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Surf Forecasts:

Siete Olas surfForecast / Caribbean / Colombia

information circle16 Day Weather and Surf, issued 12 pm Sunday 15 Mar 2026 -05
Forecast update in hr  min  s Forecast update imminent
Siete Olas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Siete Olas sea temperature is
26.0° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Siete Olas this week:

The most powerful waves expected at Siete Olas in the next 16 days are 2.5m 8s and forecast to arrive on Tuesday (Mar 17) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 8s period and expected on Saturday (Mar 21) at 4AM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Tue 17th Mar)8ft (2.5m) 8s

Table - best surf conditions forecast for Siete Olas over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Light rain (total 2mm), mostly falling on Tue morning. Warm (max 29°C on Mon morning, min 24°C on Sun night). Mainly fresh winds.

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Wed night. Warm (max 27°C on Wed morning, min 24°C on Wed night). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
NE
2.1
NE
2.3
NE
1.8
NE
1.6
NE
2.1
NE
2.4
NE
2.1
NE
2.4
NE
1.9
NE
1.8
NE
1.9
NE
1.7
NE
1.3
NE
1.2
NE
1
NE
1
NE
0.8
NE
0.9
NE
0.5
NE
1
NE
Period(s) (?)678788998998887699995
Wave
Graph
(?)Metric surfscale
Energy kJ (?)31239357433127459692469971757346540737123912871152971234241
Wind
(km/h)
25
ENE
25
ENE
25
E
20
ENE
20
NE
25
E
20
ENE
25
NE
25
E
25
ENE
25
NE
20
E
15
E
20
NE
15
ENE
15
ENE
20
NE
15
ENE
10
ENE
20
NE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		oncross-
on		ononcross-
on		cross-
on		oncross-
on		cross-
on		oncross-
on		cross-
on		oncross-
on		cross-
on		oncross-
on		ononcross-
on
High Tide
/ height (m)
8:51PM
0.15
8:50AM
0.32
9:28PM
0.19
9:27AM
0.30
10:12PM
0.23
10:09AM
0.27
11:02PM
0.27
10:58AM
0.22
11:56PM
0.30
12:00PM
0.17
12:54AM
0.32
1:28PM
0.12
1:56AM
0.34
Low Tide
/ height (m)
3:43PM
0.08
1:36AM
0.09
3:59PM
0.09
2:39AM
0.11
4:16PM
0.10
3:50AM
0.12
4:34PM
0.10
5:18AM
0.13
4:53PM
0.10
7:08AM
0.12
5:15PM
0.10
9:04AM
0.08
5:39PM
0.09
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise6:03--6:03--6:01--6:01--6:01--6:00--6:00--
Sunset-6:07--6:07--6:07--6:07--6:07--6:07--6:07-
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
clear
thunderstorm
rain showers
clear
part cloud
clear
part cloud
Rain (mm)
------11--2321-11----
Temp. °C282725292827292826272725262725272725272725
Feels °C (?)272724302928302927272725282827292827282826
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Siete Olas 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.

View detailed surf forecast for Siete Olas at:
surf-forecast.com

Information about the Siete Olas Surf forecast

The above surf forecast table for Siete Olas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Siete Olas can be found by selecting the local surf guide option on the grey menu. Our Siete Olas 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 (Siete Olas) 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 Siete Olas 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.

Siete Olas is 8 km (5 miles) from the city of Santa Marta. If you plan a holiday in Caribbean Coast, look for hotels and other accommodation in Santa Marta. Santa Marta has rooms for a wide range of budgets as well as car hire and transport links.

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