Roca Loca surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 11 am Thursday 10 Jul 2025 CST
Forecast update in hr  min  s Forecast update imminent
Roca Loca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Roca Loca sea temperature is
29.3° C
(Which is slightly warmer than usual)


How big are the waves at Roca Loca today?

The current surf forecast for Roca Loca at 6PM is: 0.8m 11s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 11:00am July 10). The wind direction is predicted to be glassy and the swell rating is 2.

Time (CST) & DateWave HeightWave Period
Morning (10 Jul)3ft (0.9m)12s
Afternoon (10 Jul)4ft (1.2m)12s
Evening (10 Jul)1.5ft (0.5m)16s

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

Updates in  hr  min  s Forecast update imminent
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
1.2
SSW
1.2
SSW
0.8
SSW
0.5
SW
0.5
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.7
SW
0.7
SSW
0.8
SSW
0.7
SW
0.8
SSW
0.9
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1
SSW
1
SSW
1.1
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
1.3
SSW
1.2
SSW
1.2
SSW
0.9
SSW
0.9
SSW
1.2
SSW
0.9
SSW
1.1
SSW
1.5
SSW
1.5
SSW
1.5
SSW
1.5
SSW
1.5
SSW
1.2
SSW
1
SSW
0.8
SSW
1.1
SSW
1.2
SSW
0.8
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.3
SSW
1.3
SSW
1
SSW
1.2
SSW
1.2
SSW
Period(s) (?)121212111616161616161718181617161616161615151414141414141414131318181316161616161616151518151518171716161616161717151516
Wave
Graph
(?)Metric surfscale
Energy (?)3605235643993113153273193844454824065785646556897416926886876475275246065305735626046141170100096410241025987861974113713471291108510677647838148417538489669029877069209167939881030761717762
Wind
(km/h)
5
SSW
10
SSW
10
SSW
5
S
0
NNE
5
N
5
NE
5
N
5
WNW
10
WSW
5
NNW
5
WNW
15
SE
15
SE
5
ESE
5
NNW
5
NW
10
NNW
10
NW
10
WSW
5
SSE
10
SE
10
NNE
10
N
10
N
0
NNW
5
WSW
10
SW
5
ESE
5
E
5
NE
5
N
0
SSW
10
S
10
SW
5
W
0
WSW
5
NNW
10
N
10
NNE
0
NNW
5
WSW
10
WSW
5
W
5
NW
5
N
10
N
10
NNE
5
NNW
5
WSW
5
WSW
5
WSW
0
NE
5
N
5
NNE
5
NE
0
NNW
10
SW
5
SW
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
on
glassglassglassglassglassglassonglassglasscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
glasscrossoffcross-
off
cross-
off
glassononglasscross-
off
glassglassglasscross-
on
oncross-
on
glasscross-
off
cross-
off
cross-
off
glassglassonglassglassglasscross-
off
offglassononglassglassglasscross-
off
offglassononcross-
off
High Tide
/ height (m)
2:31PM
2.48
3:09AM
2.31
3:13PM
2.55
3:50AM
2.42
3:54PM
2.60
4:29AM
2.52
4:34PM
2.61
5:08AM
2.60
5:16PM
2.60
5:48AM
2.67
5:59PM
2.55
6:30AM
2.70
6:45PM
2.47
7:15AM
2.70
Low Tide
/ height (m)
8:20AM
0.69
8:56PM
0.38
9:04AM
0.61
9:35PM
0.31
9:46AM
0.55
10:13PM
0.26
10:28AM
0.50
10:51PM
0.24
11:11AM
0.46
11:29PM
0.25
11:56AM
0.45
12:10AM
0.28
12:43PM
0.45
12:54AM
0.35
1:34PM
0.46
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Sunrise5:24------5:24-------5:24-------5:24-------5:24-------5:24-------5:24-------5:24----
Sunset---6:02-------6:02-------6:02-------6:02-------6:02-------6:02-------6:02-------6:02
clearthunderstorm thunderstorm mod rainthunderstorm part cloudpart cloudthunderstorm part cloudpart cloudmod rainthunderstorm thunderstorm thunderstorm thunderstorm cloudpart cloudcloudpart cloudcloudthunderstorm mod rainthunderstorm light raincloudcloudcloudpart cloudthunderstorm part cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm clearclearclearclearclearthunderstorm thunderstorm part cloudclearclearclearclearpart cloudthunderstorm thunderstorm thunderstorm part cloudclearclearclearpart cloudthunderstorm mod rain
Rain (mm)
-1361--1--62341-----3831----1----1133-----11------111-----56
Temp. °C272727262626262527272626262424252627272625242424262727272626262627272827272626252727282727262525272827272727262627282827
Feels °C (?)313130303131312931303031282628292930302929272827293231313030303031303131323029273130313131302727313130313232302931313231
  • 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

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