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Surf Forecasts:
Graveyards surfForecast / Guam / Guam
12 Day Weather and Surf, issued 9 am Monday 09 Mar 2026 ChSTForecast 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
28.2° C
(Which is slightly warmer than usual)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 Monday (Mar 09) at 7PM. The primary swell is predicted to be 1.8m and 9s period with a secondary swell of 0.7m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Graveyards in the next 12 days are 3.0m 13s and forecast to arrive on Monday (Mar 16) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Friday (Mar 13) at 10AM.
| Wave Type | Time (ChST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Mon 9th Mar) | 6ft (1.8m) 9s |
| Best Surf | 7PM (Mon 9th Mar) | 6ft (1.8m) 9s |
| Most Powerful | 1PM (Mon 16th Mar) | 10ft (3.0m) 13s |
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 83mm), heaviest during Mon afternoon. Warm (max 27°C on Tue morning, min 24°C on Mon afternoon). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 27mm), heaviest during Thu night. Warm (max 28°C on Fri morning, min 26°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||
Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 12 | 8 | 9 | 8 | 8 | 9 | 10 | 12 | 12 | 9 | 13 | 13 | 13 | 13 | 12 | 13 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 472 | 459 | 453 | 450 | 468 | 365 | 239 | 195 | 195 | 107 | 473 | 488 | 480 | 473 | 392 | 511 | 920 | 1082 | 886 | 875 | 692 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | glass | cross | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | on | cross- on | cross | cross | cross |
High Tide / height (m) | 10:30AM 0.60 | 12:50AM 0.52 | 10:56AM 0.58 | 2:25AM 0.50 | 11:30AM 0.55 | 4:05AM 12:23PM 0.52 0.54 | 5:10AM 0.54 | 1:46PM 0.53 | 5:49AM 0.57 | 3:14PM 0.55 | 6:20AM 0.60 | 4:25PM 0.59 | |||||||||
Low Tide / height (m) | 5:49PM 0.05 | 5:44AM 0.40 | 6:40PM 0.05 | 6:39AM 0.45 | 7:41PM 0.05 | 8:02AM 0.47 | 8:49PM 0.04 | 9:34AM 0.47 | 9:55PM 0.02 | 10:42AM 0.45 | 10:51PM 0.01 | 11:29AM 0.42 | 11:39PM -0.01 | ||||||||
Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | |||||||||||||||
| Sunrise | 6:33 | - | - | 6:31 | - | - | 6:31 | - | - | 6:31 | - | - | 6:30 | - | - | 6:30 | - | - | 6:28 | - | - |
| Sunset | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - |
 |  |  | | |  | | | | | | | | | | | | | | |  | |
Rain (mm) | 9 | 20 | 8 | 6 | 17 | 9 | 4 | 6 | 4 | 2 | 4 | 6 | 2 | 2 | 4 | 3 | 2 | 2 | 1 | 1 | 1 |
| Temp. °C | 25 | 25 | 26 | 27 | 25 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 |
| Feels °C (?) | 28 | 29 | 29 | 28 | 27 | 29 | 29 | 29 | 29 | 30 | 29 | 28 | 29 | 27 | 29 | 29 | 29 | 28 | 26 | 26 | 24 |
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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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