Graveyards surfForecast / Guam / Guam

information circle12 Day Weather and Surf, issued 3 pm Saturday 19 Jul 2025 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
29.7° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Graveyards this week:

The surf forecast for Graveyards over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 20) at 7PM. The primary swell is predicted to be 0.5m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Graveyards in the next 12 days are 1.9m 11s and forecast to arrive on Friday (Jul 25) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 9s period and expected on Thursday (Jul 24) at 10AM.

Wave TypeTime (ChST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 20th Jul)1.5ft (0.5m) 9s
Best Surf 7PM (Sun 20th Jul)1.5ft (0.5m) 9s
Most Powerful 4AM (Fri 25th Jul)6ft (1.9m) 11s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 16mm), heaviest on Sun morning. Warm (max 29°C on Sun morning, min 28°C on Sat afternoon). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 39mm), heaviest during Fri morning. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the NW by Thu night).

Sat
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.2
WSW
0.3
W
0.4
W
0.4
WSW
0.6
WSW
0.5
WSW
0.4
WSW
0.5
WSW
0.7
WSW
0.7
WSW
0.6
WSW
0.9
WSW
1
W
0.9
W
1
W
1.3
W
1.8
W
1.3
W
1.7
W
2
W
1.6
W
Period(s) (?)7989988988898981011121167
Wave
Graph
(?)Metric surfscale
Energy (?)519224461444274938862147157129171444776518704326483
Wind
(km/h)
20
ENE
10
ESE
10
SE
5
SSE
10
S
15
SSE
20
SE
20
SE
15
SE
10
SE
5
ESE
0
W
10
NW
10
NW
20
WNW
20
WNW
30
NW
15
WNW
20
WSW
25
NW
30
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffcross-
off
offoffoffoffoffcross-
off
glassononononononcross-
on
oncross-
on
High Tide
/ height (m)
2:04AM
0.81
5:03PM
0.68
2:53AM
0.81
6:18PM
0.72
3:49AM
0.81
7:16PM
0.76
4:48AM
0.81
8:05PM
0.78
5:47AM
0.81
8:47PM
0.78
6:42AM
0.81
9:25PM
0.78
7:34AM
0.80
Low Tide
/ height (m)
8:08PM
0.48
9:39AM
0.04
9:21PM
0.55
10:39AM
-0.04
10:39PM
0.59
11:37AM
-0.10
11:52PM
0.59
12:32PM
-0.13
12:53AM
0.58
1:24PM
-0.14
1:46AM
0.55
2:11PM
-0.12
2:35AM
0.52
Sat
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sunrise--6:03--6:03--6:03--6:03--6:03--6:03--6:03
Sunset6:52--6:52--6:51--6:51--6:51--6:51--6:51--
thunderstorm thunderstorm thunderstorm thunderstorm part cloudthunderstorm part cloudpart cloudpart cloudpart cloudthunderstorm part cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm mod rain
Rain (mm)
3354-1----1--5351312478
Temp. °C282829292829292829292829292828282828282827
Feels °C (?)293033333231313032323233323130292831292825
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Guam

  1. weather stationWind Update Continuing clean conditions at Graveyards (calm at BUOY-APRP7 6 km from Graveyards). 0.2m 7s swell from the WSW with a 0.1m 7s swell from the NNW. Swells combining to make to make bigger set waves.

    Graveyards
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1 h 31 min ago

2 km/h
SE
Clean
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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.


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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