Rio Claro Surf Break

Rio Claro Surf Forecast and Surf Report

Lat Long: 8.46° N 83.59° W

Issued: 5 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rio Claro sea temperature is
29.8° C

1.3°C warmer than normal for this time of year

Rio Claro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Rio Claro surf forecast from 23 Jun 2026:

  • Best quality surf: Wednesday 24 Jun, 12AM (local time) - 3.5ft (1.1m), 17s period, SW swell with glassy winds.
  • Most powerful swell: Tuesday 23 Jun, 9PM (local time) - 3.5ft (1.1m), 17s period, SW swell with 687 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 24 Jun, 12AM (local time) - 3.5ft (1.1m), 17s period with SW swell.

Best Forecast Surf Conditions for Rio Claro this week:

The surf forecast for Rio Claro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 24) at 12AM. The primary swell is predicted to be 1.1m and 17s period with a secondary swell of 0.7m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rio Claro in the next 16 days are 1.1m 17s and forecast to arrive on Tuesday (Jun 23) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 24th Jun)3.5ft (1.1m) 17s
Best Surf12AM (Wed 24th Jun)3.5ft (1.1m) 17s
Most Powerful 9PM (Tue 23rd Jun)3.5ft (1.1m) 17s

Table - best surf conditions forecast for Rio Claro over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Wed afternoon. Warm (max 29°C on Tue morning, min 25°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 13mm), heaviest on Sat afternoon. Warm (max 29°C on Sat morning, min 26°C on Fri night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
3
3
2
3
3
1
3
2
3
3
3
2
2
2
1
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
18
0.9
SSW
18
1.1
SW
17
1.1
SW
16
1.2
SSW
16
1.1
SSW
16
1
SSW
15
0.9
SSW
14
0.8
S
14
0.7
SW
16
0.9
SSW
17
0.9
SSW
16
0.9
SSW
17
0.8
SSW
16
0.7
SSW
15
0.6
SW
15
0.7
SSW
17
0.9
SSW
16
0.9
SSW
16
0.8
SSW
15
0.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
299
547
671
595
666
589
443
362
236
258
493
469
510
318
196
186
264
441
436
272
268
Wind (km/h)
10
SE
15
S
0
WSW
0
NNE
5
WSW
5
N
0
SSE
10
WSW
5
NW
5
W
15
WNW
5
WNW
5
SSE
5
SW
5
W
5
SSW
10
W
5
NW
5
W
15
W
5
NNW
Wind State
cross-on
on
glassy
glassy
cross-on
glassy
glassy
cross
glassy
cross
cross-off
glassy
glassy
cross-on
glassy
glassy
cross
cross-off
glassy
cross
glassy
High Tide
9:25AM2.59m
9:57PM2.26m
10:20AM2.51m
10:59PM2.21m
11:14AM2.47m
11:57PM2.21m
12:06PM2.46m
00:49AM2.24m
12:55PM2.49m
1:36AM2.31m
1:40PM2.54m
2:19AM2.38m
2:23PM2.60m
Low Tide
3:51PM0.71m
3:59AM0.81m
4:50PM0.73m
4:57AM0.88m
5:45PM0.70m
5:52AM0.89m
6:36PM0.65m
6:43AM0.86m
7:22PM0.58m
7:30AM0.80m
8:05PM0.50m
8:14AM0.74m
8:46PM0.44m
part cloud
part cloud
thunderstorm
thunderstorm
mod rain
part cloud
part cloud
part cloud
clear
rain showers
part cloud
clear
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:18
5:18
5:18
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:54
5:54
5:54
5:55
5:55
 mm
2
2
8
1
5
2
3
2
1
Temp °C
29
28
27
28
28
26
29
28
27
28
28
27
29
28
27
28
28
27
28
28
27
Feels °C
31
30
32
33
32
31
33
31
31
32
30
32
33
32
32
33
32
31
32
31
32
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
8
0.9
SSW
18
1.1
SW
17
1.1
SW
16
1.2
SSW
16
1.1
SSW
16
1
SSW
15
0.9
SSW
14
0.8
S
14
0.8
S
11
0.9
SSW
17
0.9
S
11
0.9
SSW
17
0.8
S
11
0.8
S
11
0.7
S
11
0.7
S
11
0.9
SSW
16
0.9
SSW
16
0.8
SSW
15
0.8
SSW
14
Energy kJ
68
547
671
595
666
589
443
362
236
151
493
198
510
157
144
108
108
441
436
272
268
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
18
0.7
S
8
0.7
S
8
0.6
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.4
SSW
7
0.7
SW
14
0.7
SW
16
0.9
S
11
0.9
SSW
16
0.9
S
11
0.8
SSW
16
0.7
SSW
15
0.6
SW
15
0.7
SSW
17
0.7
S
10
0.7
S
10
0.7
S
10
0.6
S
10
Energy kJ
299
64
63
42
28
28
29
18
211
258
195
469
205
318
196
186
264
100
92
92
68
Swell 3
Height (m)
Direction
Period (s)
0.6
SW
15
0.4
SW
12
0.5
S
19
0.5
S
18
0.4
S
18
0.2
WSW
6
0.3
S
16
0.4
S
16
0.6
SSW
18
0.4
SSW
18
0.3
SW
18
0.3
SW
18
0.4
SW
16
0.4
SW
16
0.6
SW
16
0.5
SSW
18
0.4
SSW
14
0.2
SSW
13
0.1
SW
21
0.4
SSW
19
0.4
SSW
20
Energy kJ
178
36
176
162
98
3
46
77
214
114
49
49
91
94
157
178
81
17
18
145
131
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
3
3
3
2
3
3
3
3
3
3
2
2
2
3
3
3
2
Distance (km)
50
171
0
0
27
0
0
171
0
27
0
0
0
3
0
0
35
0
0
35
0
Best forecast wave conditions in Golfo Dulce
Rating
(10 max)
3
4
4
4
3
3
3
3
3
3
3
3
3
3
2
3
3
3
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
4
4
4
3
3
3
3
4
4
3
4
4
4
4
3
3
3
3
3
Header Global
Rating
(10 max)
5
8
9
8
5
5
5
5
6
5
5
5
5
5
9
8
5
6
6
5
5
  • 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 Rio Claro Surf forecast

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

Are you planning a holiday in Golfo Dulce? If you are looking for accommodation near Rio Claro, camping, hotels and holiday cottages in Golfo Dulce, consider staying in Golfito which is 51 km (32 miles) away. Alternatively, find information about places to stay and car hire in Puerto Armuelles which is 82 km (51 miles) away

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