San Miguel - Baixa de Viola Surf Forecast

/ Azores (27 surf breaks) /

Portugal (226 surf breaks)

Surf Forecasts:

San Miguel - Baixa de Viola surfForecast / Azores / Portugal

48hr Weather and Surf, issued 5 am Thursday 18 Sep 2025 +00

Forecast update in hr min s Forecast update imminent

San Miguel - Baixa de Viola surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's San Miguel - Baixa de Viola sea temperature is 23.5° C
(Which is slightly warmer than usual)

How big are the waves at San Miguel - Baixa de Viola today?

The current surf forecast for San Miguel - Baixa de Viola at 10AM is: 1.4m 8s primary swell from a West direction and 0.6m 11s secondary swell from a North direction (forecast issued at 05:00am September 18). The wind direction is predicted to be cross-offshore.

Time (+00) & Date	Wave Height	Wave Period
Morning (18 Sep)	4.5ft (1.4m)	8s
Afternoon (18 Sep)	4.5ft (1.3m)	8s
Evening (18 Sep)	4.5ft (1.3m)	7s

Table - waves today at San Miguel - Baixa de Viola. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18							Friday 19								Saturday 20								Sun 21
	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM
Rating (10 max)	1	1	1	1	1	1	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	W	W	W	WSW	WSW	WSW	W	N	N	N	N	N	N	N	N	N	N	N	NNE	N	NNE	NNE	NNE
Period(s) (?)	9	9	8	8	8	8	7	7	10	10	10	10	10	9	9	14	13	13	12	12	12	12	12	12
Wave Graph (?)
kJ (?)	306	292	264	257	223	221	191	109	89	90	240	326	369	251	240	179	222	259	304	531	672	589	589	589
Wind (km/h)	SW	SW	SW	SW	SW	SW	SW	N	N	NNW	N	N	N	NNE	NNE	NE	NNE	NNE	NE	NE	NE	NE	NE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	on	on	on	on	on	on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)					12:19PM 1.43				12:45AM 1.33				1:00PM 1.52				1:23AM 1.41				1:36PM 1.57
Low Tide / height (m)			6:06AM 0.32				6:44PM 0.22				6:49AM 0.22				7:21PM 0.14				7:26AM 0.16				7:54PM 0.09

	Thursday 18							Friday 19								Saturday 20								Sun 21
Sunrise	-	-	7:24	-	-	-	-	-	-	-	7:26	-	-	-	-	-	-	-	7:26	-	-	-	-	-
Sunset	-	-	-	-	-	7:45	-	-	-	-	-	-	-	7:44	-	-	-	-	-	-	-	7:42	-	-

Rain (mm)	-	-	-	-	-	-	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	22	22	22	24	24	24	22	20	20	20	20	21	21	21	19	19	18	18	19	20	21	20	19	19
Feels °C (?)	22	23	22	24	24	24	23	19	19	18	17	17	16	17	14	15	14	14	15	16	18	17	16	17

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 Azores

Wind Update The wind is still cross-off at San Miguel - Baixa de Viola (severe gales from the WSW at CASM - NORDESTE 20 km from San Miguel - Baixa de Viola). 0.8m 8s swell from the W with a 0.4m 11s groundswell from the N. 2 swells combining to make bigger set waves.
53 minutes ago San Miguel - Baixa de Viola

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20 km away, 53 min ago

78 km/h

WSW

0.0

23.5

Air / Water (°C)

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