Surf Forecast Surf Report
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Back Door surfForecast / Bahia – Sul / Brazil

information circle12 Day Weather and Surf, issued 8 pm Saturday 21 Dec 2024 -03
Forecast update in hr  min  s Forecast update imminent
Back Door surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Back Door sea temperature is
27.5° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Back Door this week:

The most powerful waves expected at Back Door in the next 12 days are 1.6m 8s and forecast to arrive on Saturday (Dec 28) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 12s period and expected on Saturday (Dec 28) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6PM (Sat 28th Dec)5ft (1.6m) 8s

Table - best surf conditions forecast for Back Door over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
01
Thu
02
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
E
1.3
E
1.2
E
1.5
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.4
ENE
1.3
E
1.3
E
1.3
E
1.3
E
1.4
E
1.2
E
1.2
E
1.4
E
1.3
E
1.2
E
1.2
E
1.4
E
1.4
ENE
1.6
ENE
1.3
ENE
1.2
ENE
1.3
ENE
1.2
ENE
1.1
E
1.1
E
1.1
E
1
E
0.7
ESE
1.1
E
1.2
E
1.2
E
1
E
1
E
Period(s) (?)888888888888888888888777777777777777
Wave
Graph
(?)Metric surfscale
Energy (?)21721218624621520721223220121221721924518117722119617316723923224517614314513511312111393481141311319392
Wind
(km/h)
10
NNE
15
NE
20
NE
10
NE
15
NNE
15
NE
15
NE
15
NE
10
ENE
10
NE
15
E
15
ENE
5
NNE
15
ENE
15
NE
10
NE
10
NE
15
ENE
10
NE
10
NE
15
NE
10
NNE
10
NE
15
ENE
10
ENE
10
E
15
E
5
E
5
ESE
15
E
5
ENE
10
E
10
ESE
5
E
10
NE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
oncross-
on
oncross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononglassononononononcross-
on
on
High Tide
/ height (m)
8:35AM
1.45
8:46PM
1.52
9:35AM
1.43
9:53PM
1.47
10:38AM
1.44
11:02PM
1.47
11:36AM
1.48
12:04AM
1.51
12:27PM
1.55
12:58AM
1.58
1:13PM
1.62
1:44AM
1.66
1:54PM
1.70
2:26AM
1.74
2:34PM
1.78
3:06AM
1.80
3:13PM
1.86
3:45AM
1.85
3:51PM
1.93
4:25AM
1.88
4:31PM
1.97
5:06AM
1.88
5:12PM
1.99
Low Tide
/ height (m)
2:24AM
0.58
2:41PM
0.75
3:25AM
0.64
3:51PM
0.75
4:29AM
0.66
4:59PM
0.70
5:29AM
0.64
5:57PM
0.62
6:22AM
0.59
6:47PM
0.51
7:09AM
0.53
7:32PM
0.40
7:51AM
0.46
8:13PM
0.29
8:31AM
0.40
8:52PM
0.21
9:09AM
0.35
9:31PM
0.14
9:47AM
0.33
10:11PM
0.11
10:25AM
0.33
10:51PM
0.11
11:04AM
0.35
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
01
Thu
02
Sunrise-5:03--5:03--5:05--5:05--5:05--5:07--5:07--5:07--5:07--5:07--5:09--5:09-
Sunset--6:05--6:05--6:06--6:06--6:07--6:07--6:07--6:07--6:07--6:07--6:08--6:08
part cloudclearclearclearclearclearrain showersthunderstorm part cloudpart cloudthunderstorm cloudrain showersclearclearrain showersclearclearrain showersthunderstorm thunderstorm thunderstorm clearclearclearpart cloudclearrain showersthunderstorm thunderstorm thunderstorm thunderstorm part cloudthunderstorm thunderstorm thunderstorm
Rain (mm)
------13--2-1--2--1211-----52253-332
Temp. °C262827262828262727262727262827252727262827262828262827262727262727252726
Feels °C (?)292928292928292829292828292928272928282928282829272928292829292829272928

Short Range Forecast: Light rain (total 4mm), mostly falling on Tue morning. Warm (max 28°C on Sun morning, min 24°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Wed morning. Warm (max 28°C on Thu morning, min 24°C on Wed night). Wind will be generally light.

Days 6-9 Weather Summary Light rain (total 5mm), mostly falling on Fri night. Warm (max 28°C on Sat morning, min 25°C on Fri night). Wind will be generally light.

Long Range Forecast: Heavy rain (total 25mm), heaviest during Mon night. Warm (max 27°C on Tue morning, min 24°C on Mon night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Back Door Surf forecast

The above surf forecast table for Back Door provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Back Door can be found by selecting the local surf guide option on the grey menu. Our Back Door 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 (Back Door) 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 Back Door 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.

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