Right and Left Side Surf Break

Lat Long: 13.48° N 144.75° E

GUAM

Right and Left Side 48 hour detailed Surf Forecast

Issued: 9 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Right and Left Side sea temperature is
29.2°C
0.1° 

Right and Left Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Right and Left Side today (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 2ft (0.6m), 13s period with ENE swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 13s period with ENE swell.
  • Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 13s period with ENE swell.

The current surf forecast for Right and Left Side at 2PM is: 1.4m 9s primary swell from a West direction (forecast issued at 09:00am August 25). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (25 Aug)2ft (0.6m)13s
Afternoon (25 Aug)2ft (0.6m)13s
Evening (25 Aug)2ft (0.6m)13s

Table - waves today at Right and Left Side. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 34mm), heaviest during Thu afternoon. Warm (max 29°C on Tue morning, min 27°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the W by Thu night).

Tuesday
25
Wednesday
26
Thursday
27
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
ENE
13
0.6
ENE
13
1.4
W
9
0.6
ENE
13
0.6
ENE
13
0.6
ENE
13
0.6
ENE
13
0.5
ENE
12
0.5
ENE
12
0.5
ENE
12
0.6
NW
11
0.6
NW
11
0.6
NW
11
0.5
ENE
12
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
Wave Graph
Metric surfscale
Energy kJ
141
139
327
135
133
131
129
86
83
82
82
81
81
78
74
71
70
69
68
68
68
64
Wind (km/h)
5
WNW
10
W
15
W
15
WNW
15
WNW
15
WNW
15
WNW
10
W
10
W
10
W
15
WNW
10
WNW
10
W
5
WSW
5
WSW
5
W
5
W
5
W
5
WSW
10
SW
15
SW
20
SW
Wind State
glassy
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
4:06AM0.79m
7:38PM0.81m
5:07AM0.81m
8:01PM0.83m
6:01AM0.83m
8:21PM0.85m
Low Tide
11:57AM0.17m
00:23AM0.66m
12:37PM0.16m
1:03AM0.62m
1:14PM0.17m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:36
6:36
 mm
1
4
1
1
3
2
1
4
1
2
2
1
1
2
5
1
1
Temp °C
28
29
29
29
28
27
27
27
27
28
28
28
27
27
27
27
27
28
28
28
27
27
Feels °C
33
33
31
31
31
30
30
30
30
31
31
31
31
31
31
31
31
32
32
31
29
29
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Right and Left Side surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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