Ndana 48 hour detailed Surf Forecast

Lat Long: 10.96° S 122.84° E

Issued: 7 pm 11 Jul 2026 (local time)

Forecast update in hr min

Today's Ndana sea temperature is

27.4° C

Ndana 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 Ndana today (12 Jul):

Morning surf: Morning surf (12 Jul, local time) - 3.5ft (1.1m), 14s period with SW swell.
Afternoon surf: Afternoon surf (12 Jul, local time) - 3.5ft (1.1m), 14s period with SW swell.
Evening surf: Evening surf (12 Jul, local time) - 3.5ft (1.0m), 14s period with SW swell.

The current surf forecast for Ndana at 3AM is: 1.2m 14s primary swell from a Southwest direction and 0.2m 6s secondary swell from a South direction (forecast issued at 07:00pm July 11). 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 (WITA) & Date	Wave Height	Wave Period
Morning (12 Jul)	3.5ft (1.1m)	14s
Afternoon (12 Jul)	3.5ft (1.1m)	14s
Evening (12 Jul)	3.5ft (1.0m)	14s

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

	Short Range Forecast Mostly dry. Warm (max 27°C on Sun morning, min 25°C on Sun night). Mainly fresh winds.
	Sat 11			Sunday 12								Monday 13								Tue 14
	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	2 AM	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	1	1	1	1	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 12	SW 12	SW 19	SW 19	SW 18
Wave Graph
kJ	879	879	856	667	492	492	500	507	384	373	295	249	202	202	202	202	202	199	161	153	120	131	177	113
Wind (km/h)	ESE	ESE	ESE	E	E	E	E	ESE	ESE	ESE	ESE	E	E	E	E	ESE	ESE	ESE	ESE	E	E	E	ESE	ESE
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	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide			8:26PM1.90m			7:50AM2.81m					9:40PM2.07m				9:00AM2.98m				10:32PM2.27m				9:59AM3.16m
Low Tide				1:12AM1.38m					3:11PM0.49m				2:37AM1.29m				4:07PM0.26m				3:44AM1.12m


	—	—	—	—	6:07	—	—	—	—	—	—	—	6:07	—	—	—	—	—	—	—	6:07	—	—	—
	5:38	—	—	—	—	—	—	—	5:38	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—	5:39
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	26	26	26	26	26	26	27	27	26	26	26	26	25	26	27	27	26	26	26	25	25	26	26	26
Feels °C	24	24	23	24	25	25	25	25	24	24	25	25	24	25	26	25	24	24	24	23	23	24	23	23
Swell 1 Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 12	SW 12	SW 12	SW 12	SW 12
kJ	879	879	856	667	492	492	500	507	384	373	295	249	202	202	202	202	202	199	161	153	120	118	118	89
Swell 2 Height (m) Direction Period (s)	SSW 6	S 6	S 6	S 6	S 5	SSW 5	SSW 5	SSW 5	SSW 5	—	S 5	—	SW 22	SW 22	SW 23	SW 21	SSW 20	SW 21	SW 20	SW 20	SW 19	SW 19	SW 19	SW 18
kJ	3	2	3	2	1	3	5	5	5	—	2	—	18	19	21	18	40	68	65	60	59	131	177	113
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	W 14	—	—	W 14	SW 16	—	—	W 13
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	—	—	4	10	—	—	3
Wind waves Height (m) Direction Period (s)	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 5	E 5	E 5	ESE 5	ESE 5	ESE 6	ESE 6	ESE 5	ESE 6	ESE 6	ESE 6	ESE 5	ESE 5	ESE 5	ESE 5	ESE 6	ESE 6	ESE 6	ESE 6
kJ	122	114	130	98	77	58	48	56	81	91	84	65	62	57	68	82	62	85	88	84	91	91	110	165
Nearest Offshore or Glassy	Lakey Pipe Sumbawa	Savu Left Timor	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Ndao Timor	Wanjapu Sumba	Cobblestones Sumbawa	Millers Rights Sumba	Millers Rights Sumba	Savu Left Timor	Savu Left Timor	Millers Rights Sumba	Bondo Kodi Sumba	Wanjapu Sumba	Savu Left Timor	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Lakey Peak Sumbawa	Savu Left Timor
Rating (10 max)	4	3	3	3	3	2	2	3	2	2	2	2	2	2	2	2	2	3	3	3	4	4	4	2
Distance (km)	545	125	335	335	335	335	28	443	544	335	335	125	125	335	445	443	125	335	335	335	335	335	546	125
Best forecast wave conditions in Timor		Savu Right					Ndao					Savu Right	Savu Right				Savu Right							Savu Right
Rating (10 max)		3					2					2	2				2							2
Best forecast wave conditions in Indonesia	Uluwatu Bali - The Bukit	Asu Nias	Asu Nias	Asu Nias	Asu Nias	Keusik Luhur Java - Central	Turtle Island Banyak Islands	Bondo Kodi Sumba	Desert Point (Bangko-Bangko) Lombok - West	Asu Nias	Bay of Plenty Banyak Islands	Karang Nyimbor Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Benkunqut Sumatra - Mainland	Benkunqut Sumatra - Mainland	Turtle Island Banyak Islands	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Asu Nias	Jimmys Sumatra - Mainland	Thailand Simeulue Island	Asu Nias	Thailand Simeulue Island
Rating (10 max)	4	3	3	3	3	3	2	3	3	2	2	3	3	3	3	4	3	4	4	4	4	4	4	4
Header Global	Albatross South Africa	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Bluff Panama	Etang-Sale Reunion	Ilot Sancho Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Benkunqut Indonesia	Black Rocks Mauritius	Gas Bay Australia	Cobblestones Australia	Point Roadnight Australia	Point Roadnight Australia	Point Roadnight Australia	Buchupureo Chile	Point Roadnight Australia
Rating (10 max)	4	7	6	6	5	5	5	5	5	4	5	5	4	4	4	4	4	6	5	9	9	9	6	7

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

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Ndana 48 hour detailed Surf Forecast

How big are the waves at Ndana today (12 Jul):

Short Range Forecast

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