Blue Holes 48 hour detailed Surf Forecast

Lat Long: 27.72° S 114.15° E

Issued: 7 am 21 Jul 2026 (local time)

Forecast update in hr min

Today's Blue Holes sea temperature is

20.9° C

Blue Holes 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 Blue Holes today (21 Jul):

Morning surf: Morning surf (21 Jul, local time) - 5.5ft (1.7m), 14s period with SW swell.
Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 14s period with SW swell.
Evening surf: Evening surf (21 Jul, local time) - 4.5ft (1.4m), 14s period with SW swell.

The current surf forecast for Blue Holes at 2PM is: 1.6m 14s primary swell from a Southwest direction and 0.8m 5s secondary swell from a South-southeast direction (forecast issued at 07:00am July 21). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (21 Jul)	5.5ft (1.7m)	14s
Afternoon (21 Jul)	5ft (1.6m)	14s
Evening (21 Jul)	4.5ft (1.4m)	14s

Table - waves today at Blue Holes. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 21°C on Thu afternoon, min 13°C on Tue night). Mainly strong winds.
	Tuesday 21							Wednesday 22								Thursday 23
	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	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	2	3	1	2	2	2	1	1	1	1	1	2	3	2	2	2	2	1	2	3	3	3	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SSW 13	SW 16	SW 16	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
Wave Graph
kJ	822	1163	965	965	951	731	890	804	769	746	734	878	878	918	1737	1783	1716	1446	1289	1289	1273	1079	877
Wind (km/h)	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	SE	SE	ESE	ESE	E	E	ENE	E	E	ESE	E
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	cross-off	off	off	cross-off	cross-off	cross-off
High Tide	4:04AM0.72m			1:41PM0.60m					4:44AM0.76m									5:33AM0.79m
Low Tide				11:58AM0.60m			8:21PM0.50m								8:11PM0.47m							7:46PM0.44m


	7:11	—	—	—	—	—	—	—	7:09	—	—	—	—	—	—	—	7:09	—	—	—	—	—	—
	—	—	—	—	5:47	—	—	—	—	—	—	—	5:49	—	—	—	—	—	—	—	5:49	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	14	17	19	18	16	15	14	13	13	17	20	20	17	16	14	14	13	17	21	21	19	17
Feels °C	10	9	11	13	13	11	9	8	6	6	10	14	14	11	10	6	6	4	8	14	15	13	10
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SSW 13	SW 16	SW 16	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
kJ	822	1163	965	965	951	731	890	804	769	746	734	878	878	918	1737	1783	1716	1446	1289	1289	1273	1079	877
Swell 2 Height (m) Direction Period (s)	—	SSW 5	—	—	—	—	—	WSW 18	WSW 18	WSW 18	—	—	SW 16	SW 16	—	S 6	S 6	S 6	S 6	S 6	—	S 6	—
kJ	—	36	—	—	—	—	—	31	31	31	—	—	314	581	—	41	41	33	25	17	—	6	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	NNE 5	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2	—	—	—
Wind waves Height (m) Direction Period (s)	S 6	ESE 3	SSE 5	SSE 5	S 4	S 5	SSE 5	SSE 4	SE 4	SE 4	SE 4	ESE 4	—	SSE 5	SSE 5	ESE 4	E 4	E 4	E 4	ENE 4	SE 6	E 3	ESE 3
kJ	69	4	28	32	33	34	37	30	35	31	29	7	—	56	66	21	36	44	37	17	26	5	10
Nearest Offshore or Glassy	Jakes WA - North West	Jakes WA - North West	Sunset Beach Geraldron WA - North West	Jakes WA - North West	Jakes WA - North West	Jakes WA - North West	Jakes WA - North West	Jakes WA - North West	Coronation Beach WA - North West	Coronation Beach WA - North West	Coronation Beach WA - North West	Jakes WA - North West	Jakes WA - North West	Sunset Beach Geraldron WA - North West	Sunset Beach Geraldron WA - North West	Drummonds WA - North West	Guilderton Rivermouth WA - Perth City	Lancelin WA - Perth City	Guilderton Rivermouth WA - Perth City	Horrocks WA - North West	Coronation Beach WA - North West	Jakes WA - North West	Coronation Beach WA - North West
Rating (10 max)	3	4	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4	3
Distance (km)	2	2	121	2	2	2	2	2	101	101	101	2	2	121	121	115	425	371	425	79	101	2	101
Best forecast wave conditions in North West WA	Port Denison	Jakes	Port Denison	Port Denison	Dongara-Port Denison	Port Denison	Port Denison	Port Denison	Dongara-Port Denison	Port Denison	Port Denison	Red Bluff	Greenough River Mouth	Sunset Beach Geraldron	Sunset Beach Geraldron	Sunset Beach Geraldron				Port Denison	Port Denison	Port Denison	Port Denison
Rating (10 max)	4	4	3	3	4	4	4	4	3	3	3	3	4	4	4	4				4	4	4	4
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Bunker Bay Bommie WA - Margaret River	Injidup Carpark WA - Margaret River	Gas Bay WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Point Roadnight VIC - Torquay	Margaret River Bommie WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South
Rating (10 max)	4	4	4	4	4	4	4	4	5	5	6	3	5	5	5	5	5	6	4	4	4	4	4
Header Global	Diners Beach New Zealand	Purakaunui Bay New Zealand	Purakaunui Bay New Zealand	Asu Indonesia	Asu Indonesia	Aganoa Beach Samoa	Chameau Mauritius	Sea Vista South Africa	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Injidup Carpark Australia	Gas Bay Australia	Viri Inga O Tuki Chile	Cathedral Rock Australia	Viri Inga O Tuki Chile	Point Roadnight Australia	Boulders Samoa	Cobblestones Australia	Brak River South Africa	Benkunqut Indonesia	Barbel Point South Africa
Rating (10 max)	5	5	5	4	4	4	4	5	5	5	6	6	5	5	8	9	6	6	4	4	4	4	4

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)

Latest Updates

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Blue Holes 48 hour detailed Surf Forecast

How big are the waves at Blue Holes today (21 Jul):

Short Range Forecast

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