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Surf Forecasts:

Threes surfForecast / Guam / Guam

information circle48hr Weather and Surf, issued 3 am Sunday 23 Nov 2025 ChST
Forecast update in hr  min  s Forecast update imminent
Threes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Threes sea temperature is
29.3° C
 (Which is slightly warmer than usual)

How big are the waves at Threes today?

The current surf forecast for Threes at 1PM is: 0.3m 14s primary swell from a North-northeast direction and 0.3m 9s secondary swell from a North direction (forecast issued at 03:00am November 23). An open ocean swell of 2.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (23 Nov)1.5ft (0.4m)14s
Afternoon (23 Nov)1ft (0.3m)13s
Evening (23 Nov)1ft (0.3m)13s

Table - waves today at Threes. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
23
Monday
24
Tuesday
25
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 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
See all maps
Wave Height (m) & direction (?)
0.4
NNE
0.4
NNE
0.4
NNE
0.4
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.4
NNE
0.4
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.2
N
0.3
NNE
0.3
NNE
0.2
NNE
0.2
NNW
0.3
N
0.3
NNE
0.3
NNE
Period(s) (?)1314141414131313131313121212121211121212871313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)606265663834323233555529272727279282814693132
Wind
(km/h)
35
ENE
35
E
35
E
35
E
35
ENE
30
E
30
E
30
E
30
E
30
E
30
E
35
E
30
E
30
ENE
30
ENE
30
E
30
E
30
E
30
E
30
E
25
E
25
ENE
25
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off
High Tide
/ height (m)
10:42AM
0.72
7:56PM
0.65
11:25AM
0.71
8:27PM
0.64
12:11PM
0.71
9:04PM
0.62
Low Tide
/ height (m)
3:00AM
-0.07
3:42PM
0.53
3:36AM
-0.07
4:24PM
0.54
4:14AM
-0.05
5:14PM
0.55
Sunday
23
Monday
24
Tuesday
25
Sunrise--6:22-------6:24-------6:24-----
Sunset-----5:51-------5:51-------5:51--
part cloud
part cloud
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
Rain (mm)
------11-----1----------
Temp. °C282828282828282828282828282828282828282828292828
Feels °C (?)282727262728282727272827272828282827272828302929
  • 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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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 Threes 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.

View detailed surf forecast for Threes at:
surf-forecast.com

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