Blue Ocean 48 hour detailed Surf Forecast

Lat Long: 8.69° S 115.15° E

Issued: 1 pm 19 Sep 2026 (local time)

Forecast update in hr min

Today's Blue Ocean sea temperature is

26.5°C

Blue Ocean 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 Ocean today (19 Sep):

Morning surf: Morning surf (19 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
Afternoon surf: Afternoon surf (19 Sep, local time) - 4ft (1.2m), 14s period with SW swell.
Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 18s period with SW swell.

The current surf forecast for Blue Ocean at 5PM is: 1.1m 14s primary swell from a Southwest direction and 0.9m 18s secondary swell from a Southwest direction (forecast issued at 01:00pm September 19). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (19 Sep)	4.5ft (1.3m)	14s
Afternoon (19 Sep)	4ft (1.2m)	14s
Evening (19 Sep)	3ft (0.9m)	18s

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

	Short Range Forecast Mostly dry. Warm (max 26°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light.
	Sat 19					Sunday 20								Monday 21
	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	2	2	3	3	3	4	4	3	3	4	4	4	4	4	3	3	3	4	4	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 18	SW 18	SW 18	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
Wave Graph
kJ	597	589	507	522	985	1722	1927	1922	2003	1953	1929	2080	2054	1856	1606	1421	1402	1289	1163	1049	898
Wind (km/h)	ESE	SE	ESE	SE	ESE	ESE	E	ESE	SE	SE	SE	ESE	E	E	E	ESE	SE	SE	SE	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	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
High Tide			2:03PM1.47m				2:04AM1.96m				2:55PM1.27m				2:56AM1.75m
Low Tide				7:16PM1.01m					9:31AM1.01m			6:54PM1.19m						1:11PM1.04m


	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—
	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	26	26	25	24	24	24	24	24	26	26	26	24	24	24	24	25	26	26	26	24	24
Feels °C	27	26	26	26	25	25	26	26	27	27	28	27	27	26	26	27	27	27	28	26	27
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 18	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
kJ	597	589	507	500	985	1722	1927	1922	2003	1953	1929	2080	2054	1856	1606	1421	1402	1289	1163	1049	898
Swell 2 Height (m) Direction Period (s)	SW 18	SW 18	SW 18	SW 18	SW 13	SW 13	SE 6	SE 6	—	ESE 6	—	—	SE 6	SE 6	SE 6	SE 6	—	—	—	SE 6	SE 6
kJ	266	338	470	522	342	249	35	34	—	67	—	—	36	36	32	40	—	—	—	34	35
Swell 3 Height (m) Direction Period (s)	NE 6	NE 6	NE 7	NE 7	SE 6	SE 6	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SSW 19
kJ	2	2	2	2	39	45	—	—	—	—	—	—	—	—	—	—	—	—	—	—	35
Wind waves Height (m) Direction Period (s)	SE 5	SE 5	SE 5	SE 6	ESE 6	—	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	ESE 6	—	—	—	SE 6	SE 6	SE 6	—	—
kJ	25	29	41	54	69	—	83	85	36	45	35	34	67	—	—	—	49	53	51	—	—
Nearest Offshore or Glassy	Jimbaran Beach Bali - Kuta	Jimbaran Beach Bali - Kuta	Jimbaran Beach Bali - Kuta	Canggu Bali - Kuta	Jimbaran Beach Bali - Kuta	Halfway Bali - Kuta	Blue Ocean Bali - Kuta	Blue Ocean Bali - Kuta	Jimbaran Beach Bali - Kuta	Padang Padang Bali - The Bukit	Blue Ocean Bali - Kuta	Blue Ocean Bali - Kuta	Blue Ocean Bali - Kuta	Blue Ocean Bali - Kuta	Blue Ocean Bali - Kuta	Halfway Bali - Kuta	Jimbaran Beach Bali - Kuta	Jimbaran Beach Bali - Kuta	Blue Ocean Bali - Kuta	Blue Ocean Bali - Kuta	Blue Ocean Bali - Kuta
Rating (10 max)	2	2	2	4	3	4	4	4	4	4	4	4	4	4	4	4	3	3	4	4	3
Distance (km)	9	9	9	3	9	3	0	0	9	15	0	0	0	0	0	3	9	9	0	0	0
Best forecast wave conditions in Kuta - Bali	Jimbaran Beach	Jimbaran Beach	Jimbaran Beach	Canggu	Balian	Halfway	Kuta Reef	Kuta Reef	Jimbaran Beach		Kuta Reef	Kuta Reef	Kuta Reef	Kuta Reef	Kuta Reef	Halfway	Jimbaran Beach	Jimbaran Beach	Kuta Reef	Halfway	Kuta Reef
Rating (10 max)	2	2	2	4	3	4	4	4	4		4	4	4	4	4	4	3	3	4	4	3
Best forecast wave conditions in Indonesia	Asu Nias	Asu Nias	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Turtle Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Thailand Simeulue Island	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Savu Left Timor	Asu Nias	Asu Nias
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Shingles New Zealand	Afife Portugal	Kaifu Rivermouth Japan	Trial Harbour Australia	Trial Harbour Australia	Easter Reef Australia	Asu Indonesia	Asu Indonesia	Cobblestones Australia	Nine Mile New Zealand	Papatowai New Zealand	Papatowai New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwreck Bay-Supertubes New Zealand	Cyclops Australia	Cyclops Australia	Shipwrecks Bay-Peaks New Zealand	Ahijedero Mexico	Papatowai New Zealand	Ouano Lefts New Caledonia
Rating (10 max)	5	4	5	8	8	5	4	4	5	9	9	9	7	8	8	5	5	5	4	7	6

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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Blue Ocean 48 hour detailed Surf Forecast

How big are the waves at Blue Ocean today (19 Sep):

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