Graveyards Surf Break

Lat Long: 13.39° N 144.65° E

GUAM

Graveyards 48 hour detailed Surf Forecast

Issued: 3 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Graveyards sea temperature is
29.7°C
0.4° 

Graveyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Graveyards today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 2.5ft (0.7m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 3.5ft (1.1m), 9s period with W swell.

The current surf forecast for Graveyards at 7AM is: 0.9m 7s primary swell from a West direction and 0.5m 8s secondary swell from a West-northwest direction (forecast issued at 03:00am August 31). The wind direction is predicted to be cross-onshore.

Time (ChST) & DateWave HeightWave Period
Morning (31 Aug)2.5ft (0.7m)9s
Afternoon (31 Aug)3ft (0.9m)10s
Evening (31 Aug)3.5ft (1.1m)9s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Wed night. Warm (max 29°C on Mon morning, min 27°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the WSW by Wed night).

Monday
31
Tuesday
1
Wednesday
2
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
1
0
0
0
1
2
2
1
2
1
2
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
W
8
1
W
7
0.9
W
7
0.7
WNW
9
0.8
WNW
9
0.9
WNW
10
0.9
WNW
9
1.1
W
9
0.9
WNW
9
1
WNW
9
1
WNW
9
1.1
WNW
9
1.1
WNW
9
1.2
WNW
9
1.5
W
9
1.4
W
9
1.5
W
9
1.5
W
9
1.6
WSW
9
1.6
WSW
9
1
W
9
1.2
SW
8
1.4
W
8
1.6
SW
8
Wave Graph
Metric surfscale
Energy kJ
113
107
88
70
96
135
156
194
143
169
173
211
211
259
375
313
356
347
413
413
162
187
283
322
Wind (km/h)
10
N
10
N
10
N
5
N
5
NNW
5
NW
10
NNW
5
NNW
5
WNW
5
WNW
10
W
10
W
15
W
10
W
10
SSW
10
SSW
10
WSW
0
ENE
10
NE
15
ENE
15
ENE
15
E
10
ENE
10
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
glassy
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:22AM0.73m
9:38PM0.76m
10:18AM0.71m
10:04PM0.75m
11:23AM0.68m
Low Tide
3:25AM0.23m
3:33PM0.22m
4:06AM0.16m
4:11PM0.30m
4:52AM0.10m
4:54PM0.39m
part cloud
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:32
6:31
 mm
3
1
1
2
3
3
Temp °C
28
27
27
28
29
29
29
28
28
28
28
28
29
29
28
28
27
27
27
28
28
28
27
28
Feels °C
31
31
30
32
33
33
32
32
32
32
31
30
32
33
32
31
30
32
31
31
31
31
31
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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 Graveyards 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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