Mangandas Surf Break

Lat Long: 13.46° N 144.62° E

GUAM

Mangandas Surf Forecast and Surf Report

Issued: 3 pm 01 Nov 2026 (local time)

Forecast update in  hr  min

Today's Mangandas sea temperature is
28.6°C
0.5° 

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


Mangandas surf forecast from 1 Nov 2026:

  • Best quality surf: Monday 2 Nov, 1AM (local time) - 6.5ft (2.0m), 12s period, NNW swell with cross-offshore winds.
  • Most powerful swell: Monday 2 Nov, 1PM (local time) - 6.5ft (2.0m), 13s period, N swell with 1,335 kJ wave energy.
  • Next surfable swell (1★+): Monday 2 Nov, 1AM (local time) - 6.5ft (2.0m), 12s period with NNW swell.

Best Forecast Surf Conditions for Mangandas this week:

The surf forecast for Mangandas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 02) at 1AM. The primary swell is predicted to be 2.0m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mangandas in the next 16 days are 2.0m 13s and forecast to arrive on Monday (Nov 02) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 11s period and expected on Friday (Nov 06) at 7AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 2nd Nov)6.5ft (2.0m) 12s
Best Surf 1AM (Mon 2nd Nov)6.5ft (2.0m) 12s
Most Powerful 1PM (Mon 2nd Nov)6.5ft (2.0m) 13s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 28°C on Mon morning, min 26°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Warm (max 28°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Sun
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
4
4
4
2
3
2
2
1
1
1
1
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)
1.9
NNW
13
2
NNW
12
1.9
NNW
12
1.9
N
13
1.6
N
12
1.5
NNW
11
1.3
NNW
11
1.2
NNW
11
1.3
NNW
11
1.2
NNW
11
1.2
NNW
11
1
NW
11
0.9
NW
10
0.8
NW
10
0.7
NW
10
0.6
NW
10
0.6
NW
9
0.4
NNE
15
0.4
NNE
14
0.5
NNE
13
Wave Graph
Metric surfscale
Energy kJ
1121
1183
1064
1170
687
503
366
340
393
329
335
224
151
117
100
76
65
71
64
101
Wind (km/h)
10
NE
10
NE
10
E
10
E
20
E
20
ESE
15
ESE
10
E
20
E
15
ENE
15
ENE
20
ENE
15
ENE
15
ENE
20
ENE
20
ENE
20
NE
15
NNE
10
NE
5
ESE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
off
High Tide
11:19PM0.59m
3:08PM0.68m
00:59AM0.54m
3:54PM0.69m
2:52AM0.52m
4:30PM0.69m
4:24AM0.55m
5:01PM0.70m
5:37AM0.58m
5:29PM0.71m
6:38AM0.61m
5:55PM0.70m
Low Tide
7:23PM0.49m
7:15AM-0.07m
8:48PM0.43m
8:24AM-0.01m
9:56PM0.34m
9:28AM0.06m
10:50PM0.23m
10:27AM0.14m
11:34PM0.13m
11:20AM0.21m
00:14AM0.03m
12:08PM0.27m
00:50AM-0.05m
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
rain showers
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:15
—
—
6:15
—
—
6:16
—
—
6:16
—
—
6:16
—
—
6:16
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
—
—
5:53
—
—
5:53
—
—
5:52
—
—
5:52
—
—
5:52
—
—
5:52
—
 mm
—
1
1
1
2
1
1
—
—
—
—
—
—
2
—
—
3
1
3
—
Temp °C
27
27
28
28
27
28
28
27
28
28
27
27
27
27
28
28
27
27
27
27
Feels °C
31
31
31
31
30
30
30
29
30
30
30
29
29
30
28
30
29
29
31
31
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mangandas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Mangandas Surf forecast

The above surf forecast table for Mangandas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mangandas can be found by selecting the local surf guide option on the grey menu. Our Mangandas 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 (Mangandas) 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 Mangandas 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.

Mangandas is 14 km (9 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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