Roca Alta surfForecast / Limon / Costa Rica

information circle48hr Weather and Surf, issued 11 pm Wednesday 17 Sep 2025 CST
Forecast update in hr  min  s Forecast update imminent
Roca Alta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Roca Alta sea temperature is
29.1° C
(Which is slightly warmer than usual)


How big are the waves at Roca Alta today?

The current surf forecast for Roca Alta at 2AM is: 1.0m 8s primary swell from a East-northeast direction (forecast issued at 11:00pm September 17). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (18 Sep)3ft (0.9m)8s
Afternoon (18 Sep)2.5ft (0.8m)8s
Evening (18 Sep)2.5ft (0.8m)8s

Table - waves today at Roca Alta. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
1
1
1
1
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
ENE
1
ENE
1
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.6
ENE
0.6
ENE
0.6
ENE
0.6
ENE
0.5
ENE
0.5
ENE
0.5
ENE
0.4
ENE
0.4
ENE
Period(s) (?)888888888877777777777776
Wave
Graph
(?)Metric surfscale
Energy kJ (?)133116116959593767466644847464646343433322726261817
Wind
(km/h)
5
WSW
0
W
5
SW
5
WNW
5
N
10
NE
10
NE
5
SSE
5
SW
5
WSW
5
W
5
WSW
5
ESE
10
NE
10
ENE
5
E
5
S
5
SSW
5
SSW
5
SSW
5
ENE
10
ENE
10
ENE
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassononglassoffglasscross-
off
glassglasscross-
on
cross-
on
glassoffoffoffglassglasscross-
on
cross-
on
cross
High Tide
/ height (m)
8:17PM
0.38
9:40AM
0.13
9:08PM
0.33
10:34AM
0.16
10:04PM
0.28
11:29AM
0.18
Low Tide
/ height (m)
3:52AM
-0.03
2:10PM
0.06
4:35AM
-0.00
3:23PM
0.08
5:16AM
0.03
4:55PM
0.09
Thursday
18
Friday
19
Saturday
20
Sunrise---5:20-------5:20-------5:20----
Sunset------5:30-------5:30-------5:29-
cloud
cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
--1--1122-----112-------
Temp. °C272626262828282726252525272828272626252527282827
Feels °C (?)323130303231313130292929313231313030282831313131
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Limon

  1. weather stationWind Update Continuing clean conditions at Roca Alta (calm at Cahuita wx 36 km from Roca Alta). A 0.9m swell from the NE

    Roca Alta
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36 km away, 54 min ago

0 km/h
N
0.0
29.1
Air / Water (°C)
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