Surf Forecast Surf Report
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Umatac location map

Umatac surf Forecast / Guam / Guam

48hr Weather and Surf, issued 3 pm Friday 29 Mar 2024 ChST
Forecast update in  hr  min  s Update imminent
Umatac surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Umatac sea temperature is 28.0°C (Statistics for 29 Mar 1981-2005 - mean: 27.9 °C max: 28.8 °C min: 27.0 °C)
  • 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>
Umatac surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Umatac sea temperature is 28.0°C (Statistics for 29 Mar 1981-2005 - mean: 27.9 °C max: 28.8 °C min: 27.0 °C)


How big are the waves at Umatac today?

The current surf forecast for Umatac at 6PM is: 0.5m 11s primary swell from a North-northwest direction and 0.3m 5s secondary swell from a North direction (forecast issued at 03:00pm March 29). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ChST) & DateWave HeightWave Period
Morning (29 Mar)--
Afternoon (29 Mar)1.5ft (0.4m)11s
Evening (29 Mar)1.5ft (0.5m)13s

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

Updates in  hr  min  s Update imminent
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
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
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
NNW
0.4
NNW
0.5
NNW
0.5
N
0.6
N
0.7
N
0.7
N
0.8
N
0.8
N
0.9
N
0.9
N
0.9
NNE
0.9
NNE
0.8
NNE
0.8
NNE
0.7
NNE
0.7
NNE
0.6
NNE
0.6
NNE
0.6
NNE
0.5
NNE
0.5
NNE
0.5
NNE
0.5
NNE
0.4
NNE
0.5
NNE
0.5
NNE
0.5
NNE
0.5
NNE
0.4
NNE
0.4
NNE
0.4
NNE
0.4
NNE
0.4
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.2
NNE
0.2
NNE
0.2
NNE
0.2
NNE
0.1
NE
0.1
NE
0.1
NE
0.1
N
0.1
N
2.4
E
2.4
E
2.3
E
2.2
E
2.2
E
2.1
E
0.1
N
0.1
N
0.1
N
0.1
N
0.1
N
0.1
N
0.1
N
Period(s) (?)11111113121212121111111111101010101010101010109911111110101010101010101011101010101010101212999999111110101099
Wave
Graph
(?)Metric surfscale
Energy (?)50476478105141134169166195188194187136133102104777777555551492866656460403938333319202222109910444330000002222222
Wind
(km/h)
25
E
25
E
25
E
25
ENE
25
ENE
25
ENE
25
ENE
25
E
25
E
25
E
30
ENE
30
E
30
E
30
ENE
30
ENE
30
E
30
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
30
E
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
11:07PM
0.63
9:33AM
0.67
12:12AM
0.62
9:57AM
0.67
1:35AM
0.61
10:30AM
0.67
3:10AM
0.63
11:19AM
0.65
4:23AM
0.66
12:43PM
0.63
5:09AM
0.69
2:31PM
0.62
5:45AM
0.73
4:06PM
0.64
Low Tide
/ height (m)
4:10PM
0.05
4:09AM
0.42
4:50PM
0.02
4:46AM
0.48
5:40PM
0.01
5:35AM
0.54
6:42PM
-0.00
6:58AM
0.58
7:53PM
-0.01
8:56AM
0.57
9:06PM
-0.02
10:21AM
0.52
10:12PM
-0.04
11:16AM
0.44
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Sunrise------6:18-------6:18-------6:16-------6:16-------6:16-------6:15-------6:13-----
Sunset-6:31-------6:31-------6:32-------6:32-------6:32-------6:32-------6:32-------6:32--
clearclearclearclearpart cloudclearpart cloudthunderstorm thunderstorm part cloudclearclearclearclearclearclearclearclearclearclearpart cloudrain showersrain showerspart cloudpart cloudclearthunderstorm thunderstorm rain showerspart cloudpart cloudpart cloudpart cloudpart cloudclearclearpart cloudpart cloudclearclearclearpart cloudpart cloudpart cloudthunderstorm part cloudpart cloudclearclearpart cloudclearpart cloudpart cloudpart cloudclearclearclearclearpart cloudpart cloud
Rain (mm)
-------11------------11---111---------------1---------------
Temp. °C282727262626262727272727262626272727272726262627272727272627272727272727272727272727272727262727272727272627272727272727
Feels °C (?)282728272626262727272727252525262626272725252527272627272527272626272727272727272727272727252727262727272426262626262727

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 Umatac 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.


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