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Surf Forecasts:

Threes surfForecast / Guam / Guam

information circle48hr Weather and Surf, issued 3 pm Sunday 25 Jan 2026 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
28.5° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Threes today?

The current surf forecast for Threes at 7PM is: 1.5m 10s primary swell from a North direction (forecast issued at 03:00pm January 25). An open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (ChST) & DateWave HeightWave Period
Morning (25 Jan)--
Afternoon (25 Jan)5ft (1.5m)10s
Evening (25 Jan)5ft (1.5m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM
Rating
(10 max)
3
2
2
2
3
2
2
2
2
1
1
2
0
1
1
1
2
1
2
1
1
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
N
1.5
N
1.5
N
1.5
N
1.6
N
1.5
N
1.5
N
1.2
NNE
1.2
NNE
1.1
N
1.4
NNE
1.3
NE
0.9
N
1
N
0.8
N
0.7
N
0.8
N
1
N
1.1
N
1.2
N
1.2
N
1.1
N
1.1
N
1
N
Period(s) (?)1010101010101010999998881413131212111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5304504314405144324172422271992682431231428268250345402418390297281225
Wind
(km/h)
10
SE
15
SE
10
ESE
10
E
10
E
10
E
10
E
10
E
10
NE
15
NNE
25
ENE
20
E
20
ENE
15
E
15
ENE
15
E
15
E
15
E
15
ENE
20
ENE
20
ENE
20
E
20
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoff
High Tide
/ height (m)
11:52AM
0.74
1:04AM
0.53
12:23PM
0.74
3:02AM
0.53
1:02PM
0.73
5:03AM
0.59
Low Tide
/ height (m)
6:48PM
0.14
6:00AM
0.34
7:52PM
0.07
6:56AM
0.45
9:00PM
-0.01
8:25AM
0.55
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Sunrise------6:48-------6:48-------6:48-
Sunset-6:17-------6:17-------6:19------
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-1221-12232----231-12422
Temp. °C282827272727272727262525262627272727272726272626
Feels °C (?)323131313130313130282526272829302929292927292727
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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