Treachery Head 48 hour detailed Surf Forecast

Lat Long: 32.45° S 152.53° E

Issued: 3 am 01 Oct 2026 (local time)

Forecast update in hr min

Today's Treachery Head sea temperature is

20.6°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 (01 Oct):

Morning surf: Morning surf (01 Oct, local time) - 2ft (0.6m), 12s period with S swell.
Afternoon surf: Afternoon surf (01 Oct, local time) - 1.5ft (0.5m), 11s period with S swell.
Evening surf: Evening surf (01 Oct, local time) - 5ft (1.5m), 7s period with NE swell.

The current surf forecast for Treachery Head at 9AM is: 0.6m 12s primary swell from a South direction and 0.9m 6s secondary swell from a Northeast direction (forecast issued at 03:00am October 01). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & Date	Wave Height	Wave Period
Morning (01 Oct)	2ft (0.6m)	12s
Afternoon (01 Oct)	1.5ft (0.5m)	11s
Evening (01 Oct)	5ft (1.5m)	7s

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

	Short Range Forecast Light rain (total 2mm), mostly falling on Sat morning. Warm (max 20°C on Fri afternoon, min 17°C on Thu night). Winds decreasing (strong winds from the NE on Fri afternoon, calm by Sat morning).
	Thursday 1								Friday 2								Saturday 3
	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	7 PM	10 PM
Rating (10 max)	0	0	1	0	0	0	0	0	0	0	1	0	0	0	0	1	3	3	1	1	1	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 14	S 13	S 13	S 12	S 12	S 11	NE 6	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	ENE 7	ENE 7	NE 7	NE 7
Wave Graph
kJ	239	173	168	105	67	61	157	195	164	121	227	93	121	255	295	277	452	394	119	119	108	105	214	279
Wind (km/h)	N	N	N	NNE	NE	NE	NNE	NNE	N	N	N	NNE	NE	NE	NNE	N	N	N	N	NNE	SE	NNE	NNE	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off	cross-off	glassy	glassy	cross-off	cross-off	cross-off
High Tide	10:37PM1.19m				10:59AM1.61m				11:34PM1.07m				11:56AM1.55m				00:46AM0.98m					1:04PM1.50m
Low Tide			4:22AM0.26m				5:44PM0.23m				5:10AM0.35m				6:55PM0.28m				6:12AM0.44m					8:16PM0.30m


	—	5:28	—	—	—	—	—	—	—	5:26	—	—	—	—	—	—	—	5:26	—	—	—	—	—	—
	—	—	—	—	—	5:51	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:52	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—
Temp °C	17	16	16	18	19	19	19	18	17	17	17	19	19	19	20	18	18	17	17	17	18	19	19	19
Feels °C	11	11	13	15	14	14	14	13	12	14	14	15	13	13	15	15	18	17	16	18	20	16	14	15
Swell 1 Height (m) Direction Period (s)	S 14	S 13	NE 6	NE 6	S 12	S 11	S 11	S 11	S 11	S 10	NE 7	S 10	S 10	S 10	S 10	S 9	NE 7	NE 7	NE 7	NE 7	ENE 7	S 18	S 9	SSW 9
kJ	239	173	56	47	67	61	58	36	35	19	93	17	8	8	7	7	199	156	119	119	108	24	14	26
Swell 2 Height (m) Direction Period (s)	—	—	S 13	S 12	—	—	SSW 15	S 15	S 14	S 14	S 10	S 15	S 15	S 14	S 15	S 15	S 9	S 9	SSW 6	S 6	SSW 6	SSW 5	S 17	S 16
kJ	—	—	168	105	—	—	22	18	16	4	18	5	5	4	4	4	7	6	3	2	3	3	22	46
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	S 19	—	—	—	—	S 14	S 9	S 18	S 18	S 10	S 5	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	7	—	—	—	—	4	2	6	6	2	1	—
Wind waves Height (m) Direction Period (s)	NE 6	NE 6	NE 6	NE 6	NE 6	NE 5	NE 6	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	—	—	—	ENE 7	NE 7	NE 7
kJ	96	69	135	116	58	94	157	195	164	121	227	93	121	255	295	277	452	394	—	—	—	105	214	279
Nearest Offshore or Glassy	Anna Bay-Morna Point NSW - Newcastle	Yacaaba Head-Boulders NSW - Port Macquarie	Hawks Nest-Mungo Brush NSW - Port Macquarie	Yacaaba Head-Boulders NSW - Port Macquarie	Aussie pipe NSW - South Coast	Durras North NSW - Far South	Nambucca Heads NSW - Port Macquarie	Anna Bay-Morna Point NSW - Newcastle	Yacaaba Head-Boulders NSW - Port Macquarie	Yacaaba Head-Boulders NSW - Port Macquarie	Hawks Nest-Mungo Brush NSW - Port Macquarie	Anna Bay-Morna Point NSW - Newcastle	Headlands NSW - Illawarra	Backdoor 4 NSW - Newcastle	Anna Bay-Morna Point NSW - Newcastle	Yacaaba Head-Boulders NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Treachery Head NSW - Port Macquarie	Anna Bay-Morna Point NSW - Newcastle	Anna Bay-Morna Point NSW - Newcastle	Yacaaba Head-Boulders NSW - Port Macquarie
Rating (10 max)	2	1	2	1	1	2	1	1	2	1	2	1	1	1	1	2	3	3	1	1	1	1	1	2
Distance (km)	57	13	12	13	349	410	221	57	13	13	12	57	249	129	57	13	0	0	0	0	0	57	57	13
Best forecast wave conditions in Port Macquarie	Bonny Hills	Bonny Hills	Back Bommie	Nambucca Heads			Nambucca Heads	Nambucca Heads	Yacaaba Head-Boulders	Valla Beach	Back Bommie					Yacaaba Head-Boulders	Back Bommie	Back Bommie	Tuncurry-North Wall	Blueys Beach	Blueys Beach			Yacaaba Head-Boulders
Rating (10 max)	2	2	2	1			1	1	2	1	2					2	3	3	3	3	2			2
Best forecast wave conditions in Australia	Ethel Wreck SA - Yorke Peninsula	Ethel Wreck SA - Yorke Peninsula	Ethel Wreck SA - Yorke Peninsula	Luna Park VIC - Far West	Bunker Bay Bommie WA - Margaret River	Easter Reef VIC - Far West	Point Lonsdale VIC - Torquay	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Bunker Bay Bommie WA - Margaret River	Right Point (Cat Bay) VIC - Phillip Island	Little Bombie NSW - Newcastle	Trial Harbour TAS - West Coast	Trial Harbour TAS - West Coast	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Depot Beach NSW - South Coast	Guillotines NSW - South Coast	Crackneck NSW - Newcastle	Shipstern Bluff TAS - East Coast
Rating (10 max)	4	4	4	4	4	4	3	7	6	6	5	5	3	2	3	6	5	5	5	5	3	2	2	3
Header Global	Otago Peninsula - Allans Beach New Zealand	Ouano Lefts New Caledonia	Fish Boma South Africa	Bali Village Indonesia	Easky Left Ireland	Easky Left Ireland	Easky Left Ireland	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia	Cabo Lastres Spain	Figueira da Foz - Buarcos Portugal	Bolina Portugal	Figueira da Foz - Buarcos Portugal	Nazare Portugal	Trial Harbour Australia	Trial Harbour Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand	Dinner Plates New Zealand	Papatowai New Zealand
Rating (10 max)	4	5	5	4	9	9	9	7	6	6	5	5	5	5	5	6	5	5	5	5	7	6	5	5

Map Icons:
Break
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 (01 Oct):

Short Range Forecast

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