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Umatac ratings
Quality on a good day: 2.0
Consistency of Surf: 2.0
Difficulty Level: 3.0
Crowds: 4.0

Overall: 2.8

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Based on 1 vote. Vote


Surf Report Feed

Eyeball surf reportRecent Eyeball Surf Reports for Guam

  1. weather stationWind Update Still cross-shore at Umatac (light winds from the SW at Talofofo 15 km from Umatac). 1.0m 9 s period swell from W with 1.6m 7 s period wind swell from SSW
    Umatac
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1 h 33 min ago

Light
13 km/h
SW
Cross-Shore
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Umatac Surf Forecast / Guam / Guam

48hr Weather and Surf, issued 9 am Sunday 22 Jul 2018 ChST

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 22 Jul 1981-2005 - mean: 29.4 max: 29.9 min: 28.7 °C)

Sunday 22Monday 23Tuesday 24
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
2
2
2
2
2
2
Wave Height (m) & direction (?)
1
W
1
W
1
W
1.1
W
1.9
SW
1.9
SW
2
SW
2
SW
1.9
SW
2
SW
2
SW
2
WSW
2.1
WSW
2.1
WSW
2.2
WSW
2.1
WSW
2.2
WSW
2
WSW
Period(s) (?)999977777788889999
Surfscale.metric
Wave
Graph
(?)
Energy(?)176169162180314355400398371423465502559638698708812631
Wind
(km/h)
25
SW
25
SW
25
SW
25
SSW
25
SSW
25
SW
25
SW
25
SW
25
SW
25
SW
20
SW
20
SW
20
SW
20
SW
20
SW
25
SW
20
SW
20
SSW
Wind State(?)crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscrosscrosscrosscross
Tide State(?)
flowebblowflowhighebbflowhighebbebblowflowhighebblowflowhighebb
High Tide
/ height (m)




5:05PM
0.57


3:41AM
0.70




6:13PM
0.61



4:26AM
0.70

Low Tide
/ height (m)


10:12AM
0.08


9:51PM
0.41




11:04AM
0.03



10:58PM
0.44



Note: the tide data above is for Guam, Marianas which is 4 km away. Surf properties and timing are calculated for Umatac.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph

Offshore winds at Umatac blow from the ESE.
 Sunday 22Monday 23Tuesday 24
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
thunderstorm
thunderstorm
thunderstorm
thunderstorm
partially cloudy
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
partially cloudy
thunderstorm
thunderstorm
Summary
risk thund- derrisk thund- derrisk thund- derrisk thund- dersome cloudsrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derclearsome cloudsrisk thund- derrisk thund- der
Rain (mm)
1536-223233646--15
Temp. °C
282828282828282928292929282828282828
Chill °C (?)
282828282828282928292929282828282828
Sunrise
6:03-------6:03-------6:03-
Sunset
---6:51-------6:51------

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