Treachery Head 48 hour detailed Surf Forecast

Lat Long: 32.45° S 152.53° E

Issued: 10 am 29 Oct 2026 (local time)

Forecast update in hr min

Today's Treachery Head sea temperature is

20.9°C

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

Surf Forecasts:

How big are the waves at Treachery Head today (29 Oct):

Morning surf: Morning surf (29 Oct, local time) - 3.5ft (1.1m), 8s period with S swell.
Afternoon surf: Afternoon surf (29 Oct, local time) - 6ft (1.8m), 11s period with S swell.
Evening surf: Evening surf (29 Oct, local time) - 6ft (1.9m), 11s period with S swell.

The current surf forecast for Treachery Head at 7PM is: 1.9m 11s primary swell from a South direction and 0.7m 16s secondary swell from a South direction (forecast issued at 10:00am October 29). The wind direction is predicted to be cross-onshore.

Time (AEDT) & Date	Wave Height	Wave Period
Morning (29 Oct)	3.5ft (1.1m)	8s
Afternoon (29 Oct)	6ft (1.8m)	11s
Evening (29 Oct)	6ft (1.9m)	11s

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

	Short Range Forecast Light rain (total 3mm), mostly falling on Sat night. Warm (max 23°C on Sat afternoon, min 16°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the NNE by Fri night).
	Thursday 29						Friday 30								Saturday 31
	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
Rating (10 max)	2	1	0	0	1	4	4	4	4	3	2	1	1	1	0	0	0	0	0	1	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 8	S 11	S 11	S 11	S 11	S 12	S 12	S 11	S 15	S 15	S 14	S 14	S 14	S 14	S 13	S 13	S 13	S 12	S 12	NE 6	S 11	NE 7
Wave Graph
kJ	149	372	686	841	841	885	855	686	720	1354	1179	877	700	604	507	485	383	287	217	175	120	139
Wind (km/h)	WSW	S	SSE	SSE	ESE	ENE	N	NE	NNE	ENE	ENE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	N	N	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	on	on	on	cross-on	glassy	glassy	glassy	glassy	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide		10:53AM1.77m					11:35PM1.11m				11:45AM1.72m				00:38AM1.03m				12:43PM1.63m
Low Tide					5:42PM0.08m				5:04AM0.29m				6:43PM0.13m				5:59AM0.38m				7:51PM0.18m


	5:54	—	—	—	—	—	—	5:54	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—
	—	—	—	7:12	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:14	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	17	18	19	18	18	17	17	17	17	18	19	19	18	18	18	17	20	20	23	22	20
Feels °C	14	14	14	16	16	18	17	18	18	16	15	15	14	13	13	14	14	17	16	20	19	18
Swell 1 Height (m) Direction Period (s)	S 8	S 11	S 11	S 11	S 11	S 12	S 12	S 11	S 10	S 15	S 14	S 14	S 14	S 14	S 13	S 13	S 13	S 12	NE 6	NE 6	S 11	NE 7
kJ	149	372	686	841	841	885	855	686	415	1354	1179	877	700	604	507	485	383	287	60	58	112	139
Swell 2 Height (m) Direction Period (s)	S 15	S 15	S 16	S 16	S 16	S 16	S 16	S 15	S 15	ENE 8	NE 9	E 13	E 13	E 14	ENE 9	ENE 9	NE 9	E 9	S 12	S 11	E 12	S 11
kJ	110	116	132	135	257	503	604	640	720	6	3	4	4	4	8	8	3	2	217	157	3	110
Swell 3 Height (m) Direction Period (s)	NE 9	NE 9	ENE 9	ENE 9	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	E 13	E 13	—	—	—	—	—	—	—	—	E 12	—	E 12
kJ	21	21	16	15	14	14	13	13	6	4	4	—	—	—	—	—	—	—	—	3	—	3
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	ENE 8	ENE 3	NE 4	NE 4	NE 5	NE 5	NE 5	NE 6	NE 6	NE 6	NE 6	NNE 7
kJ	—	—	—	—	—	—	—	—	—	—	6	9	14	24	47	55	41	54	182	175	120	363
Nearest Offshore or Glassy	Treachery Head NSW - Port Macquarie	Seal Rocks NSW - Port Macquarie	The Pass NSW - North Coast	Hat Head NSW - Port Macquarie	Diamond Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Yacaaba Head-Boulders NSW - Port Macquarie	Box Head NSW - Newcastle	Box Head NSW - Newcastle	Nambucca Heads NSW - Port Macquarie	Bonny Hills NSW - Port Macquarie	Anna Bay-Morna Point NSW - Newcastle	Yacaaba Head-Boulders NSW - Port Macquarie	Yacaaba Head-Boulders NSW - Port Macquarie	Little Gibber - Dark Point NSW - Newcastle	Aragunnu Beach NSW - Far South	Yacaaba Head-Boulders NSW - Port Macquarie	Yacaaba Head-Boulders NSW - Port Macquarie	Hawks Nest-Mungo Brush NSW - Port Macquarie
Rating (10 max)	2	2	1	3	4	4	4	4	4	4	2	2	2	2	2	2	2	2	2	2	2	2
Distance (km)	0	1	436	163	85	0	0	0	0	13	165	165	221	100	57	13	13	31	498	13	13	12
Best forecast wave conditions in Port Macquarie	Back Bommie	Boomerang Beach (South)		Hat Head	Diamond Head	Back Bommie	Back Bommie	Back Bommie	Back Bommie	Yacaaba Head-Boulders		Nambucca Heads	Nambucca Heads	Lighthouse Beach Port Macquarie	Diamond Head	Bonny Hills	Nambucca Heads	Nambucca Heads		Yacaaba Head-Boulders	Bonny Hills	Back Bommie
Rating (10 max)	2	3		3	4	4	4	4	4	4		2	2	2	3	2	2	2		2	2	2
Best forecast wave conditions in Australia	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Daly Heads SA - Yorke Peninsula	Ethel Wreck SA - Yorke Peninsula	Blackfellows SA - Eyre Peninsula	Quarantine VIC - Mornington Peninsula	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Point Lonsdale VIC - Torquay	Shipstern Bluff TAS - East Coast	Shipstern Bluff TAS - East Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Surfers Point WA - Margaret River	Shipstern Bluff TAS - East Coast	Injidup Point WA - Margaret River	Depot Beach NSW - South Coast	Bells Beach - Rincon VIC - Torquay
Rating (10 max)	4	4	4	4	4	4	5	9	5	4	4	4	4	4	4	4	3	3	2	3	2	2
Header Global	Tahai Chile	Achadas Da Cruz Portugal	Achadas Da Cruz Portugal	Blackfellows Australia	Ahijedero Mexico	Trial Harbour Australia	Trial Harbour Australia	Papatowai New Zealand	Trial Harbour Australia	Easter Reef Australia	Bay of Skaill United Kingdom	Lebu Chile	Buchupureo Chile	Nine Mile New Zealand	Sky Williams New Zealand	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Buchupureo Chile	Buchupureo Chile	Papatowai New Zealand	Afife Portugal	Weld Road New Zealand
Rating (10 max)	6	4	4	5	4	7	7	9	6	5	4	5	5	6	6	7	6	5	5	5	4	5

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

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Treachery Head 48 hour detailed Surf Forecast

How big are the waves at Treachery Head today (29 Oct):

Short Range Forecast

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