Right and Left Side Surf Break
GUAM

Right and Left Side Surf Forecast and Surf Report

Lat Long: 13.48° N 144.75° E

Issued: 3 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Right and Left Side sea temperature is
29.7° C

Slightly warmer than usual

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


Right and Left Side surf forecast from 24 Jun 2026:

  • Best quality surf: Friday 26 Jun, 4PM (local time) - 7ft (2.2m), 7s period, E swell with offshore winds.
  • Most powerful swell: Friday 26 Jun, 7PM (local time) - 7ft (2.2m), 8s period, E swell with 612 kJ wave energy.
  • Next surfable swell (1★+): Friday 26 Jun, 4PM (local time) - 7ft (2.2m), 7s period with E swell.

Best Forecast Surf Conditions for Right and Left Side this week:

The surf forecast for Right and Left Side over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 26) at 4PM. The primary swell is predicted to be 2.2m and 7s period with a secondary swell of 0.8m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Right and Left Side in the next 16 days are 2.2m 8s and forecast to arrive on Friday (Jun 26) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Wednesday (Jul 01) at 7PM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Fri 26th Jun)7ft (2.2m) 7s
Best Surf 4PM (Fri 26th Jun)7ft (2.2m) 7s
Most Powerful 7PM (Fri 26th Jun)7ft (2.2m) 8s

Table - best surf conditions forecast for Right and Left Side over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 24mm), heaviest during Fri morning. Warm (max 29°C on Thu morning, min 26°C on Fri morning). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 29°C on Sun morning, min 27°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
0
3
0
0
0
1
1
1
0
1
0
0
1
0
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
E
7
0.8
WNW
12
0.6
WNW
14
0.9
WNW
13
2.2
E
7
0.6
WNW
11
1.6
E
8
1.4
E
8
1.4
E
8
1.4
E
7
1.3
E
7
1.1
E
8
1.3
E
8
0.4
NW
10
0.4
NW
9
1.1
E
8
0.2
NNE
9
0.2
WNW
8
0.6
E
9
0.6
E
8
0.1
NW
8
Wave Graph
Metric surfscale
Energy kJ
178
192
145
280
496
97
331
246
217
215
178
142
213
28
21
165
8
6
56
49
3
Wind (km/h)
30
E
25
E
20
E
30
E
25
SE
20
E
25
E
25
E
20
ESE
20
ESE
20
ESE
15
ESE
20
ESE
20
ESE
15
ESE
15
ESE
20
E
15
ESE
15
ESE
15
ESE
15
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
off
off
High Tide
6:19PM0.73m
3:38AM0.85m
7:14PM0.77m
4:15AM0.84m
7:57PM0.80m
4:54AM0.83m
8:35PM0.82m
5:36AM0.83m
9:12PM0.84m
6:18AM0.84m
9:47PM0.85m
7:00AM0.84m
10:21PM0.86m
Low Tide
10:49AM0.25m
10:10PM0.67m
11:30AM0.19m
11:18PM0.69m
12:08PM0.15m
00:16AM0.70m
12:47PM0.11m
1:04AM0.70m
1:25PM0.09m
1:47AM0.70m
2:04PM0.07m
2:28AM0.69m
2:41PM0.08m
3:09AM0.68m
part cloud
clear
thunderstorm
mod rain
mod rain
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:56
5:56
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:51
6:51
6:51
6:51
6:51
6:52
 mm
4
10
6
3
1
2
1
Temp °C
29
29
28
27
27
28
29
29
28
29
29
28
29
29
28
29
29
28
29
29
28
Feels °C
30
30
30
27
29
29
30
30
30
31
30
31
30
31
31
31
31
30
31
31
30
Swell 1
Height (m)
Direction
Period (s)
0.7
WNW
13
0.8
WNW
12
0.6
WNW
12
0.9
WNW
13
0.8
WNW
12
0.6
WNW
11
0.5
WNW
11
0.4
WNW
10
0.5
WNW
10
0.4
WNW
10
0.4
SSE
7
0.6
SE
9
0.4
S
6
0.4
NW
10
0.4
NW
9
0.6
SSW
6
0.6
SSW
8
0.8
SSW
7
0.6
ENE
6
0.6
E
8
0.1
NW
8
Energy kJ
178
192
104
280
192
97
65
33
60
39
16
50
12
28
21
29
39
62
28
49
3
Swell 2
Height (m)
Direction
Period (s)
0.5
WSW
8
0.4
WSW
8
0.6
WNW
14
0.4
SE
9
0.3
WSW
8
0.3
NNE
10
0.4
SE
9
0.4
WNW
12
0.4
SE
9
0.4
SE
9
0.4
WNW
10
0.5
S
6
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
WNW
8
0.2
WNW
8
0.2
WNW
8
0.6
E
9
0.4
E
11
0.1
N
8
Energy kJ
35
20
145
29
11
19
31
59
22
21
35
19
20
19
18
14
7
6
56
36
1
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
WSW
8
0.3
N
11
0.2
WNW
15
0.4
NW
13
0.4
SE
9
0.3
NNE
12
0.3
NNE
12
0.4
NNE
11
0.4
NNE
11
0.2
WNW
9
0.1
SW
8
0.3
SW
7
0.3
SW
8
0.2
NNE
9
0.1
SW
8
0.1
NW
8
0.1
NW
8
Energy kJ
31
31
30
12
21
21
43
31
27
27
41
38
8
2
7
10
8
3
3
3
Wind waves
Height (m)
Direction
Period (s)
1.3
E
7
1.3
E
7
1.2
E
7
1.4
E
7
2.2
E
7
1.9
ESE
8
1.6
E
8
1.4
E
8
1.4
E
8
1.4
E
7
1.3
E
7
1.1
E
8
1.3
E
8
1.4
ESE
8
1.3
ESE
8
1.1
E
8
1.7
ESE
6
1.8
ESE
5
2.1
S
8
2.5
S
8
3
SSE
8
Energy kJ
163
163
139
206
496
461
331
246
217
215
178
142
213
264
223
165
200
183
526
877
1118
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1874
19
1289
1289
0
19
1835
1863
19
19
1874
1289
1289
1
1835
0
2073
1858
0
0
1835
Best forecast wave conditions in Guam
Rating
(10 max)
2
3
1
1
1
1
1
1
1
Best forecast wave conditions in Guam
Rating
(10 max)
2
3
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
5
5
5
6
5
7
6
5
4
5
5
7
7
6
9
6
5
5
5
8
  • 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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Information about the Right and Left Side Surf forecast

The above surf forecast table for Right and Left Side provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Right and Left Side can be found by selecting the local surf guide option on the grey menu. Our Right and Left Side surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Right and Left Side) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Right and Left Side may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Right and Left Side is 1 km (1 miles) from Agana. If you plan a holiday in Guam, look for hotels and other accommodation in Agana. Agana has rooms for a wide range of budgets as well as car hire and transport links.

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