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 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Right and Left Side sea temperature is
29.6° C

Normal for this time of year

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 2 Jul 2026:

  • Best quality surf: Monday 6 Jul, 7AM (local time) - 15ft (4.5m), 14s period, NE swell with cross-onshore winds.
  • Most powerful swell: Monday 6 Jul, 10AM (local time) - 20ft (6.0m), 14s period, N swell with 13,753 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 7AM (local time) - 15ft (4.5m), 14s period with NE 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 Monday (Jul 06) at 7AM. The primary swell is predicted to be 4.5m and 14s period with a secondary swell of 2.3m and 12s. Another secondary swell of 5.5m and 9s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Right and Left Side in the next 16 days are 6.0m 14s and forecast to arrive on Monday (Jul 06) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 6.5m 10s period and expected on Monday (Jul 06) at 1PM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 6th Jul)15ft (4.5m) 14s
Best Surf 7AM (Mon 6th Jul)15ft (4.5m) 14s
Most Powerful10AM (Mon 6th Jul)20ft (6.0m) 14s

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 49mm), heaviest during Sun night. Warm (max 30°C on Fri morning, min 26°C on Sun night). Winds increasing (light winds from the NE on Fri morning, gales from the W by Sun night).

Days 4-6 Weather Summary

Heavy rain (total 93mm), heaviest during Tue afternoon. Warm (max 29°C on Wed morning, min 26°C on Mon morning). Winds decreasing (severe gales from the WSW on Mon morning, light winds from the S by Wed night).

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
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
0
0
0
0
0
0
0
0
0
0
0
2
3
2
2
2
4
5
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1.6
E
13
2.5
ENE
14
3.5
ENE
15
4
E
16
4.5
ENE
16
6
N
14
4.5
NNW
13
3
NW
13
3.5
WNW
13
3
WNW
13
3
WNW
13
2.5
W
13
2.5
W
14
2.5
W
14
3
W
13
2.5
W
14
3
W
14
Wave Graph
Metric surfscale
Energy kJ
101
99
108
137
878
2397
4957
7033
10194
13753
6730
2760
3818
3097
2574
2615
2291
2291
3471
2946
3463
Wind (km/h)
15
NE
20
NNE
15
NNE
20
NNE
20
N
25
N
30
N
35
NNW
55
WNW
80
WSW
70
SW
50
SSW
40
SSW
35
SW
25
SSW
25
SSW
25
SW
15
S
15
SSW
15
SW
15
W
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-on
High Tide
11:21PM0.87m
9:08AM0.80m
11:46PM0.88m
10:00AM0.76m
00:09AM0.89m
11:03AM0.72m
00:33AM0.89m
12:23PM0.69m
1:00AM0.90m
2:01PM0.67m
1:31AM0.90m
3:50PM0.70m
2:09AM0.90m
Low Tide
3:51PM0.13m
4:39AM0.65m
4:25PM0.18m
5:28AM0.61m
4:59PM0.25m
6:19AM0.55m
5:34PM0.33m
7:12AM0.47m
6:15PM0.42m
8:06AM0.38m
7:03PM0.52m
9:00AM0.28m
8:06PM0.61m
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
mod rain
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
5:58
5:58
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
6:52
6:52
6:52
 mm
1
1
3
6
38
16
4
7
13
29
9
5
1
9
3
8
14
Temp °C
30
30
28
30
29
29
30
29
28
26
27
28
27
27
28
29
29
27
27
26
27
Feels °C
32
32
31
33
31
31
30
29
25
17
21
24
25
26
28
30
30
29
30
28
30
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1.6
E
13
2.5
ENE
14
3.5
ENE
15
4
E
16
4.5
ENE
16
6
N
14
4.5
NNW
13
3
W
11
3.5
WNW
13
3
WNW
13
3
WNW
13
2.5
W
13
2.5
W
14
2.5
W
14
3
W
13
2.5
W
14
3
W
14
Energy kJ
101
99
108
137
878
2397
4957
7033
10194
13753
6730
2360
3818
3097
2574
2615
2291
2291
3471
2946
3463
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
8
0.3
SE
10
0.4
SE
10
0.5
E
12
0.4
NNE
10
0.4
NNE
10
0.3
NNE
10
0.1
SE
10
3
NW
13
0.3
ENE
8
0.3
ENE
8
1.3
SE
9
2.5
SW
11
0.6
SE
10
2.1
SW
11
0.6
SE
9
1.7
SW
11
0.4
SE
10
Energy kJ
11
16
35
75
34
33
19
4
2760
14
14
275
1437
59
981
53
659
33
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
7
0.3
SE
8
0.3
NNE
11
0.4
NNE
10
0.4
SE
9
0.4
SE
9
0.3
ENE
9
0.3
ENE
8
0.9
SE
9
0.3
ENE
9
0.8
SSE
8
0.3
ENE
9
0.5
ESE
9
0.4
ENE
9
Energy kJ
5
10
24
35
22
22
17
14
135
16
72
16
49
26
Wind waves
Height (m)
Direction
Period (s)
0.4
N
10
2.1
N
7
4
NNW
9
5.5
WSW
9
6
WSW
10
3
SSW
9
3.5
SSW
10
3.5
SSW
10
3
SSW
11
1.2
SE
9
2.5
SW
11
Energy kJ
31
380
2407
5560
8109
1658
2297
2096
2023
210
1652
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
2
3
3
3
3
3
3
4
5
3
3
Distance (km)
2073
2099
1289
1289
1289
1289
1289
1838
1835
1835
1863
1835
1835
1863
1835
1835
1863
0
0
16
1835
Best forecast wave conditions in Guam
Rating
(10 max)
4
5
3
Best forecast wave conditions in Guam
Rating
(10 max)
4
5
3
Header Global
Rating
(10 max)
9
5
9
5
5
6
5
9
7
5
8
9
8
6
8
9
6
9
5
5
9
  • 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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