Threes 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
Threes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Threes sea temperature is
29.6° C
(Which is normal for this time of year)


How big are the waves at Threes today?

The current surf forecast for Threes at 4PM is: 0.4m 6s primary swell from a Southwest direction (forecast issued at 03:00pm July 02). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 0.4m 9s 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 Threes. (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
0
0
Swell
Height Map
Wave Height (m) & direction (?)
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
0.9
ESE
0.9
ESE
0.2
WSW
0.2
WSW
0.9
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.7
ESE
0.6
ESE
0.9
E
0.8
E
0.8
E
0.8
E
0.1
SW
0.8
E
0.2
N
0.2
N
0.2
WNW
0.4
WNW
0.5
WNW
0.7
WNW
0.9
WNW
0.9
WNW
1
WNW
1
WNW
1.1
WNW
1.1
WNW
1.1
WNW
1
WNW
0.9
NW
1
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.3
WNW
1.4
NW
1.4
NW
1.4
NW
Period(s) (?)66665557777766676699669999101099996987151413121213121212121212121214131313131313131313
Wave
Graph
(?)Metric surfscale
Energy (?)88886661099998889880044000000000010442174102136217249252283339357357446394456582528563563572581581711732732
Wind
(km/h)
15
S
10
SSE
10
SE
10
SE
10
SSE
5
SSE
10
ESE
10
SE
15
SE
10
SE
10
ESE
10
ESE
10
ESE
15
SE
15
SE
15
ESE
15
SE
10
SE
10
SE
10
ESE
5
SE
10
SSE
10
SSE
10
SE
10
SE
10
SE
10
SE
10
SSE
10
S
10
SSW
5
SSW
5
SSW
10
S
10
S
5
S
10
S
10
S
10
S
10
S
15
S
20
S
15
SSW
10
SW
15
SW
10
SW
10
WSW
10
SW
15
SSW
10
SSW
15
SSW
10
SW
10
WSW
15
SW
20
SW
15
WSW
15
SW
10
SSW
10
SW
15
S
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offcross-
off
glassoffcross-
off
cross-
off
offoffoffoffoffoffoffcross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross
High Tide
/ height (m)
12:27PM
0.51
1:36AM
0.70
1:59PM
0.48
2:07AM
0.69
3:37PM
0.49
2:40AM
0.69
5:06PM
0.53
3:16AM
0.68
6:14PM
0.58
3:54AM
0.68
7:07PM
0.63
4:34AM
0.68
7:51PM
0.67
5:13AM
0.69
8:30PM
0.70
Low Tide
/ height (m)
6:36PM
0.19
8:24AM
0.26
7:22PM
0.28
9:17AM
0.19
8:16PM
0.37
10:06AM
0.12
9:22PM
0.43
10:51AM
0.06
10:32PM
0.48
11:33AM
0.00
11:36PM
0.51
12:13PM
-0.05
12:29AM
0.52
12:52PM
-0.09
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-------6:00-------6:00-----
Sunset-6:52-------6:52-------6:52-------6:52-------6:52-------6:52-------6:52-------6:52--
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Rain (mm)
1-----1---------1-1-1211----11-------33------1------1-1221--
Temp. °C282929282828282929292928282828282929282828282828282929282828282828292928282727282828282828272828282828282828282828282828
Feels °C (?)313233323233323332323231313131313233323233333231313333313232323231333331323030302930313132313231313132323130303132313130
  • 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>

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