Threes Surf Break
Lat Long: 13.26° N 144.66° E
GUAM

Threes 48 hour detailed Surf Forecast

Weather Forecast for Threes

Issued: 3 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Threes sea temperature is
28.9° C

Normal for this time of year

Threes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Threes today (03 Jun):

  • Afternoon surf: Afternoon surf (03 Jun, local time) - 2.5ft (0.7m), 10s period with WNW swell.
  • Evening surf: Evening surf (03 Jun, local time) - 2.5ft (0.7m), 11s period with WNW swell.

The current surf forecast for Threes at 10PM is: 0.7m 11s primary swell from a West-northwest direction (forecast issued at 03:00pm June 03). An open ocean swell of 0.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (03 Jun)--
Afternoon (03 Jun)2.5ft (0.7m)10s
Evening (03 Jun)2.5ft (0.7m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light.

Wed
3
Thursday
4
Friday
5
Sat
6
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
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)
0.7
WNW
10
0.7
WNW
10
0.7
WNW
11
0.7
WNW
11
0.7
WNW
10
0.7
WNW
10
0.7
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
10
0.5
NW
10
0.4
WNW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
8
0.4
NE
9
0.4
NW
10
Wave Graph
Metric surfscale
Energy kJ
95
97
101
99
97
94
92
67
65
64
63
44
34
41
41
42
41
40
20
28
26
17
21
35
Wind (km/h)
10
ESE
10
E
10
E
10
ENE
5
E
5
ENE
10
E
10
ESE
10
E
10
ESE
10
ESE
10
ESE
10
E
10
E
10
E
10
ESE
10
ESE
10
ESE
10
E
10
E
15
E
15
E
15
E
15
ESE
Wind State
off
off
cross-off
cross-off
off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
High Tide
11:17PM0.70m
8:26AM0.66m
11:56PM0.70m
9:04AM0.64m
00:33AM0.70m
9:50AM0.61m
Low Tide
3:33PM-0.08m
4:06AM0.53m
4:09PM-0.07m
4:51AM0.53m
4:46PM-0.04m
5:43AM0.52m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
6:45
 mm
Temp °C
28
28
28
27
27
27
27
27
28
28
28
27
27
27
27
27
28
28
28
27
27
27
27
27
Feels °C
31
31
31
30
31
32
31
30
32
31
31
29
30
31
30
29
30
30
31
29
29
29
29
29
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
9
0.9
ENE
9
0.9
ENE
9
0.9
ENE
9
0.9
ENE
9
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.7
ENE
9
0.8
ENE
9
0.8
ENE
9
0.7
ENE
9
0.7
ENE
9
0.7
ENE
9
0.7
ENE
9
0.7
ENE
9
0.6
E
9
Energy kJ
135
135
132
132
132
132
106
106
106
106
106
106
106
108
108
84
110
110
84
84
84
84
82
59
Swell 2
Height (m)
Direction
Period (s)
0.7
WNW
10
0.7
WNW
10
0.7
WNW
11
0.7
WNW
11
0.7
WNW
10
0.7
WNW
10
0.7
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
10
0.5
NW
10
0.4
WNW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
8
0.4
NE
9
0.4
NW
10
Energy kJ
95
97
101
99
97
94
92
67
65
64
63
44
34
41
41
42
41
40
20
28
26
17
21
35
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
12
0.4
SE
11
0.4
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.2
NNE
9
0.2
NNE
8
0.3
SE
9
0.3
NW
10
0.3
NW
10
0.4
NE
9
Energy kJ
34
33
31
18
18
18
18
18
18
18
18
17
16
16
15
15
15
15
8
7
14
16
16
27
Wind waves
Height (m)
Direction
Period (s)
0.2
ESE
2
0.3
ESE
3
0.3
SE
6
0.4
SE
6
0.5
SE
7
0.5
SE
7
0.5
SE
7
0.6
ESE
7
Energy kJ
1
1
6
9
26
25
26
37
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
3
23
23
23
23
23
23
23
23
23
23
23
0
Best forecast wave conditions in Guam
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Guam
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
4
5
5
5
5
5
5
5
5
4
5
5
5
5
5
5
5
9
9
9
9
8
  • 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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