Surf Break

Lat Long: 13.47° N 144.69° E

GUAM

Magoos Surf Forecast and Surf Report

Issued: 9 am 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Magoos sea temperature is
30.2°C
0.9° 

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


Magoos surf forecast from 6 Oct 2026:

  • Best quality surf: Thursday 8 Oct, 7AM (local time) - 3.5ft (1.0m), 11s period, N swell with cross-offshore winds.
  • Most powerful swell: Friday 9 Oct, 10AM (local time) - 5ft (1.5m), 16s period, ENE swell with 1,136 kJ wave energy.
  • Next surfable swell (1★+): Thursday 8 Oct, 7AM (local time) - 3.5ft (1.0m), 11s period with N 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 Thursday (Oct 08) at 7AM. The primary swell is predicted to be 1.0m and 11s period with a secondary swell of 0.4m and 11s. 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 1.5m 16s and forecast to arrive on Friday (Oct 09) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Saturday (Oct 10) at 7AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 8th Oct)3.5ft (1.0m) 11s
Best Surf 7AM (Thu 8th Oct)3.5ft (1.0m) 11s
Most Powerful10AM (Fri 9th Oct)5ft (1.5m) 16s

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


Short Range Forecast

Heavy rain (total 100mm), heaviest during Wed night. Warm (max 28°C on Tue morning, min 25°C on Wed night). Winds increasing (light winds from the W on Wed night, fresh winds from the S by Thu night).

Days 4-6 Weather Summary

Heavy rain (total 37mm), heaviest during Fri night. Warm (max 28°C on Sat night, min 26°C on Fri night). Winds decreasing (near gales from the W on Sat morning, moderate winds from the WSW by Sun afternoon).

Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
0
0
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
1.8
N
13
1.7
N
12
1.5
N
12
1.3
N
12
1.3
N
11
1.2
N
11
1
N
11
0.8
ENE
16
1.1
ENE
17
1.5
ENE
16
1.4
ENE
16
1.2
ENE
14
0.9
ENE
12
0.8
ENE
12
0.8
ENE
13
0.8
ENE
12
1.2
N
11
1.2
N
11
1
N
11
0.9
N
10
0.9
NNE
11
Wave Graph
Metric surfscale
Energy kJ
1044
888
638
449
418
350
227
298
742
1136
933
515
255
177
202
190
348
342
229
165
209
Wind (km/h)
30
SW
25
SW
15
SW
25
SW
20
SW
15
W
30
WSW
30
SW
35
S
40
SW
40
SW
40
WSW
45
WSW
50
W
30
WSW
30
WSW
30
WSW
25
WSW
30
WSW
30
WSW
25
WSW
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
High Tide
5:19PM0.71m
4:09AM0.63m
5:52PM0.72m
5:21AM0.66m
6:21PM0.73m
6:22AM0.69m
6:47PM0.73m
7:17AM0.70m
7:12PM0.73m
8:08AM0.70m
7:35PM0.71m
8:56AM0.69m
7:57PM0.69m
Low Tide
11:01PM0.38m
10:59AM0.02m
11:48PM0.29m
11:50AM0.07m
00:31AM0.20m
12:36PM0.13m
1:10AM0.11m
1:18PM0.20m
1:46AM0.04m
1:58PM0.27m
2:21AM-0.01m
2:36PM0.33m
2:54AM-0.04m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
—
—
6:09
—
—
6:09
—
—
6:11
—
—
6:11
—
—
6:11
—
—
6:11
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:07
—
—
6:07
—
—
6:06
—
—
6:06
—
—
6:05
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—
6:04
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—
6:04
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 mm
2
6
19
7
8
30
9
3
16
5
8
14
2
1
4
1
1
1
1
2
6
Temp °C
28
28
26
26
26
26
26
27
26
27
27
27
27
27
28
28
28
28
28
28
27
Feels °C
29
30
29
27
27
28
25
29
25
25
25
25
23
22
29
28
28
29
29
29
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
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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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