Wanjapu Surf Forecast

/ Sumba (6 surf breaks) /

Indonesia (168 surf breaks)

Surf Forecasts:

Wanjapu surfForecast / Sumba / Indonesia

48hr Weather and Surf, issued 1 pm Sunday 14 Sep 2025 WITA

Forecast update in hr min s Forecast update imminent

Wanjapu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Wanjapu sea temperature is 27.2° C
(Which is normal for this time of year)

How big are the waves at Wanjapu today?

The current surf forecast for Wanjapu at 4PM is: 1.6m 15s primary swell from a Southwest direction and 0.9m 5s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 14). The wind direction is predicted to be cross-shore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (14 Sep)	5ft (1.6m)	15s
Afternoon (14 Sep)	5ft (1.6m)	15s
Evening (14 Sep)	5ft (1.5m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 14					Monday 15								Tuesday 16								Wednesday 17
	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	2 AM	5 AM	8 AM
Rating (10 max)	2	3	2	2	2	3	3	2	1	0	0	1	1	1	1	1	1	0	1	2	2	2	2	4
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW
Period(s) (?)	15	15	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	17	16	16	16	16
Wave Graph (?)
kJ (?)	1138	1108	1006	899	886	886	726	726	726	726	726	736	696	686	758	736	725	790	715	1048	2357	2821	2911	3203
Wind (km/h)	S	SSE	SE	ESE	ESE	ESE	ESE	SE	SSE	SSE	SE	SE	SE	SE	SE	SE	SSE	SSE	SE	SE	SE	SE	SE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- on	cross	cross	cross	cross	cross	cross	cross	cross- on	cross	cross	cross	cross	cross	cross- off
High Tide / height (m)			2:08PM 1.98				2:12AM 2.64				3:03PM 1.67				3:07AM 2.33					5:39PM 1.48				5:11AM 2.08
Low Tide / height (m)				7:42PM 0.84					9:11AM 0.74				8:15PM 1.11				10:48AM 0.99				9:07PM 1.39

	Sunday 14					Monday 15								Tuesday 16								Wednesday 17
Sunrise	-	-	-	-	-	-	-	5:58	-	-	-	-	-	-	-	5:56	-	-	-	-	-	-	-	5:56
Sunset	-	-	6:00	-	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:00	-	-	-	-	-

Rain (mm)	-	-	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	27	27	27	27	26	25	25	26	27	27	27	26	26	25	25	26	27	27	27	26	26	26	25	26
Feels °C (?)	29	28	27	28	28	27	27	28	28	26	26	25	26	26	26	27	28	26	26	25	26	26	25	27

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Sumba

Wind Update The wind is still cross-on at Wanjapu (moderate winds from the S at BimaM.salahuddin 128 km from Wanjapu). 1.3m 15s groundswell from the SW with a 1.0m 6s windswell from the SSE. 2 swells combining to make bigger set waves.
2 hours 22 minutes ago Wanjapu

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