Playa Tamarindo Surf Break

Lat Long: 11.20° N 85.83° W

Playa Tamarindo 48 hour detailed Surf Forecast

Issued: 5 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa Tamarindo sea temperature is
29.3°C
1.0° 

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


How big are the waves at Playa Tamarindo today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 1.5ft (0.4m), 20s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 1.5ft (0.4m), 20s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 1.5ft (0.4m), 20s period with SW swell.

The current surf forecast for Playa Tamarindo at 1PM is: 0.6m 13s primary swell from a Southwest direction and 0.4m 20s secondary swell from a Southwest direction (forecast issued at 05:00am September 18). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (18 Sep)1.5ft (0.4m)20s
Afternoon (18 Sep)1.5ft (0.4m)20s
Evening (18 Sep)1.5ft (0.4m)20s

Table - waves today at Playa Tamarindo. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun night. Warm (max 33°C on Sat afternoon, min 26°C on Sun night). Winds decreasing (fresh winds from the ENE on Fri morning, calm by Sun afternoon).

Friday
18
Saturday
19
Sunday
20
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
0
0
0
0
0
0
1
1
2
1
1
1
1
1
1
2
2
2
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
14
0.8
SW
13
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.6
SW
13
0.5
SW
19
0.6
SW
13
0.6
SW
13
0.5
SW
18
0.4
SW
21
0.6
SW
13
0.5
SW
21
0.4
SW
18
0.6
SW
18
0.7
SW
19
0.7
SW
19
0.8
SW
19
0.8
SW
19
0.7
SW
19
0.7
SW
19
Wave Graph
Metric surfscale
Energy kJ
221
212
148
138
138
138
138
138
184
136
134
164
157
130
216
118
272
354
361
446
446
358
339
Wind (km/h)
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
E
25
ENE
25
ENE
20
ENE
25
ENE
30
ENE
20
ENE
20
ENE
20
ESE
20
ENE
20
E
15
E
15
ENE
15
NE
15
NE
10
WNW
5
WNW
5
NNE
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross
glassy
glassy
High Tide
7:09AM2.12m
7:40PM1.85m
7:59AM1.99m
8:38PM1.74m
8:59AM1.89m
Low Tide
00:53AM0.61m
1:34PM0.60m
1:40AM0.74m
2:28PM0.72m
2:37AM0.85m
3:34PM0.79m
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:40
5:39
 mm
2
1
1
1
1
Temp °C
26
26
28
31
32
29
28
27
27
27
29
32
33
30
28
27
27
27
29
31
32
28
28
Feels °C
25
25
27
30
31
29
29
28
29
28
28
32
33
32
30
29
30
30
31
33
35
32
33
  • 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
How to use the Wavefinder 

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