Surf Break

Lat Long: 13.48° N 144.75° E

GUAM

Right and Left Side 48 hour detailed Surf Forecast

Issued: 3 am 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Right and Left Side sea temperature is
30.3°C
1.0° 

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 (04 Oct):

  • Morning surf: Morning surf (04 Oct, local time) - 3.5ft (1.1m), 10s period with N swell.
  • Afternoon surf: Afternoon surf (04 Oct, local time) - 4ft (1.2m), 10s period with N swell.
  • Evening surf: Evening surf (04 Oct, local time) - 4.5ft (1.3m), 11s period with N swell.

The current surf forecast for Right and Left Side at 9AM is: 1.1m 10s primary swell from a North direction and 0.9m 8s secondary swell from a Northwest direction (forecast issued at 03:00am October 04). An open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (ChST) & DateWave HeightWave Period
Morning (04 Oct)3.5ft (1.1m)10s
Afternoon (04 Oct)4ft (1.2m)10s
Evening (04 Oct)4.5ft (1.3m)11s

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


Short Range Forecast

Heavy rain (total 35mm), heaviest during Tue night. Warm (max 28°C on Sun morning, min 26°C on Tue night). Winds decreasing (strong winds from the SW on Sun morning, light winds from the W by Tue night).

Sunday
4
Monday
5
Tuesday
6
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NNW
10
1.1
NNW
10
1
N
10
1.1
N
10
1.2
N
10
1.2
N
10
1.3
N
10
1.3
N
11
1.3
N
11
1.3
N
11
1.4
N
11
1.4
N
11
1.4
N
11
1.4
N
11
1.5
N
11
1.5
N
12
1.7
N
12
1.8
N
13
1.9
N
13
1.9
N
13
1.9
N
13
1.8
N
13
1.8
N
13
1.7
N
13
Wave Graph
Metric surfscale
Energy kJ
388
260
204
250
308
308
367
396
389
389
459
467
475
483
566
586
792
1060
1181
1181
1191
1037
1021
912
Wind (km/h)
45
SW
45
SW
45
SW
45
SW
40
SW
40
WSW
40
SW
35
SW
35
SW
35
WSW
35
WSW
35
SW
40
SW
35
SW
30
SW
30
SW
30
SW
35
SW
30
SW
35
SW
30
SW
35
WSW
30
WSW
25
WSW
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
11:24PM0.83m
3:43PM0.82m
00:39AM0.80m
4:41PM0.84m
2:16AM0.77m
5:21PM0.86m
Low Tide
7:34AM0.14m
8:32PM0.71m
8:45AM0.17m
9:59PM0.67m
9:53AM0.21m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
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>
—
—
—
—
—
6:08
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
 mm
1
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
—
1
1
2
2
2
2
3
Temp °C
28
27
28
28
28
28
28
28
28
28
28
28
28
28
28
27
28
28
28
28
28
28
28
27
Feels °C
26
24
26
26
26
26
27
27
27
27
27
27
27
27
28
27
28
27
28
27
28
27
29
28
  • 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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