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 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Threes sea temperature is
29.0° 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 (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 1.5ft (0.4m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 1.5ft (0.4m), 10s period with NW swell.
  • Evening surf: Evening surf (06 Jun, local time) - 1.5ft (0.4m), 9s period with NW swell.

The current surf forecast for Threes at 8AM is: 0.4m 9s primary swell from a Northeast direction (forecast issued at 03:00am June 06). An open ocean swell of 0.6m 9s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (06 Jun)1.5ft (0.4m)10s
Afternoon (06 Jun)1.5ft (0.4m)10s
Evening (06 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

Moderate rain (total 11mm), heaviest on Mon night. Warm (max 29°C on Sat afternoon, min 26°C on Mon morning). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
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
1
1
0
0
0
0
0
0
0
1
1
1
0
1
1
1
1
1
1
0
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
NW
9
0.4
NW
8
0.4
NE
9
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.4
NE
9
0.4
NW
9
0.4
NE
9
0.4
NW
9
0.4
N
12
0.5
N
11
0.5
N
11
0.6
N
11
0.6
N
11
0.4
N
11
0.6
N
11
0.6
N
11
0.6
N
11
0.5
N
11
0.5
N
11
0.6
N
10
0.4
N
10
0.5
N
13
Wave Graph
Metric surfscale
Energy kJ
26
17
21
35
33
33
28
20
20
20
46
63
60
85
84
35
79
79
81
56
55
73
32
83
Wind (km/h)
20
E
20
E
20
E
20
E
20
E
20
E
15
E
15
E
20
E
15
E
20
E
20
E
20
E
15
E
15
E
15
E
15
E
10
E
10
E
15
ENE
10
ENE
10
ESE
15
ESE
20
ESE
Wind State
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
High Tide
00:33AM0.70m
9:50AM0.61m
1:08AM0.70m
10:52AM0.57m
1:40AM0.70m
12:13PM0.54m
Low Tide
5:43AM0.52m
5:26PM-0.00m
6:41AM0.48m
6:10PM0.05m
7:41AM0.41m
6:58PM0.12m
part cloud
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
<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
1
1
1
1
2
1
3
Temp °C
28
27
28
28
28
29
28
28
27
27
28
28
28
29
28
28
28
27
27
26
28
28
28
28
Feels °C
30
29
31
30
29
31
30
30
29
29
30
29
29
32
31
31
30
29
29
28
31
31
30
29
Swell 1
Height (m)
Direction
Period (s)
0.7
ENE
9
0.7
ENE
9
0.6
ENE
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
N
11
0.6
N
11
0.6
N
11
0.5
E
8
0.6
N
11
0.6
N
11
0.6
N
11
0.5
N
11
0.5
N
11
0.6
N
10
0.5
S
6
0.5
N
13
Energy kJ
84
84
62
59
57
57
57
57
56
40
39
39
60
85
84
36
79
79
81
56
55
73
21
83
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
9
0.4
SE
7
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
E
8
0.5
E
8
0.5
E
8
0.4
N
11
0.4
ENE
8
0.5
E
5
0.5
E
5
0.4
ENE
8
0.5
S
7
0.5
S
7
0.4
N
10
0.5
S
6
Energy kJ
26
13
21
35
33
28
28
20
20
18
46
63
37
36
36
35
23
12
11
22
23
21
32
19
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
7
0.4
NW
8
0.4
SE
7
0.4
NE
9
0.4
NE
9
0.4
NW
10
0.4
NW
9
0.4
NE
9
0.4
NW
9
0.4
NW
9
0.4
NE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.4
SSE
7
0.4
SSE
7
0.4
ENE
8
0.4
ENE
8
0.4
E
5
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
Energy kJ
14
17
13
27
28
33
22
20
20
20
18
11
11
11
10
18
18
23
23
7
22
22
22
21
Wind waves
Height (m)
Direction
Period (s)
0.4
E
3
0.4
E
3
0.5
E
4
0.5
E
4
0.7
ESE
7
0.7
ESE
7
0.7
SE
7
0.7
SE
7
0.8
ESE
7
0.8
ESE
5
0.9
ESE
5
0.8
ESE
5
0.7
ESE
5
0.7
ESE
4
0.7
ESE
5
0.5
E
5
0.5
E
5
0.3
ESE
5
0.6
E
7
0.7
E
7
0.9
ESE
7
0.8
ESE
6
Energy kJ
3
3
6
7
47
48
56
54
64
28
33
26
23
21
22
11
11
5
32
44
62
44
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
23
25
0
0
1889
1889
1270
25
3
1810
1270
0
0
0
3
0
0
0
0
0
0
3
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
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
2
Header Global
Rating
(10 max)
9
9
8
8
8
8
9
9
9
9
9
8
6
8
8
8
8
8
9
8
7
6
7
7
  • 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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