Blenheim Beach Surf Forecast

/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /

Australia (828 breaks)

Surf Forecasts:

Blenheim Beach surfForecast / NSW – South Coast / Australia

12 Day Weather and Surf, issued 10 pm Monday 13 Oct 2025 AEDT

Forecast update in hr min s Forecast update imminent

Today's Blenheim Beach sea temperature is 19.2° C
(Which is 1.7°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Blenheim Beach this week:

The most powerful waves expected at Blenheim Beach in the next 12 days are 0.4m 6s and forecast to arrive on Sunday (Oct 19) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 6s period and expected on Sunday (Oct 19) at 5PM.

Wave Type	Time (AEDT) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	2PM (Sun 19th Oct)	1.5ft (0.4m) 6s

Table - best surf conditions forecast for Blenheim Beach over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 26°C on Thu afternoon, min 9°C on Mon night). Wind will be generally light.										Days 3-6 Weather Summary Mostly dry. Warm (max 31°C on Fri afternoon, min 11°C on Sat night). Winds increasing (light winds from the ESE on Sat morning, fresh winds from the NNE by Sun afternoon).
		Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Mon 20
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	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 (?)	S	S	NE	E	SSE	ENE	E	E	NE	NE	NE	NE	S	S	SSE	S	NE	NE	NE	NE	NE
Period(s) (?)	10	10	4	9	8	4	9	10	5	8	9	9	8	7	7	16	5	6	7	8	7
Wave Graph (?)
kJ (?)	0	0	1	2	7	2	2	2	3	0	0	0	0	0	5	0	4	0	0	0	0
Wind (km/h)	NNW	W	ESE	NW	NE	NE	W	NE	NNE	NW	NNW	SSE	SSE	ESE	E	N	NNE	NNE	N	NW	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- off	cross- on	glass	on	on	cross- off	on	on	cross	cross- on	cross- off	cross- off	cross	cross- on	cross- on	cross- on	on	cross- on	cross	cross- off
High Tide / height (m)	3:21AM 1.16		3:02PM 1.59	4:42AM 1.19		4:15PM 1.55		5:46AM 1.26	5:23PM 1.54		6:33AM 1.33	6:20PM 1.52		7:12AM 1.41	7:08PM 1.50		7:46AM 1.48	7:50PM 1.47		8:17AM 1.54
Low Tide / height (m)	9:02PM 0.36	8:32AM 0.74		10:16PM 0.38	9:54AM 0.75		11:20PM 0.38	11:09AM 0.71		12:11AM 0.37	12:12PM 0.64		12:53AM 0.37	1:03PM 0.56		1:29AM 0.37	1:48PM 0.48		2:00AM 0.38		2:28PM 0.42

		Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Mon 20
Sunrise	-	6:16	-	-	6:15	-	-	6:13	-	-	6:13	-	-	6:11	-	-	6:09	-	-	6:09	-
Sunset	-	-	7:09	-	-	7:10	-	-	7:10	-	-	7:12	-	-	7:13	-	-	7:14	-	-	7:15

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	14	21	23	18	19	20	18	22	26	21	30	31	16	15	15	15	20	22	20	27	31
Feels °C (?)	11	16	20	15	16	16	17	21	23	18	28	28	11	12	11	12	15	15	16	24	28

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 - South Coast

Wind Update Offshore wind reported 7 km from Blenheim Beach (light winds from the W at JervisBayAirfield Aws 7 km from Blenheim Beach). No surfable waves
1 hour 17 minutes ago Blenheim Beach

Expand

View all

1 h 17 min ago

11 km/h

Cross-Off

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 Blenheim Beach 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.

Information about the Blenheim Beach Surf forecast

The above surf forecast table for Blenheim Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Blenheim Beach can be found by selecting the local surf guide option on the grey menu. Our Blenheim Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Blenheim Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Blenheim Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in South Coast - New South Wales? If you are looking for accommodation near Blenheim Beach, camping, hotels and holiday cottages in South Coast - New South Wales, consider staying in Nowra which is 24 km (15 miles) away. Other places in and around South Coast - New South Wales where you can find information about places to rent, and car hire include Port Kembla which is 68 km (42 miles) away, Wollongong and Goulburn.