Graveyards surfForecast / Guam / Guam

information circle16 Day Weather and Surf, issued 9 pm Wednesday 27 May 2026 ChST
Forecast update in hr  min  s Forecast update imminent
Graveyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Graveyards sea temperature is
28.6° C
(Which is normal for this time of year)

Graveyards surf forecast from 27 May 2026:

  • Best quality surf: Friday 29 May, 1PM (local time) - 5ft (1.5m), 10s period, SW swell with offshore winds.
  • Most powerful swell: Friday 29 May, 4PM (local time) - 5ft (1.5m), 10s period, WSW swell with 494 kJ wave energy.
  • Next surfable swell (1★+): Thursday 28 May, 7AM (local time) - 2ft (0.6m), 8s period with SW swell.

Best Forecast Surf Conditions for Graveyards this week:

The surf forecast for Graveyards over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 28) at 7AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Graveyards in the next 16 days are 1.5m 10s and forecast to arrive on Friday (May 29) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Thursday (May 28) at 7PM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 28th May)2ft (0.6m) 8s
Best Surf 1PM (Fri 29th May)5ft (1.5m) 10s
Most Powerful 4PM (Fri 29th May)5ft (1.5m) 10s

Table - best surf conditions forecast for Graveyards over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 36mm), heaviest during Wed night. Warm (max 28°C on Thu morning, min 26°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Warm (max 28°C on Sat night, min 27°C on Sat night). Wind will be generally light.

Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wed
3
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
2
1
2
3
1
2
2
2
2
1
1
1
1
2
1
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NNE
11
0.6
SW
8
0.9
SW
10
1.2
SW
10
1.3
SW
10
1.5
WSW
10
1.1
SW
9
1.1
WSW
9
1.2
WSW
10
1
W
10
1
W
10
0.9
W
11
1.1
W
11
1
W
11
1
W
10
1
WNW
11
1.1
WNW
12
1.1
WNW
13
1.1
WNW
12
1.1
WNW
12
1
WNW
12
Wave Graph
Metric surfscale
Energy kJ
107
53
137
279
348
494
198
180
264
206
200
188
279
229
225
268
344
367
359
377
304
Wind (km/h)
25
SSE
20
ESE
25
ESE
20
ESE
15
ESE
15
SE
20
ESE
15
SE
10
SE
15
SE
15
ESE
15
ESE
15
ESE
20
ESE
15
ESE
15
ESE
15
ESE
15
SE
10
ESE
10
SE
15
SSE
off
cross-off
off
cross-off
off
off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
High Tide
4:54AM0.76m
7:01PM0.67m
5:21AM0.74m
7:51PM0.69m
5:49AM0.73m
8:34PM0.71m
6:18AM0.72m
9:13PM0.72m
6:50AM0.70m
9:51PM0.73m
7:24AM0.69m
10:30PM0.73m
8:00AM0.69m
Low Tide
11:06PM0.43m
12:06PM0.08m
11:58PM0.48m
12:42PM0.03m
00:48AM0.51m
1:15PM-0.01m
1:35AM0.53m
1:49PM-0.03m
2:19AM0.54m
2:23PM-0.04m
3:02AM0.55m
2:59PM-0.04m
3:43AM0.55m
3:36PM-0.02m
thunderstorm
thunderstorm
thunderstorm
mod rain
part cloud
part cloud
thunderstorm
thunderstorm
cloud
thunderstorm
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:44
6:44
6:44
6:44
6:45
6:45
11
3
3
8
7
4
5
1
Temp °C
27
28
28
28
27
27
27
28
28
28
28
28
27
28
28
27
28
28
27
28
28
29
30
30
30
30
30
29
30
31
31
31
30
29
30
30
29
30
30
31
31
30
Swell 1
Height (m)
Direction
Period (s)
1.4
E
8
0.6
SW
8
0.9
SW
10
1.3
E
8
1.3
SW
10
1.5
WSW
10
1.1
SW
9
1.1
WSW
9
1.2
WSW
10
1
SW
9
1
SW
9
0.9
W
11
1.1
W
11
1
W
11
1
W
10
1
WNW
11
1.1
WNW
12
1.1
WNW
13
1.1
WNW
12
1.1
WNW
12
1
WNW
12
Energy kJ
270
53
137
208
348
494
198
180
264
166
162
188
279
229
225
268
344
367
359
377
304
Swell 2
Height (m)
Direction
Period (s)
0.7
NNE
11
0.4
NNE
11
0.6
NNE
12
1.2
SW
10
1.1
E
9
1.1
E
10
0.6
W
12
0.5
NE
11
1
E
10
1
W
10
1
W
10
0.9
WSW
9
0.9
E
10
0.6
WSW
8
0.6
WSW
8
0.9
E
9
0.5
WSW
8
0.5
WSW
8
0.4
WSW
8
0.4
WSW
8
1
E
9
Energy kJ
107
45
98
279
211
234
96
57
200
206
200
141
153
47
45
132
35
37
24
24
162
Swell 3
Height (m)
Direction
Period (s)
0.6
SSW
8
0.4
E
10
0.2
ESE
12
0.6
NNE
12
0.5
WSW
13
0.6
NNE
11
0.5
NE
11
0.3
SE
10
0.4
NNE
11
0.9
E
10
0.5
NE
12
0.9
E
10
0.7
SW
9
0.4
NE
11
0.4
NE
11
0.5
SW
8
0.4
NE
10
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.4
WSW
8
Energy kJ
40
33
14
94
93
81
57
16
47
159
66
153
81
31
30
28
26
23
22
21
21
Wind waves
Height (m)
Direction
Period (s)
1.6
E
8
1.3
E
9
1.4
E
9
1.1
E
10
1.1
E
10
0.9
E
10
0.9
E
10
1
E
9
0.9
E
9
1
E
9
1
E
9
1
E
9
0.2
S
4
Energy kJ
358
251
304
239
244
156
148
171
137
166
162
162
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Distance (km)
0
6
0
6
0
0
6
0
0
0
0
1
6
6
6
0
6
0
0
0
0
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
2
3
3
3
2
2
2
3
2
2
2
2
2
2
2
3
3
3
2
Best forecast wave conditions in Guam
Rating
(10 max)
1
1
2
3
3
3
2
2
2
3
2
2
2
2
2
2
2
3
3
3
2
Header Global
Rating
(10 max)
6
6
8
7
6
5
5
5
5
7
6
5
5
5
4
7
7
4
4
4
4
  • 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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Information about the Graveyards Surf forecast

The above surf forecast table for Graveyards provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Graveyards can be found by selecting the local surf guide option on the grey menu. Our Graveyards 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 (Graveyards) 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 Graveyards 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.

Graveyards is 14 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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