Surf Forecast Surf Report
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Cassino surf break

Cassino surfForecast / Rio Grande Do Sul / Brazil

information circle12 Day Weather and Surf, issued 8 am Thursday 02 Jan 2025 -03
Forecast update in hr  min  s Forecast update imminent
Cassino surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cassino sea temperature is
23.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Cassino this week:

The surf forecast for Cassino over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 02) at 12PM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.4m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cassino in the next 12 days are 1.3m 10s and forecast to arrive on Sunday (Jan 05) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Friday (Jan 03) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12PM (Thu 2nd Jan)2.5ft (0.7m) 7s
Best Surf 9AM (Sat 4th Jan)4.5ft (1.3m) 8s
Most Powerful 6PM (Sun 5th Jan)4.5ft (1.3m) 10s

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

Updates in  hr  min  s Forecast update imminent
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
Monday
13
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
0.6
SE
0.9
SE
0.5
SE
0.5
SE
1.1
S
1.3
SSW
1.1
S
1.2
S
1.2
S
1.2
SSE
1.2
SSE
1.1
SSE
1.1
SSE
1.2
SSE
1.1
SE
1.1
SE
1.2
SE
1.1
SE
1.1
SE
0.9
SE
0.8
SE
0.8
SE
0.6
SE
0.8
ENE
0.5
SE
0.4
SE
0.4
SE
0.3
SE
0.6
SE
1
SE
1.1
SE
1.2
ESE
1.2
E
1.4
E
1.7
E
Period(s) (?)774777888811101010101010101010101099588777775666
Wave
Graph
(?)Metric surfscale
Energy (?)443331232212324614918719030227523523524622026529623122614211099643632211483994975986119232
Wind
(km/h)
10
W
10
ENE
5
SSE
20
SW
25
SW
10
W
20
WSW
20
SSW
20
S
10
SSW
20
SSE
15
SE
10
SE
15
SE
15
E
10
E
20
ESE
15
ENE
15
NE
20
E
25
NE
25
NE
30
ENE
30
NE
25
NE
30
ENE
25
ENE
15
ESE
20
SSE
15
SE
25
SE
25
SSE
20
SE
15
SE
20
SE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
on
glasscross-
off
cross-
off
offcross-
off
cross-
off
crosscross-
off
crosscross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
9:27AM
0.52
2:43PM
0.29
10:17PM
0.15
5:01AM 10:17AM
0.37 0.56
10:56PM
0.17
5:37AM 11:07AM
0.31 0.57
11:39PM
0.21
6:14AM 11:58AM
0.26 0.57
12:25AM
0.27
6:50AM
0.20
12:52PM
0.54
1:14AM
0.34
7:24AM
0.16
1:48PM
0.49
2:05AM
0.41
2:49PM
0.43
3:00AM
0.48
3:53PM
0.36
3:58AM 11:10AM
0.53 0.13
4:58PM
0.30
4:58AM 11:39AM
0.56 0.16
5:59PM
0.24
1:37AM
0.42
5:59AM
0.58
12:17PM
0.21
6:56PM 1:55AM
0.21 0.43
6:58AM
0.59
12:55PM
0.26
7:52PM 2:26AM
0.18 0.43
Low Tide
/ height (m)
1:50PM
0.28
7:12PM 12:30AM
0.03 0.10
6:24AM
0.36
7:43PM 1:26AM
0.03 0.10
6:49AM
0.31
8:16PM 2:29AM
0.05 0.12
7:18AM
0.25
8:47PM
0.08
3:47AM 7:50AM
0.14 0.20
9:17PM
0.13
5:37AM 8:19AM
0.15 0.16
9:35PM
0.19
8:16AM
0.13
7:28PM
0.20
8:42AM
0.11
7:48PM
0.17
9:17AM
0.11
12:52PM
0.12
8:21PM
0.13
9:53AM
0.14
2:33PM
0.08
8:59PM 2:20AM
0.10 0.42
10:30AM
0.18
3:43PM
0.03
9:40PM
0.08
3:38AM 11:08AM
0.40 0.22
4:42PM
-0.01
10:22PM
0.08
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
Monday
13
Sunrise5:26--5:26--5:26--5:28--5:28--5:30--5:30--5:31--5:31--5:33--5:33--5:35--
Sunset-7:37--7:38--7:38--7:38--7:38--7:38--7:38--7:38--7:38--7:38--7:38--7:38-
clearpart cloudthunderstorm clearclearclearpart cloudpart cloudclearclearcloudpart cloudclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudcloudpart cloudclearclearclearthunderstorm part cloudpart cloudpart cloudclearclear
Rain (mm)
--1---------------------------1-----
Temp. °C292921242620222320222120212120222220222221242322242422232322212121212121
Feels °C (?)313022202217202117201819201919202018202019212020222122232121181818181819

Short Range Forecast: Some drizzle, heaviest during Thu night. Warm (max 29°C on Thu morning, min 17°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Sun morning, min 19°C on Mon night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 24°C on Thu morning, min 20°C on Wed night). Wind will be generally light.

Long Range Forecast: Some drizzle, heaviest during Sun morning. Warm (max 23°C on Sat morning, min 20°C on Sat 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 Cassino Surf forecast

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

Cassino is 10 km (6 miles) from the city of Rio Grande. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Rio Grande. Rio Grande has rooms for a wide range of budgets as well as car hire and transport links.

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