Surf Break

Lat Long: 13.26° N 144.66° E

GUAM

Threes 48 hour detailed Surf Forecast

Issued: 9 am 11 Nov 2026 (local time)

Forecast update in  hr  min

Today's Threes sea temperature is
29.1°C
0.1° 

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 (11 Nov):

  • Morning surf: Morning surf (11 Nov, local time) - 1.5ft (0.5m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (11 Nov, local time) - 2ft (0.6m), 12s period with NW swell.
  • Evening surf: Evening surf (11 Nov, local time) - 2ft (0.6m), 11s period with NW swell.

The current surf forecast for Threes at 3PM is: 0.6m 12s primary swell from a Northwest direction (forecast issued at 09:00am November 11). An open ocean swell of 1.3m 10s is not directed at the surf break, a second open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (11 Nov)1.5ft (0.5m)10s
Afternoon (11 Nov)2ft (0.6m)12s
Evening (11 Nov)2ft (0.6m)11s

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


Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Warm (max 29°C on Wed morning, min 27°C on Wed night). Wind will be generally light.

Wednesday
11
Thursday
12
Friday
13
Sat
14
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
1 AM
4 AM
7 AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
0
0
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)
0.5
NW
10
0.5
NW
10
0.5
N
11
0.6
NW
12
0.6
NW
11
0.7
NW
11
0.7
NW
11
0.7
NW
10
0.6
NW
10
0.6
NW
10
0.6
NW
10
0.6
NW
10
0.6
NNW
9
0.5
NW
12
0.6
WNW
12
0.6
N
14
0.8
N
13
1
N
12
1.1
N
12
1.2
N
12
1.2
N
12
1.1
N
12
1
N
12
1
N
11
1
N
11
Wave Graph
Metric surfscale
Energy kJ
45
45
59
108
94
116
114
106
80
79
77
74
55
77
98
132
222
306
347
413
400
336
276
248
240
Wind (km/h)
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
NE
15
NE
20
NE
20
NE
25
ENE
25
NE
25
NE
25
NE
25
ENE
25
NE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:55AM0.72m
7:38PM0.67m
10:36AM0.71m
8:05PM0.66m
11:18AM0.70m
8:34PM0.64m
Low Tide
2:58PM0.49m
3:02AM-0.08m
3:35PM0.51m
3:37AM-0.06m
4:16PM0.52m
4:14AM-0.03m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:18
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:52
—
—
—
—
—
—
—
5:51
—
—
—
—
—
—
—
5:51
—
—
—
—
5:51
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
Temp °C
28
28
29
28
28
28
27
27
27
28
29
28
28
28
28
27
28
28
28
28
28
28
28
27
28
Feels °C
31
31
32
30
30
31
29
29
29
29
30
28
28
29
29
27
29
28
28
28
29
29
29
27
28
  • 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
How to use the Wavefinder 

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