Right and Left Side surfForecast / Guam / Guam

information circle48hr Weather and Surf, issued 9 pm Friday 20 Feb 2026 ChST
Forecast update in hr  min  s Forecast update imminent
Right and Left Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Right and Left Side sea temperature is
28.3° C
(Which is slightly warmer than usual)


How big are the waves at Right and Left Side today?

The current surf forecast for Right and Left Side at 1AM is: 1.0m 8s primary swell from a East direction and 0.7m 7s secondary swell from a North direction (forecast issued at 09:00pm February 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (ChST) & DateWave HeightWave Period
Morning (21 Feb)3.5ft (1.1m)8s
Afternoon (21 Feb)2.5ft (0.8m)12s
Evening (21 Feb)3.5ft (1.1m)12s

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

Updates in  hr  min  s Forecast update imminent
Fri
20
Saturday
21
Sunday
22
Monday
23
7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
2
2
2
1
1
1
1
1
1
1
2
0
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.1
E
1.1
E
1
E
1.1
E
1.1
E
1.1
E
0.8
ENE
0.8
ENE
0.9
ENE
1.1
E
1.1
E
1
N
1
E
1
E
1
E
1.2
N
1.2
N
1
E
1
ENE
1.2
ENE
1.4
ENE
1.5
ENE
1.7
ENE
2.4
ENE
Period(s) (?)9988881112121212111111109810101099910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1771771401711691691481642063393332372562332212121962082012483293684271007
Wind
(km/h)
15
E
10
E
10
E
15
E
15
E
15
ESE
15
ESE
10
E
10
NE
10
NE
15
NE
10
ENE
10
ENE
15
ENE
20
ENE
20
ENE
15
E
20
E
20
E
20
E
20
E
25
E
25
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
9:45PM
0.85
10:13AM
0.91
10:46PM
0.82
10:38AM
0.91
11:56PM
0.78
11:07AM
0.90
Low Tide
/ height (m)
3:57AM
0.34
4:42PM
0.33
4:34AM
0.43
5:30PM
0.27
5:14AM
0.53
Fri
20
Saturday
21
Sunday
22
Monday
23
Sunrise----6:41-------6:41-------6:39---
Sunset-------6:27-------6:28-------6:28
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
--1--21---341-----111223
Temp. °C272726262627282827272626262728282727272626272726
Feels °C (?)293028282829303130302829292929292928292727272725
  • 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

Latest Updates

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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