Graveyards surfForecast / Guam / Guam

information circle12 Day Weather and Surf, issued 3 am Friday 13 Mar 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
28.1° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Graveyards this week:

The most powerful waves expected at Graveyards in the next 12 days are 3.0m 14s and forecast to arrive on Monday (Mar 16) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Friday (Mar 13) at 4PM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Mon 16th Mar)10ft (3.0m) 14s

Table - best surf conditions forecast for Graveyards over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 36mm), heaviest during Fri afternoon. Warm (max 27°C on Fri morning, min 24°C on Sun night). Mainly fresh winds.

Days 3-6 Weather Summary Some drizzle, heaviest during Wed morning. Warm (max 26°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
0
0
0
0
0
0
0
3
0
0
2
2
0
1
2
1
1
1
3
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NE
1.1
NE
0.8
NE
1.2
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
3
NNW
2.5
NNW
2.5
NNW
2.3
N
1.8
N
2
N
1.9
NNE
1.8
NNE
1.8
NNE
0.9
NE
1
NE
1.9
NNE
2.1
NE
Period(s) (?)1313141416161616141313121213131212141498
Wave
Graph
(?)Metric surfscale
Energy kJ (?)431369238526803793793803394924212021156594813761249947887315361541567
Wind
(km/h)
25
SSW
35
SW
20
SW
25
NW
35
NW
25
NW
25
NW
25
NNW
20
NNW
15
NNW
25
N
25
N
20
NNE
25
NNE
25
NNE
25
NNE
20
NE
20
NE
20
NE
20
NE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crossononononononcross-
on
cross-
on
cross-
on
crosscrosscross-
on
crosscrosscrosscrosscrosscross-
off
High Tide
/ height (m)
1:46PM
0.53
5:49AM
0.57
3:14PM
0.55
6:20AM
0.60
4:25PM
0.59
6:46AM
0.63
5:23PM
0.64
7:10AM
0.66
6:16PM
0.68
7:33AM
0.69
7:08PM
0.71
7:57AM
0.71
7:59PM
0.73
Low Tide
/ height (m)
9:55PM
0.02
10:42AM
0.45
10:51PM
0.01
11:29AM
0.42
11:39PM
-0.01
12:09PM
0.37
12:21AM
-0.01
12:46PM
0.32
1:00AM
0.01
1:22PM
0.25
1:38AM
0.05
2:00PM
0.16
2:17AM
0.11
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise6:30--6:30--6:28--6:28--6:28--6:26--6:26--
Sunset-6:30--6:30--6:30--6:30--6:30--6:31--6:31-
mod rain
thunderstorm
rain showers
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
rain showers
Rain (mm)
1016721----------1----8
Temp. °C272527272726252625252625262525262626272726
Feels °C (?)272428282524222424242424242323242424262726
  • 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

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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 12 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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