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Surf Forecasts:

Threes surfForecast / Guam / Guam

information circle48hr Weather and Surf, issued 3 pm Sunday 01 Feb 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
28.6° 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 10PM is: 1.2m 10s primary swell from a North direction and 0.5m 14s secondary swell from a North-northeast direction (forecast issued at 03:00pm February 01). An open ocean swell of 2.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (01 Feb)--
Afternoon (01 Feb)7ft (2.1m)8s
Evening (01 Feb)4ft (1.2m)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
01
Monday
02
Tuesday
03
Wednesday
04
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)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
NE
2.2
NE
1.3
N
1.2
N
1.1
N
0.9
N
0.6
NNE
0.6
NNE
0.6
NNE
0.6
NNE
0.7
NNE
0.6
N
0.7
N
0.7
N
0.5
N
0.5
N
0.6
N
0.6
N
0.5
N
0.5
N
0.5
N
0.4
N
0.5
N
0.7
N
Period(s) (?)88910101014141313131013121210121210101010108
Wave
Graph
(?)Metric surfscale
Energy kJ (?)560634270311247158158152135135178781631537347101101515254314863
Wind
(km/h)
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
E
40
E
40
ENE
40
ENE
40
ENE
40
E
40
E
35
E
35
E
30
E
35
E
30
E
30
E
30
ESE
25
ESE
25
ESE
20
ESE
15
ESE
15
E
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		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		offoffoffoffoffoffoffoffoffcross-
off
High Tide
/ height (m)
6:19PM
0.73
9:06AM
0.80
7:16PM
0.73
9:36AM
0.79
8:10PM
0.71
Low Tide
/ height (m)
1:39PM
0.51
1:43AM
-0.20
2:23PM
0.45
2:25AM
-0.16
3:05PM
0.39
3:04AM
-0.09
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Sunrise------6:47-------6:47-------6:47-
Sunset-6:21-------6:22-------6:22------
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mod rain
thunderstorm
Rain (mm)
1111-241452222332223645811
Temp. °C282727272727262525262727272727272727272727272625
Feels °C (?)282525252525242222232525262626262727272828292828
  • 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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