Terceira - Sao Mateus da Calherta Surf Forecast

/ Azores (27 surf breaks) /

Portugal (226 surf breaks) / Lat Long: (38.65° N 27.28° W)

Surf Forecasts:

Terceira - Sao Mateus da Calherta surfForecast / Azores / Portugal

48hr Weather and Surf, issued 5 am Tuesday 21 Oct 2025 +00

Forecast update in hr min s Forecast update imminent

Terceira - Sao Mateus da Calherta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Terceira - Sao Mateus da Calherta sea temperature is 21.9° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Terceira - Sao Mateus da Calherta today?

The current surf forecast for Terceira - Sao Mateus da Calherta at 9AM is: 2.4m 13s primary swell from a West-southwest direction and 0.2m 9s secondary swell from a South direction, 0.1m 8s secondary swell from a East direction (forecast issued at 05:00am October 21). The wind direction is predicted to be cross-onshore.

Time (+00) & Date	Wave Height	Wave Period
Morning (21 Oct)	8ft (2.4m)	13s
Afternoon (21 Oct)	8ft (2.4m)	12s
Evening (21 Oct)	8ft (2.4m)	12s

Table - waves today at Terceira - Sao Mateus da Calherta. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 21							Wednesday 22								Thursday 23								Fri 24
	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)	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	SSW	W	W	W	W	WSW	WSW	WSW	SSW	WSW
Period(s) (?)	10	13	13	13	12	12	12	12	12	12	11	11	11	10	7	10	9	9	9	9	8	8	7	8
Wave Graph (?)
kJ (?)	955	1929	1915	1760	1622	1569	1569	1455	1302	1643	1027	451	372	294	243	223	211	165	162	126	118	90	70	67
Wind (km/h)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SW	SSW	SW	SSW	SSW	SSW	SSW	SW	SW	SW	WSW	W	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- off	cross- off
High Tide / height (m)	2:08AM 1.52				2:18PM 1.55				2:40AM 1.53				2:50PM 1.52					3:11AM 1.53				3:19PM 1.48
Low Tide / height (m)			8:10AM 0.52				8:28PM 0.48				8:43AM 0.54				8:57PM 0.49					9:14AM 0.56				9:24PM 0.52

	Tuesday 21							Wednesday 22								Thursday 23								Fri 24
Sunrise	-	-	8:03	-	-	-	-	-	-	-	8:03	-	-	-	-	-	-	-	8:04	-	-	-	-	-
Sunset	-	-	-	-	-	7:02	-	-	-	-	-	-	-	7:00	-	-	-	-	-	-	-	7:00	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	1	3	2	12	1	-	-	-	-	-	-	-	-	-
Temp. °C	22	22	22	23	23	22	22	22	21	21	22	21	22	21	20	21	20	20	20	21	21	21	20	19
Feels °C (?)	21	21	21	22	22	20	21	21	21	21	22	19	21	19	18	20	20	20	21	22	21	22	21	20

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 Continuing clean conditions at Terceira - Sao Mateus da Calherta (calm at Angra DO Heroismo (Acores) 5 km from Terceira - Sao Mateus da Calherta). 2.1m 6s windswell from the WSW to make surfable waves.
2 hours 56 minutes ago Terceira - Sao Mateus da Calherta

Expand

View all

2 h 56 min ago

4 km/h

SSE

Clean

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Terceira - Sao Mateus da Calherta surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.