Damas Rivermouth Surf Break

Damas Rivermouth 48 hour detailed Surf Forecast

Lat Long: 9.49° N 84.33° W

Issued: 11 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Damas Rivermouth sea temperature is
30.6° C

2.3°C warmer than normal for this time of year

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


How big are the waves at Damas Rivermouth today (03 Jul):

  • Morning surf: Morning surf (03 Jul, local time) - 4.5ft (1.4m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Jul, local time) - 4.5ft (1.4m), 16s period with SSW swell.
  • Evening surf: Evening surf (03 Jul, local time) - 4.5ft (1.3m), 16s period with SSW swell.

The current surf forecast for Damas Rivermouth at 7PM is: 1.2m 16s primary swell from a South-southwest direction and 0.8m 11s secondary swell from a South direction (forecast issued at 11:00am July 03). The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (03 Jul)4.5ft (1.4m)16s
Afternoon (03 Jul)4.5ft (1.4m)16s
Evening (03 Jul)4.5ft (1.3m)16s

Table - waves today at Damas Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 31mm), heaviest during Sat night. Warm (max 30°C on Fri morning, min 25°C on Fri night). Wind will be generally light.

Fri
3
Saturday
4
Sunday
5
Mon
6
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
12 AM
3 AM
6 AM
Rating
(10 max)
3
2
3
3
2
2
3
3
3
3
2
3
2
0
3
3
3
2
1
3
3
2
2
3
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)
1.4
SSW
16
1.4
SSW
16
1.4
SSW
16
1.1
SSW
16
1.3
SSW
16
1.1
SSW
15
1.1
SSW
15
1.1
SSW
16
1.1
SSW
16
1.1
SSW
15
1.1
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
13
0.8
SSW
14
0.8
SSW
13
0.8
SSW
13
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
929
940
964
612
783
519
519
546
554
532
498
376
371
371
371
366
367
352
261
257
211
204
204
397
Wind (km/h)
5
S
10
S
5
SSE
5
ESE
5
ESE
10
SE
5
NNW
5
NNW
5
WNW
5
WSW
10
SSW
5
S
10
E
20
SE
0
N
5
NE
0
SSE
0
SSW
5
S
0
E
5
NNW
5
N
5
N
5
NNE
Wind State
glassy
on
on
glassy
cross
cross-on
cross-off
glassy
glassy
glassy
on
glassy
cross
cross-on
glassy
glassy
glassy
glassy
on
glassy
off
glassy
off
glassy
High Tide
4:58PM2.43m
5:32AM2.41m
5:36PM2.38m
6:08AM2.43m
6:15PM2.31m
Low Tide
10:54AM0.61m
11:14PM0.38m
11:34AM0.62m
11:49PM0.43m
12:14PM0.64m
00:25AM0.49m
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:00
 mm
4
3
1
3
1
2
5
6
1
1
1
1
2
Temp °C
29
30
29
28
27
26
25
26
28
28
29
27
27
26
25
26
26
27
28
27
27
26
25
25
Feels °C
34
34
34
33
31
30
29
30
32
32
33
32
31
28
30
31
31
32
32
32
31
30
29
29
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
16
1.4
SSW
16
1.4
SSW
16
1.1
SSW
16
1.3
SSW
16
1.1
SSW
15
1.1
SSW
15
1.1
SSW
16
1.1
SSW
16
1.1
SSW
15
1.1
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
13
0.8
SSW
14
0.8
SSW
13
0.8
SSW
13
0.9
SSW
16
Energy kJ
929
940
964
612
783
519
519
546
554
532
498
376
371
371
371
366
367
352
261
257
207
204
204
397
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
13
0.3
SW
13
0.3
SW
13
0.8
S
11
0.5
S
10
0.8
SSW
11
0.8
SSW
11
0.8
SSW
11
0.8
SSW
11
0.8
SSW
11
0.8
SSW
10
0.8
S
10
0.8
S
11
0.9
S
10
0.8
S
10
0.8
S
10
0.8
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
9
0.7
S
9
0.7
S
9
0.7
S
9
Energy kJ
28
28
28
143
53
153
150
150
150
150
147
135
143
156
130
122
120
92
90
90
83
81
81
79
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
13
0.4
SSW
6
0.2
WSW
13
0.3
SW
13
0.2
SSW
20
0.2
SSW
20
0.2
SSW
20
0.4
S
10
0.4
SW
18
0.4
SSW
18
0.5
SW
18
0.5
SW
18
0.5
SW
18
0.4
SW
19
0.2
SSW
24
0.4
SSW
16
0.6
SSW
16
0.6
SW
16
0.6
SSW
16
0.6
SSW
16
0.3
SSW
21
Energy kJ
28
13
17
28
38
37
38
30
82
124
155
155
157
89
54
105
175
211
175
175
90
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
2
4
3
3
3
3
3
3
3
2
3
3
3
3
3
3
2
2
3
3
2
2
3
Distance (km)
0
57
14
0
12
20
0
0
0
0
40
0
12
21
0
0
0
0
14
0
0
0
0
0
Best forecast wave conditions in Golfo de Nicoya
Rating
(10 max)
4
3
4
3
3
3
3
3
3
3
2
3
3
3
3
3
3
2
2
3
3
2
2
3
Best forecast wave conditions in Costa Rica
Rating
(10 max)
4
3
4
4
3
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
3
Header Global
Rating
(10 max)
7
8
5
8
7
6
6
5
6
4
5
5
9
9
9
8
7
5
5
5
6
5
6
8
  • 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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