Ndana 48 hour detailed Surf Forecast

Lat Long: 10.96° S 122.84° E

Issued: 1 am 21 Oct 2026 (local time)

Forecast update in hr min

Today's Ndana sea temperature is

28.5°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 (21 Oct):

Morning surf: Morning surf (21 Oct, local time) - 4.5ft (1.4m), 14s period with SW swell.
Afternoon surf: Afternoon surf (21 Oct, local time) - 4.5ft (1.3m), 13s period with SW swell.
Evening surf: Evening surf (21 Oct, local time) - 4.5ft (1.3m), 13s period with SW swell.

The current surf forecast for Ndana at 9AM is: 1.4m 14s primary swell from a Southwest direction (forecast issued at 01:00am October 21). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (WITA) & Date	Wave Height	Wave Period
Morning (21 Oct)	4.5ft (1.4m)	14s
Afternoon (21 Oct)	4.5ft (1.3m)	13s
Evening (21 Oct)	4.5ft (1.3m)	13s

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

	Short Range Forecast Mostly dry. Warm (max 28°C on Wed morning, min 26°C on Thu night). Wind will be generally light.
	Wednesday 21								Thursday 22								Friday 23
	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	5 PM	8 PM	11 PM
Rating (10 max)	2	3	3	2	2	2	3	2	2	3	3	3	0	1	2	1	2	2	2	2	2	2	3	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	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 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 20	SW 16	SW 18	SW 18	SW 18
Wave Graph
kJ	802	791	780	676	579	562	553	545	545	545	537	512	295	291	214	214	217	217	217	318	315	758	1137	1358
Wind (km/h)	E	E	E	ESE	ESE	ESE	E	E	E	ENE	ENE	ESE	SE	SE	ESE	ESE	E	E	ENE	SE	SSE	SSE	SE	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	off	cross-off	cross-off	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	cross	cross-off
High Tide			6:28AM1.98m					8:27PM2.14m				8:02AM2.16m				8:50PM2.40m				8:51AM2.37m				9:13PM2.66m
Low Tide	00:51AM1.72m				1:37PM1.16m					2:21AM1.44m				2:24PM1.01m				2:57AM1.11m				2:58PM0.86m


	—	5:20	—	—	—	—	—	—	—	5:20	—	—	—	—	—	—	—	5:20	—	—	—	—	—	—
	—	—	—	—	—	5:45	—	—	—	—	—	—	—	5:45	—	—	—	—	—	—	—	5:45	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	27	27	27	28	28	28	27	27	27	27	27	28	28	28	27	27	27	26	27	28	28	28	27	27
Feels °C	29	30	30	30	30	31	30	29	27	29	29	30	29	29	29	29	29	28	30	31	30	30	29	29
Swell 1 Height (m) Direction Period (s)	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 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 18	SW 18	SW 18
kJ	802	791	780	676	579	562	553	545	545	545	537	512	295	291	214	214	217	217	217	197	197	758	1137	1358
Swell 2 Height (m) Direction Period (s)	—	S 24	E 6	SW 24	SW 22	SW 21	SW 21	SW 21	SW 20	SW 19	E 4	E 4	SW 8	SW 8	SW 8	SW 8	SW 8	SW 7	SW 16	SW 16	SW 16	SW 12	SW 7	E 6
kJ	—	11	7	22	18	72	72	18	60	133	6	6	78	63	61	58	58	33	214	254	314	86	27	7
Swell 3 Height (m) Direction Period (s)	—	SW 24	SW 24	SW 24	—	SSW 21	E 6	SW 21	—	—	SW 19	SW 19	SW 18	SW 18	SW 18	SW 18	SW 18	SW 16	SW 7	SW 20	SW 20	SW 7	E 6	—
kJ	—	22	22	22	—	45	3	18	—	—	96	58	81	154	154	152	150	132	34	318	315	27	7	—
Wind waves Height (m) Direction Period (s)	E 6	E 6	—	E 6	E 6	E 3	E 4	E 4	E 4	E 4	ENE 4	—	—	ESE 6	ESE 6	ESE 6	E 6	E 6	E 3	—	—	—	—	—
kJ	12	12	—	7	7	3	7	7	8	8	6	—	—	14	14	13	12	12	2	—	—	—	—	—
Nearest Offshore or Glassy	Savu Left Timor	Ndana Timor	Ndana Timor	Peanuts Timor	Peanuts Timor	Peanuts Timor	Ndana Timor	Savu Left Timor	Peanuts Timor	Ndana Timor	Ndana Timor	Ndana Timor	T-Land Timor	Savu Left Timor	Ndana Timor	Savu Left Timor	Ndana Timor	Ndana Timor	Ndana Timor	Peanuts Timor	Do'o Timor	Do'o Timor	Peanuts Timor	Ndana Timor
Rating (10 max)	3	3	3	3	3	3	3	3	3	3	3	3	2	3	2	3	2	2	2	3	3	3	4	4
Distance (km)	125	0	0	5	5	5	0	125	5	0	0	0	8	125	0	125	0	0	0	5	19	19	5	0
Best forecast wave conditions in Timor	Savu Right	The Wedge (Raijua)	Pulau Dana	The Wedge (Raijua)	Savu Right	Savu Right	Savu Right	Savu Right	T-Land	Savu Right	The Wedge (Raijua)	The Wedge (Raijua)	Savu Right	Savu Right	Savu Right	Savu Right	The Wedge (Raijua)	Pulau Dana	Pulau Dana	The Wedge (Raijua)	Savu Right	Savu Right	Savu Right	Savu Right
Rating (10 max)	3	4	4	4	3	3	3	3	3	3	3	3	3	3	4	3	4	4	4	4	4	4	4	4
Best forecast wave conditions in Indonesia	Asu Nias	Asu Nias	Jimmys Sumatra - Mainland	Benkunqut Sumatra - Mainland	Thailand Simeulue Island	Benkunqut Sumatra - Mainland	Benkunqut Sumatra - Mainland	Asu Nias	Thailand Simeulue Island	Jimmys Sumatra - Mainland	Rifles (Kandui Right) Mentawi Islands	Asu Nias	Thailand Simeulue Island	Asu Nias	Krui Sumatra - Mainland	Ujung Walur Sumatra - Mainland	Karang Nyimbor Sumatra - Mainland	Jimmys Sumatra - Mainland	Ujung Walur Sumatra - Mainland	Impossibles Bali - The Bukit	Treasure Island Banyak Islands	Asu Nias	Asu Nias	Asu Nias
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	6	6	5	5	4	5	5	5
Header Global	Cyclops Australia	Cyclops Australia	Cyclops Australia	Virac Harbour Philippines	Virac Harbour Philippines	Super Tubes South Africa	Lucky Point Philippines	Lucky Point Philippines	Haga-Haga South Africa	Riet River South Africa	Haga-Haga South Africa	Barbel Point South Africa	Easter Reef Australia	Trial Harbour Australia	Benkunqut Indonesia	Batu Mandi Indonesia	Bali Village Indonesia	Bali Village Indonesia	Luna Park Australia	Bommie Peak Indonesia	Bawa Indonesia	Trial Harbour Australia	Luna Park Australia	Easter Reef Australia
Rating (10 max)	6	7	7	6	6	6	9	9	9	8	7	5	5	6	5	5	6	6	6	5	5	7	6	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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Ndana 48 hour detailed Surf Forecast

How big are the waves at Ndana today (21 Oct):

Short Range Forecast

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