Magoos Surf Break
GUAM

Magoos 48 hour detailed Surf Forecast

Lat Long: 13.47° N 144.69° E

Issued: 3 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Magoos sea temperature is
29.7° C

Slightly warmer than usual

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


How big are the waves at Magoos today (04 Jul):

  • Afternoon surf: Afternoon surf (04 Jul, local time) - 6.5ft (2.0m), 16s period with E swell.
  • Evening surf: Evening surf (04 Jul, local time) - 10ft (3.0m), 15s period with E swell.

The current surf forecast for Magoos at 9PM is: 3.0m 15s primary swell from a East direction and 0.4m 10s secondary swell from a North-northeast direction (forecast issued at 03:00pm July 04). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (04 Jul)--
Afternoon (04 Jul)6.5ft (2.0m)16s
Evening (04 Jul)10ft (3.0m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 217mm), heaviest during Mon morning. Warm (max 29°C on Sat afternoon, min 25°C on Mon afternoon). Winds increasing (moderate winds from the N on Sat afternoon, stormy winds from the SW by Mon morning).

Sat
4
Sunday
5
Monday
6
Tue
7
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
!
0
0
0
0
0
0
0
0
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)
0.8
E
12
2
E
16
2.4
E
15
3
E
16
3.5
E
15
3.5
ENE
14
3.5
ENE
14
3.5
E
14
3.5
E
15
4
E
15
4
E
15
4.5
E
15
4.5
ENE
15
4.5
ENE
15
4.5
NE
15
4.5
N
13
5
N
13
4
NNW
13
3.5
NNW
13
2.5
NNW
12
3
W
11
3.5
W
11
3
W
11
3.5
W
12
Wave Graph
Metric surfscale
Energy kJ
193
1952
2474
4471
4430
4124
4559
4444
5508
6571
8104
8896
8910
9675
8848
7323
9158
5993
4112
2310
2395
2586
2095
3008
Wind (km/h)
20
N
25
N
25
NNE
30
NNE
30
N
30
N
35
N
35
N
40
N
40
N
45
N
50
NW
65
WNW
75
W
90
W
90
WSW
100
SW
95
SW
75
SW
65
SW
60
SSW
55
SSW
50
S
45
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
11:39PM0.78m
10:07AM0.68m
00:08AM0.79m
11:08AM0.65m
00:37AM0.79m
Low Tide
4:28PM0.05m
5:27AM0.49m
5:05PM0.11m
6:15AM0.44m
5:44PM0.19m
7:06AM0.36m
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
heavy rain
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
 mm
1
2
1
1
2
4
7
11
8
15
24
41
42
18
22
11
2
1
1
1
Temp °C
29
29
29
29
29
29
29
29
29
28
27
26
27
26
27
26
26
25
26
27
27
28
28
29
Feels °C
31
30
30
29
29
29
29
28
28
26
25
22
21
17
16
15
13
12
17
20
21
23
24
26
Swell 1
Height (m)
Direction
Period (s)
1
ENE
9
2
E
16
2.4
E
15
3
E
16
3.5
E
15
3.5
ENE
14
3.5
ENE
14
3.5
E
14
3.5
E
15
4
E
15
4
E
15
4.5
E
15
4.5
ENE
15
4.5
ENE
15
4.5
NE
15
4.5
N
13
5
N
13
4
NNW
13
3.5
NNW
13
2.5
NNW
12
3
W
11
3.5
W
11
3
W
11
3.5
W
12
Energy kJ
154
1952
2474
4471
4430
4124
4559
4444
5508
6571
8104
8896
8910
9675
8848
7323
9158
5993
4112
2310
2395
2586
2095
3008
Swell 2
Height (m)
Direction
Period (s)
0.8
E
12
0.4
SSE
9
0.4
NNE
10
0.4
SE
9
0.4
SE
9
0.2
SSE
10
0.3
SE
10
2.5
N
9
2
N
11
3
NE
14
0.3
SE
10
0.1
NE
13
0.4
ENE
10
2.4
NW
12
1.8
NW
12
1.9
NW
12
0.3
ENE
8
Energy kJ
193
32
34
22
23
9
15
1270
969
3586
16
7
37
1749
1019
1026
14
Swell 3
Height (m)
Direction
Period (s)
0.4
E
17
0.4
NNE
10
0.4
SE
9
1.8
NNW
11
0.4
NE
10
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.1
N
11
Energy kJ
87
34
22
773
25
17
16
16
2
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
10
0.3
NNE
10
0.3
NNE
10
0.3
NNE
10
1.6
N
6
1.9
N
6
2.2
N
7
2.5
N
8
3
N
8
3.5
NNW
8
3.5
WNW
8
5
WNW
9
6
W
9
6.5
WSW
10
6.5
WSW
10
6
WSW
10
5.5
WSW
10
3.5
SSW
10
3.5
SSW
9
3
SSW
9
3
S
9
Energy kJ
33
19
19
18
190
291
456
750
1129
1688
1455
3814
5717
8450
8073
7211
6269
2496
1825
1332
1232
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
3
2
2
2
3
3
3
3
3
Distance (km)
1284
1284
1960
1284
1284
1284
1284
1284
1284
1833
1833
1833
1833
1833
1833
1833
1862
1862
1862
1833
1833
1833
1833
1833
Best forecast wave conditions in Guam
Rating
(10 max)
Best forecast wave conditions in Guam
Rating
(10 max)
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
5
9
9
9
8
6
5
5
6
6
6
5
5
8
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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