Cudmirrah Reef 48 hour detailed Surf Forecast

Lat Long: 35.19° S 150.58° E

Issued: 3 pm 13 Sep 2026 (local time)

Forecast update in hr min

Today's Cudmirrah Reef sea temperature is

18.3°C

Cudmirrah Reef 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 Cudmirrah Reef today (13 Sep):

Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.8m), 10s period with S swell.
Evening surf: Evening surf (13 Sep, local time) - 2.5ft (0.7m), 12s period with S swell.

The current surf forecast for Cudmirrah Reef at 10PM is: 0.7m 12s primary swell from a South direction and 0.9m 6s secondary swell from a Northeast direction (forecast issued at 03:00pm September 13). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEST) & Date	Wave Height	Wave Period
Morning (13 Sep)	-	-
Afternoon (13 Sep)	2.5ft (0.8m)	10s
Evening (13 Sep)	2.5ft (0.7m)	12s

Table - waves today at Cudmirrah Reef. (Swell directed towards the surf break)

	Short Range Forecast Light rain (total 6mm), mostly falling on Tue night. Warm (max 25°C on Mon morning, min 8°C on Tue night). Winds increasing (light winds from the NNW on Sun night, fresh winds from the SSW by Wed morning).
	Sun 13				Monday 14								Tuesday 15
	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)	1	1	1	2	2	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 10	S 10	S 10	S 12	S 12	S 11	S 11	S 11	S 11	S 10	NE 6	NE 6	NE 6	ENE 6	ENE 7	NE 7	NE 7	SSE 6	S 7	S 8
Wave Graph
kJ	130	127	130	132	135	123	116	83	82	55	68	56	58	54	61	59	50	122	675	1251
Wind (km/h)	NNE	NNE	NNE	N	NNW	NNW	NNW	NNW	NNE	N	N	NW	NW	WSW	SW	S	SE	S	S	SSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	off	cross-off	off	cross-off	cross-off	cross-off	off	off	cross-off	cross	cross-on	on	cross-on	cross-on	cross-on
High Tide				9:41PM1.33m					10:02AM1.41m				10:23PM1.20m				10:39AM1.39m
Low Tide						3:46AM0.23m					4:22PM0.24m				4:18AM0.32m				5:10PM0.30m


	—	—	—	—	—	6:00	—	—	—	—	—	—	—	5:58	—	—	—	—	—	—
	—	5:45	—	—	—	—	—	—	—	5:46	—	—	—	—	—	—	—	5:47	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	2	3
Temp °C	24	22	20	19	17	16	17	24	25	25	22	20	19	15	15	18	18	15	11	9
Feels °C	21	19	17	17	15	14	14	21	22	23	20	19	17	14	14	17	16	12	6	4
Swell 1 Height (m) Direction Period (s)	S 10	S 10	S 10	NE 6	NE 6	NE 6	NE 7	NE 7	S 11	S 10	NE 6	NE 6	NE 6	ENE 6	ENE 7	NE 7	NE 7	NE 7	NE 7	NE 7
kJ	130	127	130	56	56	49	54	55	82	53	68	56	58	54	61	59	50	31	25	18
Swell 2 Height (m) Direction Period (s)	ENE 13	ENE 13	ENE 13	S 12	S 12	S 11	S 11	S 11	ENE 13	ENE 13	S 10	S 10	S 10	S 9	S 9	S 5	S 9	NE 13	E 13	E 13
kJ	17	17	17	132	132	123	116	83	17	17	50	30	30	28	25	16	14	6	13	14
Swell 3 Height (m) Direction Period (s)	ENE 13	S 18	S 18	ENE 13	ENE 13	ENE 13	ENE 13	ENE 13	S 16	S 15	ENE 13	ENE 13	ENE 13	ENE 12	E 12	S 9	NE 13	E 16	—	S 16
kJ	18	6	6	17	17	17	17	17	5	4	17	16	16	15	12	14	6	5	—	5
Wind waves Height (m) Direction Period (s)	NE 4	NE 5	NE 5	NNE 6	NE 6	NNE 6	—	—	NE 7	NE 4	NE 6	—	—	W 2	SSW 4	S 5	S 5	SSE 6	S 7	S 8
kJ	27	76	100	154	135	132	—	—	45	55	147	—	—	1	6	29	24	122	675	1251
Nearest Offshore or Glassy	Cudmirrah Reef NSW - South Coast	Green Island NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Cudmirrah Reef NSW - South Coast	Coneeleys Reef NSW - South Coast	Mollymook Beach NSW - South Coast	Zenith Beach NSW - Newcastle	Macmasters Point NSW - Newcastle	Blackfellows Point NSW - Far South	Mollymook Beach NSW - South Coast
Rating (10 max)	1	1	1	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	3	3
Distance (km)	0	11	0	0	0	0	0	0	0	0	0	0	0	0	2	17	312	204	108	17
Best forecast wave conditions in South Coast - New South Wales	Rennies Beach	Green Island	Rennies Beach	Ulladulla Bommie	Depot Beach	Depot Beach	Depot Beach	Depot Beach	Ulladulla Bommie	Depot Beach	Dolphin Point	Depot Beach	Depot Beach	Depot Beach	Depot Beach	Guillotines				Guillotines
Rating (10 max)	1	1	1	2	2	2	1	1	2	1	2	1	1	1	1	1				3
Best forecast wave conditions in Australia	Red Bluff WA - North West	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Cyclops WA - Far South	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Boneyard NSW - Illawarra	Surfers Point WA - Margaret River	Bunker Bay Bommie WA - Margaret River	The Farm NSW - Illawarra	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	Surfers Point WA - Margaret River	Supertubes WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	4	4	4	4	4	4	2	2	6	4	2	6	6	5	5	5	5	5	5	5
Header Global	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Shipwreck Bay-Supertubes New Zealand	Fish Boma South Africa	Fish Boma South Africa	Injidup Carpark Australia	Cobblestones Australia	Namotu Lefts Fiji	Restaurants Fiji	Frigates Fiji	Gas Bay Australia	Cintsa West South Africa	Hole-in-the-Wall South Africa	Cobblestones Australia	Cobblestones Australia	Supertubes Australia	Gas Bay Australia	Cow Bombie Australia
Rating (10 max)	9	8	7	6	5	5	7	5	6	6	5	6	6	6	8	5	5	5	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)

Latest Updates

Ben Mondy

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Ben Mondy

Summer School: The Timeline of The Boardshort

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 Cudmirrah Reef 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.

Cudmirrah Reef 48 hour detailed Surf Forecast

How big are the waves at Cudmirrah Reef today (13 Sep):

Short Range Forecast

Latest Updates

Road Testing the new Db Surf Roller Pro

Summer's Short. Life Is Long.

Roadsurfing in the Basque country

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Summer School: The Timeline of The Boardshort

FREE! Surf-Forecast.com widget for your website