Mangandas surf break

Mangandas surfForecast / Guam / Guam

information circle48hr Weather and Surf, issued 3 pm Wednesday 02 Jul 2025 ChST
Forecast update in hr  min  s Forecast update imminent
Mangandas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mangandas sea temperature is
29.6° C
(Which is normal for this time of year)


How big are the waves at Mangandas today?

The current surf forecast for Mangandas at 4PM is: 0.4m 6s primary swell from a Southwest direction (forecast issued at 03:00pm July 02). An open ocean swell of 0.6m 10s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (02 Jul)--
Afternoon (02 Jul)1.5ft (0.4m)6s
Evening (02 Jul)1.5ft (0.4m)6s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
WSW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.5
ESE
0.6
ESE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.6
E
0.6
E
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.2
N
0.2
N
0.3
WNW
0.5
WNW
0.8
WNW
0.9
WNW
1
WNW
1.1
WNW
1.2
WNW
1.2
WNW
1.2
WNW
1.3
WNW
1.3
WNW
1.2
WNW
1.1
NW
1.1
WNW
1.4
WNW
1.5
WNW
1.4
NW
1.5
WNW
1.5
WNW
1.5
WNW
1.6
NW
1.6
NW
1.7
WNW
1.7
WNW
Period(s) (?)66655557777666776669912121212121212991212121287151313121212121312121212121213131313131313131313
Wave
Graph
(?)Metric surfscale
Energy (?)1288776610999888998880000000000000005442103205213283322379469419519537609602639671789706777793793863863991991
Wind
(km/h)
15
S
10
SSE
10
SSE
10
SE
5
SSE
5
SSE
10
ESE
10
SE
10
SSE
10
SSE
10
SE
10
ESE
10
ESE
15
SE
15
SE
15
SE
10
SE
10
SE
10
SE
10
SE
5
SE
10
SSE
10
SSE
10
SE
10
SE
10
SSE
10
SSE
10
SSE
10
SSE
10
SSW
5
SSW
5
SSW
10
SSW
5
SSW
5
SSE
10
S
10
SSW
10
S
10
S
15
S
20
S
20
SSW
15
SW
15
SW
10
SW
10
WSW
10
SSW
10
SSW
10
SSW
15
SSW
10
SSW
10
SW
15
SW
20
SW
15
WSW
15
SW
15
SSW
10
SW
15
S
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffcross-
off
glassoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
offoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscross-
off
crosscross-
off
cross-
off
High Tide
/ height (m)
12:30PM
0.59
1:35AM
0.74
2:02PM
0.56
2:02AM
0.73
3:43PM
0.56
2:30AM
0.72
5:10PM
0.59
3:02AM
0.71
6:16PM
0.64
3:39AM
0.71
7:06PM
0.67
4:21AM
0.71
7:48PM
0.71
5:06AM
0.72
8:26PM
0.73
Low Tide
/ height (m)
6:49PM
0.27
8:22AM
0.33
7:32PM
0.37
9:12AM
0.26
8:20PM
0.45
9:59AM
0.19
9:19PM
0.51
10:43AM
0.12
10:26PM
0.55
11:26AM
0.06
11:32PM
0.57
12:08PM
0.02
12:29AM
0.58
12:49PM
-0.02
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Sunrise------5:58-------5:58-------5:58-------5:58-------5:58-------5:58-------6:00-----
Sunset-6:52-------6:52-------6:52-------6:52-------6:52-------6:52-------6:52-------6:52--
thunderstorm thunderstorm clearclearclearpart cloudpart cloudclearclearthunderstorm thunderstorm clearclearclearpart cloudpart cloudpart cloudpart cloudthunderstorm part cloudpart cloudthunderstorm thunderstorm cloudpart cloudpart cloudpart cloudclearthunderstorm thunderstorm part cloudpart cloudpart cloudthunderstorm thunderstorm part cloudthunderstorm thunderstorm thunderstorm part cloudpart cloudpart cloudpart cloudclearthunderstorm thunderstorm cloudcloudcloudcloudcloudcloudthunderstorm cloudcloudthunderstorm thunderstorm thunderstorm cloudcloud
Rain (mm)
11-------11-------1--11-----11---21-242-----11------1--111--
Temp. °C292929282828282929292928282828292929282828272828282929282827282829292928272727282929282828282828282828282828282828282828
Feels °C (?)323233323333333332323332323132333232323233313232313232323231333333333432313130303031313132323231313131323130303131313130
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

FREE! Surf-Forecast.com widget for your website

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.


Nearest
Nearest
Nearest
Nearest