Boa 48 hour detailed Surf Forecast

Lat Long: 10.93° S 122.86° E

Issued: 7 pm 14 Jul 2026 (local time)

Forecast update in hr min

Today's Boa sea temperature is

27.4° C

Boa 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 Boa today (14 Jul):

Afternoon surf: Afternoon surf (14 Jul, local time) - 4.5ft (1.4m), 6s period with ESE swell.
Evening surf: Evening surf (14 Jul, local time) - 2ft (0.6m), 18s period with SW swell.

The current surf forecast for Boa at 10PM is: 0.6m 18s primary swell from a Southwest direction and 0.5m 12s secondary swell from a Southwest direction, 1.6m 6s secondary swell from a East-southeast direction (forecast issued at 07:00pm July 14). The wind direction is predicted to be cross-onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (14 Jul)	-	-
Afternoon (14 Jul)	4.5ft (1.4m)	6s
Evening (14 Jul)	2ft (0.6m)	18s

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

	Short Range Forecast Light rain (total 5mm), mostly falling on Thu night. Warm (max 26°C on Tue night, min 25°C on Wed night). Mainly fresh winds.
	Tue 14			Wednesday 15								Thursday 16								Fri 17
	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)	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 Period (s)	SW 18	ESE 6	SW 18	SW 18	SW 17	SW 16	SW 17	SW 16	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 14	SW 14	SW 14
Wave Graph
kJ	154	164	252	366	346	267	459	454	437	432	427	486	486	480	462	438	421	415	415	415	410	293	293	289
Wind (km/h)	ESE	E	E	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide				11:16PM2.47m			10:52AM3.30m					11:56PM2.66m				11:39AM3.34m				00:33AM2.82m				12:23PM3.28m
Low Tide	4:54PM0.08m				4:40AM0.92m					5:36PM-0.02m				5:29AM0.75m				6:15PM-0.04m				6:16AM0.63m


	—	—	—	—	6:07	—	—	—	—	—	—	—	6:07	—	—	—	—	—	—	—	6:07	—	—	—
	5:39	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—	5:40
mm	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	1	2	1	—	—
Temp °C	26	26	26	26	26	26	26	26	26	26	25	25	26	26	26	26	26	26	26	25	25	26	26	26
Feels °C	23	24	24	24	24	23	22	23	24	23	22	23	23	23	22	23	24	24	24	23	22	23	23	23
Swell 1 Height (m) Direction Period (s)	SW 12	SW 18	SW 18	SW 18	SW 17	SW 16	SW 17	SW 16	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 14	SW 14	SW 14
kJ	87	154	252	366	346	267	459	454	437	432	427	486	486	480	462	438	421	415	415	415	410	293	293	289
Swell 2 Height (m) Direction Period (s)	SW 18	SW 12	SW 12	SW 12	W 13	SW 13	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SW 17	SW 18	SW 18
kJ	154	68	69	48	3	58	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	190	194	152
Swell 3 Height (m) Direction Period (s)	SSW 14	SSW 14	—	—	—	W 21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	19	19	—	—	—	9	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	ESE 6	ESE 6	E 6	ESE 6	ESE 6	ESE 6	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7
kJ	135	164	193	205	218	253	298	286	240	278	362	456	400	376	366	330	312	276	286	295	316	312	262	233
Nearest Offshore or Glassy	Lakey Peak Sumbawa	Lakey Peak Sumbawa	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Bondo Kodi Sumba	Cobblestones Sumbawa	Cobblestones Sumbawa	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Lakey Peak Sumbawa	Lakey Peak Sumbawa	Lakey Peak Sumbawa	Wanukaka Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba	Millers Rights Sumba
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	3	4	4	3	3	4	4	4	4	3	3	3	3
Distance (km)	545	545	336	336	336	336	336	336	445	543	543	336	336	336	336	336	545	545	545	411	336	336	336	336
Best forecast wave conditions in Timor
Rating (10 max)
Best forecast wave conditions in Indonesia	Asu Nias	Asu Nias	Asu Nias	Asu Nias	Thailand Simeulue Island	Thailand Simeulue Island	Asu Nias	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Karang Nyimbor Sumatra - Mainland	Karang Nyimbor Sumatra - Mainland	Nipussi (Nyang-Nyang) Mentawi Islands	Lakey Peak Sumbawa	Jackals Simeulue Island	Lakey Peak Sumbawa	Temples Bali - The Bukit	Impossibles Bali - The Bukit	Jimmys Sumatra - Mainland	Karang Nyimbor Sumatra - Mainland	Karang Nyimbor Sumatra - Mainland
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Buchupureo Chile	Cobblestones Australia	Point Roadnight Australia	Bancoora Australia	Fox River New Zealand	Cathedral Rock Australia	Cathedral Rock Australia	Cathedral Rock Australia	Asu Indonesia	Anawhata Road (Oaonui) New Zealand	Bancoora Australia	Balnarring Point Australia	The Hoek South Africa	Baboon Point South Africa	Dolphin Point South Africa	Dolphin Point South Africa	Boneyards South Africa	Boneyards South Africa	Luna Park Australia	Easter Reef Australia	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Easter Reef Australia	Easter Reef Australia
Rating (10 max)	7	5	6	9	6	8	8	7	4	5	4	4	5	4	5	5	5	5	6	5	5	9	5	6

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

Latest Updates

Ben Mondy

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Boa 48 hour detailed Surf Forecast

How big are the waves at Boa today (14 Jul):

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