Surf Break

Lat Long: 13.48° N 144.75° E

GUAM

Right and Left Side 48 hour detailed Surf Forecast

Issued: 3 am 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Right and Left Side sea temperature is
30.2°C
0.9° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 1.5ft (0.4m), 13s period with NNE swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 1.5ft (0.4m), 13s period with NNE swell.
  • Evening surf: Evening surf (01 Oct, local time) - 1.5ft (0.4m), 12s period with NNE swell.

The current surf forecast for Right and Left Side at 11AM is: 0.4m 13s primary swell from a North-northeast direction and 0.5m 7s secondary swell from a Northeast direction, 0.4m 10s secondary swell from a Northwest direction (forecast issued at 03:00am October 01). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (01 Oct)1.5ft (0.4m)13s
Afternoon (01 Oct)1.5ft (0.4m)13s
Evening (01 Oct)1.5ft (0.4m)12s

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


Short Range Forecast

Heavy rain (total 63mm), heaviest during Thu night. Warm (max 29°C on Thu morning, min 28°C on Thu afternoon). Winds increasing (moderate winds from the WSW on Thu morning, strong winds from the WSW by Fri morning).

Thursday
1
Friday
2
Saturday
3
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
0
0
0
0
0
0
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)
0.6
NW
11
0.4
NNE
13
0.6
NW
10
0.4
NNE
13
0.6
NW
10
1.5
SW
6
0.4
NNE
12
0.4
NNE
12
0.4
NW
9
0.4
NW
9
0.4
NNE
12
0.6
NNE
12
0.7
NNE
12
1.1
NNW
8
1.2
NNW
8
1.2
NW
8
1.2
NW
9
1.5
NW
9
1.6
NW
9
1.1
N
11
1.3
NW
9
1.1
N
10
1.3
N
11
1.3
N
11
Wave Graph
Metric surfscale
Energy kJ
92
59
64
56
69
159
51
50
29
28
55
91
119
161
175
201
221
357
406
275
255
249
423
394
Wind (km/h)
15
WNW
20
W
20
W
30
WSW
35
WSW
35
W
35
W
40
WSW
45
WSW
45
WSW
45
WSW
45
WSW
50
WSW
50
WSW
50
WSW
50
WSW
45
WSW
45
WSW
45
WSW
40
WSW
45
WSW
40
WSW
40
WSW
40
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
11:45AM0.84m
9:50PM0.88m
1:00PM0.82m
10:31PM0.86m
2:25PM0.81m
Low Tide
4:32AM0.11m
4:43PM0.64m
5:25AM0.10m
5:38PM0.69m
6:26AM0.12m
6:54PM0.72m
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:09
—
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—
—
—
—
—
6:09
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—
—
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6:09
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:10
—
—
—
—
—
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6:09
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6:09
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 mm
1
—
1
—
2
1
1
3
5
4
4
4
4
4
4
4
2
2
2
3
3
2
1
1
Temp °C
28
28
28
29
29
29
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
29
28
28
Feels °C
30
30
29
29
28
28
27
26
26
26
26
25
25
25
25
25
25
25
25
26
25
27
26
26
  • 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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