Ndana 48 hour detailed Surf Forecast

Lat Long: 10.96° S 122.84° E

Issued: 1 am 14 Sep 2026 (local time)

Forecast update in hr min

Today's Ndana sea temperature is

27.1°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 (14 Sep):

Morning surf: Morning surf (14 Sep, local time) - 6ft (1.8m), 16s period with SW swell.
Afternoon surf: Afternoon surf (14 Sep, local time) - 5.5ft (1.7m), 16s period with SW swell.
Evening surf: Evening surf (14 Sep, local time) - 5ft (1.6m), 15s period with SW swell.

The current surf forecast for Ndana at 5AM is: 1.8m 16s primary swell from a Southwest direction and 0.8m 13s secondary swell from a Southwest direction (forecast issued at 01:00am September 14). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (14 Sep)	6ft (1.8m)	16s
Afternoon (14 Sep)	5.5ft (1.7m)	16s
Evening (14 Sep)	5ft (1.6m)	15s

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

	Short Range Forecast Mostly dry. Warm (max 27°C on Mon morning, min 25°C on Mon night). Mainly fresh winds.
	Monday 14								Tuesday 15								Wednesday 16
	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)	3	2	2	2	2	2	2	2	3	3	2	1	2	2	2	1	2	2	1	1	1	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
Wave Graph
kJ	1548	1611	1571	1552	1420	1384	1248	1185	1154	1138	1154	975	1014	1028	1028	988	962	847	836	746	659	659	650	573
Wind (km/h)	ESE	E	E	E	ESE	ESE	ESE	E	ENE	E	ESE	ESE	ESE	ESE	ESE	E	ENE	E	E	E	ESE	ESE	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	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide	00:02AM3.35m				12:22PM3.00m				00:27AM3.33m				12:51PM2.81m				00:53AM3.22m				1:18PM2.59m
Low Tide			6:18AM0.10m				6:18PM0.34m				6:48AM0.15m				6:42PM0.48m				7:19AM0.29m				7:06PM0.66m


	—	5:43	—	—	—	—	—	—	—	5:43	—	—	—	—	—	—	—	5:41	—	—	—	—	—	—
	—	—	—	—	—	5:45	—	—	—	—	—	—	—	5:45	—	—	—	—	—	—	—	5:44	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	26	26	26	27	27	26	26	26	25	25	26	27	27	26	26	26	25	25	26	27	27	26	26	26
Feels °C	26	25	25	25	26	25	25	26	25	26	25	25	26	25	25	25	25	26	26	26	25	24	24	26
Swell 1 Height (m) Direction Period (s)	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14
kJ	1548	1611	1571	1552	1420	1384	1248	1185	1154	1138	1154	975	1014	1028	1028	988	962	847	836	746	659	659	650	573
Swell 2 Height (m) Direction Period (s)	SW 13	SW 13	—	—	—	—	—	E 8	E 8	E 8	—	—	—	—	—	W 18	—	S 24	—	SW 22	SW 21	SW 21	SW 21	SW 19
kJ	171	208	—	—	—	—	—	41	28	72	—	—	—	—	—	6	—	11	—	18	18	18	18	58
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	W 19	—	—	—	—	—	—	—	—	—	—	W 17	W 16	W 16	SW 19
kJ	—	—	—	—	—	—	—	—	—	7	—	—	—	—	—	—	—	—	—	—	6	5	5	58
Wind waves Height (m) Direction Period (s)	E 8	E 8	E 8	E 4	E 5	E 4	E 5	E 5	E 5	—	E 7	E 7	E 4	E 4	E 5	E 5	E 8	E 8	E 8	E 4	E 5	E 5	E 5	E 5
kJ	127	100	93	35	42	47	53	44	23	—	69	88	38	38	54	55	90	71	71	35	42	52	67	74
Nearest Offshore or Glassy	Savu Left Timor	Millers Rights Sumba	Wanukaka Sumba	Ndao Timor	Lakey Pipe Sumbawa	Savu Left Timor	Wanukaka Sumba	Digger Timor Sea	Peanuts Timor	Peanuts Timor	Savu Left Timor	Cobblestones Sumbawa	Scar Reef Sumbawa	Savu Left Timor	Wanukaka Sumba	Millers Rights Sumba	Peanuts Timor	Peanuts Timor	Millers Rights Sumba	Cobblestones Sumbawa	Scar Reef Sumbawa	Scar Reef Sumbawa	Wanukaka Sumba	Digger Timor Sea
Rating (10 max)	4	4	4	4	4	4	4	1	4	4	4	4	3	4	4	4	3	3	4	4	3	3	4	1
Distance (km)	125	335	411	28	545	125	411	321	5	5	125	544	708	125	411	335	5	5	335	544	708	708	411	321
Best forecast wave conditions in Timor	Savu Right			Ndao		Savu Right			T-Land	T-Land	Savu Right			Savu Right			Ndao	Ndao
Rating (10 max)	4			4		4			4	4	4			4			3	3
Best forecast wave conditions in Indonesia	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Desert Point (Bangko-Bangko) Lombok - West	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Turtle Island Banyak Islands	Thailand Simeulue Island	Treasure Island Banyak Islands	Asu Nias	Asu Nias	Asu Nias	Asu Nias	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Asu Nias	Asu Nias	Asu Nias	Asu Nias
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4	4	4	4
Header Global	Gas Bay Australia	Ouano Lefts New Caledonia	Fish Boma South Africa	Injidup Carpark Australia	Cobblestones Australia	Cloudbreak Fiji	Gas Bay Australia	Gas Bay Australia	Glen Eden South Africa	Hole-in-the-Wall South Africa	Cow Bombie Australia	Cobblestones Australia	Cobblestones Australia	Cow Bombie Australia	Cow Bombie Australia	Saint Leu Reunion	Etang-Sale Reunion	Saint Leu Reunion	Etang-Sale Reunion	Antiques Maldives	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion
Rating (10 max)	6	6	5	5	6	5	6	6	8	7	5	5	5	5	5	5	8	6	6	4	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)

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Ndana 48 hour detailed Surf Forecast

How big are the waves at Ndana today (14 Sep):

Short Range Forecast

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