Mirante da Sirena Surf Forecast

/ Alagoas (18 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (9.44° S 35.50° W)

Surf Forecasts:

Mirante da Sirena surfForecast / Alagoas / Brazil

12 Day Weather and Surf, issued 2 pm Saturday 13 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Mirante da Sirena sea temperature is 26.4° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Mirante da Sirena this week:

The most powerful waves expected at Mirante da Sirena in the next 12 days are 1.8m 14s and forecast to arrive on Tuesday (Sep 16) at 12AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 9s period and expected on Wednesday (Sep 17) at 12AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	12AM (Tue 16th Sep)	6ft (1.8m) 14s

Table - best surf conditions forecast for Mirante da Sirena over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 3mm), mostly falling on Mon morning. Warm (max 25°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light.											Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Tue night. Warm (max 26°C on Thu morning, min 23°C on Tue night). Wind will be generally light.
	Sat 13		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	SSE	SE	SSE	SE	SSE	SSE	SE	SE	SE	SSE	SE	SE	SE	ESE	ESE	ESE	ESE
Period(s) (?)	15	14	13	13	14	13	15	14	14	14	13	13	13	13	12	12	12	7	7	8	8
Wave Graph (?)
kJ (?)	314	362	331	321	378	755	551	1238	493	493	406	394	326	286	220	216	635	160	183	193	198
Wind (km/h)	SSE	SE	ESE	SE	SE	ESE	SE	ESE	E	ESE	E	ENE	E	E	E	E	ESE	E	ESE	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	on	on	on	on	cross- on	on	on	on	on	cross- on	on	on	on	on	on	on	on	on	on
High Tide / height (m)		7:56PM 1.67	8:52AM 1.56		9:20PM 1.54	10:37AM 1.49		11:03PM 1.55		12:12PM 1.58	12:25AM 1.69		1:13PM 1.72	1:21AM 1.86		1:57PM 1.85	2:03AM 2.00		2:32PM 1.96	2:39AM 2.12
Low Tide / height (m)		2:25AM 0.53		3:10PM 0.75		4:12AM 0.60	5:02PM 0.76		5:51AM 0.52		6:23PM 0.66	6:57AM 0.39		7:17PM 0.51	7:44AM 0.26		7:58PM 0.38	8:23AM 0.16		8:33PM 0.28	8:56AM 0.10

	Sat 13		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19
Sunrise	-	-	5:16	-	-	5:16	-	-	5:15	-	-	5:13	-	-	5:13	-	-	5:13	-	-	5:13
Sunset	5:17	-	-	5:17	-	-	5:17	-	-	5:17	-	-	5:17	-	-	5:17	-	-	5:17	-	-

Rain (mm)	-	-	-	-	-	1	-	-	2	-	4	-	-	1	1	1	-	-	-	3	1
Temp. °C	25	25	25	25	25	25	25	24	25	25	24	25	25	24	26	25	25	26	25	24	25
Feels °C (?)	25	26	25	25	26	24	24	24	24	24	24	24	25	24	25	24	25	25	24	24	24

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 Alagoas

Wind Update Continuing clean conditions at Mirante da Sirena (light winds from the SW at Maceió-Campo Palmar 31 km from Mirante da Sirena). 1.0m 14s groundswell from the SSE with a 0.9m 5s windswell from the SE and a 0.8m 8s swell, also from the SE. 3 swells combining to make bigger set waves.
2 hours 4 minutes ago Mirante da Sirena

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31 km away, 2 h 4 min ago

7 km/h

0.0

26.4

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mirante da Sirena 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.

Information about the Mirante da Sirena Surf forecast

The above surf forecast table for Mirante da Sirena provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mirante da Sirena can be found by selecting the local surf guide option on the grey menu. Our Mirante da Sirena surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mirante da Sirena) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Mirante da Sirena may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Mirante da Sirena is 13 km (8 miles) from Camaragibe. If you plan a holiday in Alagoas, look for hotels and other accommodation in Camaragibe. Camaragibe has rooms for a wide range of budgets as well as car hire and transport links.