Boa Surf Forecast

/ Timor (11 surf breaks) /

Indonesia (168 surf breaks)

Surf Forecasts:

Boa surfForecast / Timor / Indonesia

48hr Weather and Surf, issued 1 am Monday 01 Sep 2025 WITA

Forecast update in hr min s Forecast update imminent

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

Today's Boa sea temperature is 27.3° C
(Which is slightly warmer than usual)

How big are the waves at Boa today?

The current surf forecast for Boa at 6AM is: 0.6m 17s primary swell from a Southwest direction and 0.4m 22s secondary swell from a Southwest direction, 1.2m 6s secondary swell from a East direction (forecast issued at 01:00am September 01). The wind direction is predicted to be cross-shore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (01 Sep)	2ft (0.6m)	17s
Afternoon (01 Sep)	2ft (0.6m)	20s
Evening (01 Sep)	2.5ft (0.8m)	17s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Monday 01								Tuesday 02								Wednesday 03
	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	5 PM	8 PM
Rating (10 max)	0	0	0	0	0	0	0	0	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 (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	18	18	18	17	16	20	20	19	18	18	18	18	17	16	16	16	16	16	15	15	15	14	14	14
Wave Graph (?)
Energy (?)	401	381	408	485	461	645	805	628	610	893	984	973	1043	989	1093	897	897	783	666	695	674	707	698	693
Wind (km/h)	E	E	E	E	E	ESE	E	E	E	E	E	E	E	ESE	ESE	E	E	E	E	ESE	ESE	ESE	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)			2:42AM 2.52				3:13PM 1.72				3:19AM 2.31									5:12AM 2.12
Low Tide / height (m)	8:10PM 1.12				9:40AM 1.12				8:17PM 1.33					11:31AM 1.29									2:44PM 1.12

		Monday 01								Tuesday 02								Wednesday 03
Sunrise	-	-	-	5:52	-	-	-	-	-	-	-	5:50	-	-	-	-	-	-	-	5:50	-	-	-	-
Sunset	-	-	-	-	-	-	5:45	-	-	-	-	-	-	-	5:45	-	-	-	-	-	-	-	5:45	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	26	26	26	26	27	27	27	26	26	26	26	26	27	27	27	26	26	26	26	27	27	27	27	26
Feels °C (?)	25	25	25	25	25	25	26	24	25	25	25	24	25	24	26	24	25	25	25	25	24	23	24	22

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 Timor

Wind Update Recent cross-onshore wind has turned cross-shore at Boa (fresh winds from the E at hy2c123E11S 81 km from Boa). 0.3m 7s swell from the SSW with a 0.3m 18s long period groundswell from the SW and a 0.2m 11s groundswell, also from the SW. 3 swells combining to make bigger set waves.
2 hours 43 minutes ago Boa

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