Right and Left Side surfForecast / Guam / Guam

information circle48hr Weather and Surf, issued 3 am Friday 11 Jul 2025 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
29.8° 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 10AM is: 0.6m 9s primary swell from a East direction (forecast issued at 03:00am July 11). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (ChST) & DateWave HeightWave Period
Morning (11 Jul)2ft (0.6m)9s
Afternoon (11 Jul)2ft (0.6m)9s
Evening (11 Jul)1.5ft (0.4m)9s

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

Updates in  hr  min  s Forecast update imminent
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
E
0.6
E
0.6
E
0.6
E
0.7
E
0.6
E
0.5
E
0.4
E
1.3
ESE
1
E
1
E
0.2
WNW
1
E
1.6
ESE
1.3
ESE
1.1
E
1
E
1.1
E
1.1
E
1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
0.2
WNW
1
E
1.1
E
1.1
E
1
E
1
E
1
E
1
E
0.9
E
1
E
0.9
E
0.9
E
0.8
E
0.8
E
0.7
E
0.1
NW
0.5
E
0.2
NNW
0.8
E
1.2
E
1.2
E
1.1
E
1.1
E
0.1
NW
0.1
E
1.2
E
1.1
E
1.1
E
Period(s) (?)9999999978810888888889999999999997999999999910101010131012109999915999
Wave
Graph
(?)Metric surfscale
Energy (?)7068666589776036012014391360016113616516914017720120020420419819819819820220720251642021981641641641681361711371461181231009681612224924920219837213200207
Wind
(km/h)
10
ESE
10
ESE
10
ESE
15
ESE
20
ESE
25
SE
25
SE
15
SE
10
SE
15
SSE
20
SSE
20
SSE
15
SSE
10
SE
20
SSE
10
SSE
10
SSE
15
SE
20
SE
25
SE
20
SSE
15
SSE
15
SSE
20
SSE
15
S
15
S
15
S
10
S
15
SE
15
ESE
20
E
30
SE
30
SE
25
SE
25
SE
35
SE
50
SE
40
SSE
30
SSE
35
SE
35
SSE
30
SE
30
SSE
30
SSE
25
SSE
25
SSE
25
SSE
25
S
20
SSE
20
SSE
20
SSE
20
S
15
SSW
20
SSW
15
SW
15
S
10
S
20
S
20
SSE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffcross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
offoffoffcross-
off
offoffoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffoffoffoffoffcross-
off
offoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
High Tide
/ height (m)
6:23AM
0.86
9:52PM
0.87
7:09AM
0.87
10:23PM
0.89
7:57AM
0.87
10:52PM
0.90
8:48AM
0.85
11:19PM
0.91
9:46AM
0.81
11:45PM
0.92
10:53AM
0.77
12:12AM
0.92
12:13PM
0.72
12:41AM
0.92
Low Tide
/ height (m)
1:52AM
0.71
2:10PM
0.04
2:35AM
0.70
2:49PM
0.04
3:20AM
0.68
3:27PM
0.07
4:08AM
0.65
4:04PM
0.13
4:58AM
0.59
4:42PM
0.21
5:51AM
0.53
5:22PM
0.30
6:47AM
0.44
6:05PM
0.41
7:44AM
0.35
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise--6:00-------6:00-------6:00-------6:01-------6:01-------6:01-------6:01-------6:01-
Sunset-----6:52-------6:52-------6:52-------6:52-------6:52-------6:52-------6:52------
part cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm mod rainthunderstorm thunderstorm thunderstorm cloudmod rainmod rainmod rainthunderstorm light rainpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm cloudthunderstorm thunderstorm part cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm mod rainmod rainmod rainthunderstorm thunderstorm thunderstorm mod rainmod rainmod rainmod rainmod rainthunderstorm thunderstorm thunderstorm cloudcloud
Rain (mm)
----11129421-66621--1121-12--11222331411222266644469968511--
Temp. °C282828292929282727262727282725242525262727272727272726282828272726272728272627282727272827282727272726262626262626262627
Feels °C (?)323232313030293030292929303027272827282828292928292928313029282726282827242426272626262828292828292928282928292930282729
  • 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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