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Surf Forecasts:

Mutungs surfForecast / Guam / Guam

information circle12 Day Weather and Surf, issued 9 pm Sunday 01 Feb 2026 ChST
Forecast update in hr  min  s Forecast update imminent
Mutungs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mutungs sea temperature is
28.6° C
 (Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Mutungs this week:

The surf forecast for Mutungs over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 04) at 1AM. The primary swell is predicted to be 0.6m and 10s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Mutungs in the next 12 days are 0.9m 13s and forecast to arrive on Monday (Feb 02) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 8s period and expected on Monday (Feb 02) at 10AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 4th Feb)2ft (0.6m) 10s
Best Surf 1AM (Wed 4th Feb)2ft (0.6m) 10s
Most Powerful10PM (Mon 2nd Feb)3ft (0.9m) 13s

Table - best surf conditions forecast for Mutungs over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 116mm), heaviest during Tue night. Warm (max 27°C on Sun night, min 24°C on Wed afternoon). Winds decreasing (fresh winds from the ENE on Mon afternoon, light winds from the NE by Wed morning).

Days 3-6 Weather Summary Heavy rain (total 50mm), heaviest during Sat afternoon. Warm (max 28°C on Thu morning, min 25°C on Wed night). Wind will be generally light.

Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sun
08
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
N
0.7
NNE
0.8
NNE
0.9
N
0.6
N
0.8
N
0.6
N
1
N
1
N
1.1
N
1
N
1
N
0.7
N
0.8
NNW
0.8
NNW
0.4
NE
0.6
N
0.6
N
0.7
NNE
0.5
N
0.4
NNE
Period(s) (?)101313131212107888899913109121112
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4081872292681011777196130156116114871061034870631366758
Wind
(km/h)
35
ENE
35
ENE
35
ENE
35
E
30
E
30
E
25
ESE
10
ESE
15
NNE
20
E
25
E
20
ESE
15
ESE
15
E
20
E
15
E
25
E
25
E
20
ESE
25
ESE
30
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
on		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
9:06AM
0.80
7:16PM
0.73
9:36AM
0.79
8:10PM
0.71
10:03AM
0.78
9:04PM
0.67
10:28AM
0.76
9:58PM
0.63
10:52AM
0.74
10:56PM
0.58
11:16AM
0.73
12:02AM
0.54
11:41AM
0.71
Low Tide
/ height (m)
1:43AM
-0.20
2:23PM
0.45
2:25AM
-0.16
3:05PM
0.39
3:04AM
-0.09
3:47PM
0.33
3:40AM
-0.00
4:29PM
0.27
4:13AM
0.10
5:13PM
0.22
4:45AM
0.20
5:59PM
0.17
5:18AM
0.30
6:50PM
0.14
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sun
08
Sunrise-6:48--6:47--6:47--6:47--6:47--6:47--6:46-
Sunset--6:21--6:22--6:22--6:22--6:22--6:22--6:23
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
79995640161521320--68101421
Temp. °C272626272727272625272828272828272727262728
Feels °C (?)252425262627283028293030302930292828262728
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mutungs 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.

View detailed surf forecast for Mutungs at:
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Information about the Mutungs Surf forecast

The above surf forecast table for Mutungs provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mutungs can be found by selecting the local surf guide option on the grey menu. Our Mutungs 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 (Mutungs) 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 Mutungs 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.

Mutungs is 15 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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