Sao Joao de Barra
Charts
16-Day Marine Weather Forecast Print

Monday 8/18

Morning

Light ENE winds with a slight chop. Very small mid period waves.

Winds: ENE 5 to 7 knots.

Seas: SSE 2 feet at 12 seconds.

Afternoon

Light ESE winds with a slight chop. Very small mid period waves.

Winds: ESE 9 to 11 knots.

Seas: SSE 2 feet at 12 seconds.

Tuesday 8/19

Morning

Light E winds with a slight chop. Very small mid period waves.

Winds: E 7 to 9 knots.

Seas: SSE 2 feet at 11 seconds.

Afternoon

Breezy ENE winds with moderate choppy seas. Very small mid period waves.

Winds: ENE 12 to 15 knots.

Seas: SSE 2 feet at 11 seconds.

Want to see 14 more days of marine forecasts?

Premium Members receive 16-day marine forecasts.

16-Day Wind, Waves & Tide Print
Wind
Avg. (kts)
Gust (kts)
Direction
Waves
Avg. (ft)
Peak (ft)
Direction
Per. (sec)
Weather
Precip. (in)
Temp (f)
Pressure (mb)

Tides

4ft
2ft
Sea Level
-2ft
-4ft
Monday 8/18
12am
8
9

ENE
2
2

SE
13
3am
7
8

ENE
2
2

SSE
13
6am
5
7

ENE
2
2

SSE
12
9am
5
5

E
2
2

SSE
12
12pm
9
9

ESE
2
2

SSE
12
3pm
10
10

ESE
2
2

SSE
12
6pm
9
11

ESE
2
2

SSE
12
9pm
9
10

ESE
2
2

SSE
12
Tuesday 8/19
12am
9
10

E
2
2

SSE
12
3am
8
9

E
2
2

SSE
11
6am
7
9

E
2
2

SSE
11
9am
10
10

E
2
2

SSE
11
12pm
11
11

ENE
2
2

SSE
11
3pm
11
11

ENE
2
2

SSE
11
6pm
12
15

ENE
2
2

SSE
11
9pm
13
17

NE
2
3

SSE
11

Want to see 14 more days of wind, wave and tides?

Premium Members receive 16-day wind, wave, and tide forecasts.

Monday 8/18
12am
NIGHT_CLOUDY
0
69
1022
3am
NIGHT_OVERCAST
0
69
1021
-
6am
CLEAR
0
69
1021
9am
LIGHT_SHOWERS
0
69
1024
12pm
LIGHT_SHOWERS
0
69
1023
3pm
CLEAR
0
69
1022
6pm
NIGHT_CLEAR
0
68
1023
9pm
NIGHT_CLEAR
0
68
1025
  • Sunrise: 6:06AM
  • Sunset: 5:31PM
  • Moonrise: 2:11AM
  • Moonset: 1:02PM
  • 28% Waning Crescentwaning crescent
Tuesday 8/19
12am
NIGHT_CLOUDY
0
68
1024
3am
NIGHT_CLEAR
0
68
1023
6am
BRIEF_SHOWERS_POSSIBLE
0
67
1024
9am
CLEAR
0
69
1025
12pm
CLEAR
0
70
1024
3pm
CLEAR
0
70
1022
-
6pm
NIGHT_CLEAR
0
69
1022
9pm
NIGHT_CLEAR
0
69
1023
-
  • Sunrise: 6:05AM
  • Sunset: 5:31PM
  • Moonrise: 3:14AM
  • Moonset: 2:06PM
  • 19% Waning Crescentwaning crescent

Swell - Model Run: 18th Aug, 03:00:AM -03 / Last Updated: 18th Aug, 03:02:PM -03Weather - Model Run: 18th Aug, 03:00:AM -03 / Last Updated: 18th Aug, 10:29:AM -03

WARNING: Buoyweather services are not intended for use as safety assessment tool or for making decisions that involve the safety of people or property. Use of Buoyweather for such purposes or similar uses is not recommended by Buoyweather and done at the sole risk of the user. Before heading out on the water, and while out, we strongly recommend monitoring safety alert services, so that you can stay up to date on time sensitive weather and safety information.