNW

0.0

18.2

Air / Water (°C)

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tomaga Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.