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

Threes 48 hour detailed Surf Forecast

Weather Forecast for Threes

Issued: 3 am 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Threes sea temperature is
28.8° 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 (05 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 1.5ft (0.4m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 1.5ft (0.5m), 9s period with NW swell.
  • Evening surf: Evening surf (05 Jun, local time) - 1.5ft (0.4m), 9s period with NW swell.

The current surf forecast for Threes at 7AM is: 0.4m 9s primary swell from a West-northwest direction (forecast issued at 03:00am June 05). An open ocean swell of 0.7m 9s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (ChST) & DateWave HeightWave Period
Morning (05 Jun)1.5ft (0.4m)9s
Afternoon (05 Jun)1.5ft (0.5m)9s
Evening (05 Jun)1.5ft (0.4m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 29°C on Fri afternoon, min 27°C on Fri night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
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
1
1
0
0
0
0
0
1
1
1
1
1
1
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)
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
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
0.4
NW
10
0.4
NE
9
0.4
NE
9
0.4
NW
9
0.4
NE
9
0.4
NE
8
0.4
N
12
0.5
N
11
0.5
N
11
0.6
N
11
0.6
N
11
0.4
N
13
Wave Graph
Metric surfscale
Energy kJ
34
34
34
34
41
40
20
28
26
17
21
35
33
28
28
20
20
18
46
63
60
85
84
50
Wind (km/h)
15
E
15
E
15
E
15
E
15
ESE
15
E
15
E
20
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
ESE
15
E
15
E
15
ESE
Wind State
cross-off
off
off
off
off
off
cross-off
off
off
off
cross-off
off
off
off
cross-off
off
off
off
cross-off
off
off
off
off
off
High Tide
11:56PM0.70m
9:04AM0.64m
00:33AM0.70m
9:50AM0.61m
1:08AM0.70m
10:52AM0.57m
Low Tide
4:51AM0.53m
4:46PM-0.04m
5:43AM0.52m
5:26PM-0.00m
6:41AM0.48m
6:10PM0.05m
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
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
 mm
1
2
1
1
1
1
Temp °C
28
28
28
28
28
29
28
28
28
27
27
28
28
29
28
28
27
27
27
28
28
29
28
28
Feels °C
31
30
31
30
30
31
30
30
30
29
29
30
31
32
30
31
29
30
30
31
30
32
30
30
Swell 1
Height (m)
Direction
Period (s)
0.8
ENE
9
0.8
ENE
9
0.7
ENE
9
0.7
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.7
ENE
9
0.7
ENE
9
0.7
ENE
9
0.6
ENE
9
0.6
E
9
0.6
E
9
0.6
SE
7
0.6
E
9
0.6
E
9
0.6
E
9
0.5
E
9
0.6
ENE
9
0.6
ENE
9
0.6
ENE
8
0.6
ENE
8
0.6
N
11
0.5
E
8
Energy kJ
106
108
84
86
110
108
108
84
84
84
62
59
57
44
57
57
56
40
61
59
57
55
84
36
Swell 2
Height (m)
Direction
Period (s)
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.5
NW
9
0.5
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
SE
7
0.4
NE
9
0.4
NW
10
0.4
NW
10
0.6
E
9
0.6
SE
7
0.6
ESE
7
0.6
SE
7
0.6
SE
7
0.4
N
12
0.5
N
11
0.5
N
11
0.6
N
11
0.5
ENE
8
0.4
N
11
Energy kJ
34
34
34
34
41
40
20
28
26
13
21
35
33
57
44
36
42
32
46
63
60
85
40
35
Swell 3
Height (m)
Direction
Period (s)
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
0.4
SE
7
0.4
NW
8
0.3
NW
10
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NW
9
0.4
NE
9
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.5
SE
7
0.4
SE
7
0.3
NE
8
0.4
N
13
Energy kJ
16
16
15
15
15
15
8
7
14
17
16
27
28
28
28
20
20
18
18
18
24
16
10
50
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
2
0.3
E
3
0.5
E
3
0.5
E
4
0.3
E
4
0.4
E
3
0.5
E
3
0.5
E
4
0.7
ESE
7
0.6
ESE
7
0.6
ESE
7
0.6
SE
7
0.5
SE
7
0.4
SE
7
0.5
SE
7
Energy kJ
1
1
5
6
2
3
6
6
46
36
36
32
25
16
23
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)
23
1810
23
23
23
23
23
25
23
23
23
0
0
1889
26
26
23
23
0
0
0
0
0
0
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
6
6
8
8
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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