Nosara Beach Surf Break

Nosara Beach 48 hour detailed Surf Forecast

Lat Long: 9.99° N 85.70° W

Issued: 5 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nosara Beach sea temperature is
29.8° C

1.2°C warmer than normal for this time of year

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


How big are the waves at Nosara Beach today (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 3.5ft (1.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 3.5ft (1.1m), 17s period with SW swell.
  • Evening surf: Evening surf (19 Jun, local time) - 3.5ft (1.0m), 15s period with SW swell.

The current surf forecast for Nosara Beach at 2AM is: 1.1m 16s primary swell from a Southwest direction and 0.9m 12s secondary swell from a South-southwest direction (forecast issued at 05:00pm June 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (19 Jun)3.5ft (1.0m)16s
Afternoon (19 Jun)3.5ft (1.1m)17s
Evening (19 Jun)3.5ft (1.0m)15s

Table - waves today at Nosara Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Fri afternoon. Warm (max 29°C on Thu afternoon, min 26°C on Fri night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sun
21
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
12 AM
3 AM
6 AM
9 AM
12 PM
Rating
(10 max)
0
1
2
3
3
3
3
2
2
3
3
3
3
3
3
2
2
2
2
2
3
3
3
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)
0.9
SW
16
1
SW
16
1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1
SW
16
1.1
SW
17
1.1
SW
17
1
SW
15
1
SW
15
1.3
SW
15
1.3
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
16
1.2
SW
15
1.1
SW
15
1.1
SW
15
1.2
SW
15
1.2
SW
14
1.1
SW
14
1.2
SW
14
1
SW
14
Wave Graph
Metric surfscale
Energy kJ
432
498
492
643
643
574
504
742
751
438
421
744
773
783
783
773
666
550
535
606
598
528
598
398
Wind (km/h)
15
SSE
15
SE
5
SE
5
E
5
ENE
5
ENE
0
SSE
10
SSW
5
WSW
10
NNE
5
ENE
5
ENE
10
NE
10
ENE
5
ESE
10
SSW
10
S
10
S
10
ESE
5
ESE
5
E
5
E
5
SE
10
S
Wind State
cross-on
cross-on
cross
cross-off
cross-off
cross-off
glassy
on
cross-on
off
glassy
glassy
cross-off
cross-off
glassy
on
on
cross-on
cross
cross
cross-off
cross-off
glassy
on
High Tide
5:10PM2.33m
5:48AM2.27m
6:03PM2.22m
6:41AM2.24m
6:57PM2.09m
7:34AM2.17m
Low Tide
11:30PM0.01m
11:56AM0.24m
00:21AM0.11m
12:53PM0.33m
1:12AM0.23m
thunderstorm
thunderstorm
cloud
cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:05
6:05
 mm
2
2
2
1
4
5
1
1
1
2
Temp °C
29
28
27
27
27
27
29
28
28
27
26
26
26
26
28
28
29
28
27
26
26
26
28
28
Feels °C
32
31
31
31
32
31
34
31
32
31
30
30
30
29
32
31
33
32
31
30
30
30
32
32
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
16
1
SW
16
1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1
SW
16
1.1
SW
17
1.1
SW
17
1
SW
15
1
SW
15
1.3
SW
15
1.3
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
16
1.2
SW
15
1.1
SW
15
1.1
SW
15
1.2
SW
15
1.2
SW
14
1.1
SW
14
1.2
SW
14
1
SW
14
Energy kJ
432
498
492
643
643
574
504
742
751
438
421
744
773
783
783
773
666
550
535
606
598
528
598
398
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
14
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
0.7
SSW
12
0.8
SSW
12
0.7
SSW
12
0.7
SW
17
0.6
SSW
11
0.5
SSW
11
0.5
SSW
11
0.5
SSW
11
0.4
SSW
10
0.4
SSW
11
0.5
SW
20
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.5
S
10
0.4
S
10
0.6
SW
18
Energy kJ
261
312
249
242
210
206
206
140
195
142
293
95
66
64
64
43
45
186
134
134
134
55
33
255
Swell 3
Height (m)
Direction
Period (s)
0.4
S
6
0.1
W
12
0.4
S
6
0.4
S
6
0.3
SW
19
0.2
S
13
0.3
S
13
0.3
S
13
0.1
S
18
0.6
SW
18
0.7
S
11
0.3
S
12
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
11
0.3
S
11
0.4
SSW
11
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SW
20
0.3
S
6
0.5
S
10
Energy kJ
12
3
11
11
59
14
31
29
6
252
121
26
44
44
43
40
21
38
33
36
34
97
5
51
Wind waves
Height (m)
Direction
Period (s)
0.5
S
6
Energy kJ
18
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
22
4
4
0
0
0
0
32
32
0
0
0
0
0
0
22
32
32
4
4
0
0
0
32
Best forecast wave conditions in Guanacaste
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
6
6
6
6
4
4
4
4
5
5
4
6
5
5
8
9
9
9
8
8
7
7
  • 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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