Magoos Surf Break
Lat Long: 13.47° N 144.69° E
GUAM

Magoos Surf Forecast and Surf Report

Weather Forecast for Magoos

Issued: 3 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Magoos sea temperature is
29.2° C

Normal for this time of year

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


Magoos surf forecast from 9 Jun 2026:

  • Best quality surf: Wednesday 10 Jun, 1AM (local time) - 2.5ft (0.8m), 11s period, NNE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 10 Jun, 1AM (local time) - 2.5ft (0.8m), 11s period, NNE swell with 164 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 10 Jun, 1AM (local time) - 2.5ft (0.8m), 11s period with NNE swell.

Best Forecast Surf Conditions for Magoos this week:

The surf forecast for Magoos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 1AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.3m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Magoos in the next 16 days are 0.8m 11s and forecast to arrive on Wednesday (Jun 10) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Wednesday (Jun 10) at 7AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 10th Jun)2.5ft (0.8m) 11s
Best Surf 1AM (Wed 10th Jun)2.5ft (0.8m) 11s
Most Powerful 1AM (Wed 10th Jun)2.5ft (0.8m) 11s

Table - best surf conditions forecast for Magoos over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Days 5-7 Weather Summary

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

Tue
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.8
NNE
12
0.8
NNE
11
0.7
NNE
11
0.6
NNE
10
0.6
NNE
10
0.5
NNE
9
0.5
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NE
9
0.4
E
8
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
Wave Graph
Metric surfscale
Energy kJ
183
164
121
82
77
49
47
32
30
19
20
42
41
39
37
36
37
37
38
39
39
Wind (km/h)
15
E
15
E
20
E
15
E
15
E
20
ENE
20
ENE
15
E
10
E
10
E
5
ENE
10
E
10
ENE
10
E
10
E
15
ENE
10
E
15
E
15
E
15
E
15
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:45AM0.79m
3:36PM0.62m
3:18AM0.80m
5:01PM0.67m
3:54AM0.81m
6:14PM0.73m
4:34AM0.82m
7:19PM0.78m
5:18AM0.84m
8:18PM0.82m
6:06AM0.85m
9:13PM0.84m
6:56AM0.85m
Low Tide
8:01PM0.27m
9:32AM0.26m
8:58PM0.36m
10:20AM0.14m
9:59PM0.44m
11:09AM0.02m
11:04PM0.51m
11:58AM-0.09m
00:09AM0.56m
12:50PM-0.16m
1:10AM0.59m
1:42PM-0.21m
2:10AM0.60m
clear
clear
clear
clear
thunderstorm
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
rain showers
clear
clear
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:46
6:46
6:47
6:47
6:47
6:49
6:49
 mm
1
1
3
1
Temp °C
29
28
29
29
28
29
29
28
29
29
27
29
29
27
29
29
28
29
29
28
29
Feels °C
31
30
30
31
31
30
30
31
31
31
31
31
31
29
31
31
31
32
31
31
32
Swell 1
Height (m)
Direction
Period (s)
0.8
NNE
12
0.8
NNE
11
0.7
NNE
11
0.6
NNE
10
0.6
NNE
10
0.5
NNE
9
0.5
NNE
9
0.4
NNE
9
0.5
E
5
0.4
NE
9
0.4
E
8
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
SE
10
0.5
E
9
Energy kJ
183
164
121
82
77
49
47
32
14
19
20
42
41
39
37
36
37
37
38
45
39
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.4
NNE
9
0.4
ESE
5
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.3
S
9
0.3
S
8
0.4
SSE
8
0.4
SE
10
0.5
SE
10
0.5
E
9
0.4
SE
10
Energy kJ
12
12
12
11
12
12
12
11
30
9
18
17
17
16
14
12
19
33
46
39
36
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
6
0.2
ESE
9
0.2
ESE
9
0.2
ESE
10
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.3
SE
9
0.3
E
8
0.3
E
8
0.2
ESE
9
0.3
WNW
10
0.2
WNW
10
0.3
SE
9
0.3
NE
8
0.3
NE
8
0.3
SE
10
0.3
S
9
0.3
S
8
0.3
S
8
0.3
S
9
Energy kJ
6
8
8
9
8
8
8
13
10
11
8
21
10
12
10
11
16
14
12
12
13
Wind waves
Height (m)
Direction
Period (s)
0.5
E
4
0.6
E
5
0.7
E
5
0.6
ESE
5
0.7
E
5
0.6
E
5
0.5
E
5
0.6
E
4
0.2
ENE
2
0.5
NE
3
Energy kJ
10
19
22
20
21
20
15
11
1
5
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
16
0
1297
16
1284
1297
1284
7
7
233
17
0
0
0
7
7
1995
1864
2260
1995
1960
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
6
5
5
7
9
6
6
5
7
5
5
5
5
5
4
4
5
5
4
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Magoos Surf forecast

The above surf forecast table for Magoos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Magoos can be found by selecting the local surf guide option on the grey menu. Our Magoos surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Magoos) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Magoos may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Magoos is 7 km (4 miles) from Agana. If you plan a holiday in Guam, look for hotels and other accommodation in Agana. Agana has rooms for a wide range of budgets as well as car hire and transport links.

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