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Graveyards surfForecast / Guam / Guam
12 Day Weather and Surf, issued 3 pm Friday 11 Jul 2025 ChST
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 Thursday (Jul 17) at 4AM. The primary swell is predicted to be 0.8m and 7s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Graveyards in the next 12 days are 1.1m 9s and forecast to arrive on Friday (Jul 18) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 9s period and expected on Saturday (Jul 12) at 1PM.
| Wave Type | Time (ChST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 17th Jul) | 2.5ft (0.8m) 7s |
| Best Surf | 4AM (Thu 17th Jul) | 2.5ft (0.8m) 7s |
| Most Powerful | 10PM (Fri 18th Jul) | 3.5ft (1.1m) 9s |
Table - best surf conditions forecast for Graveyards over the next 12 days.
Fri 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wed 23 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 8 | 8 | 8 | 7 | 9 | 7 | 9 | 7 | 6 | 6 | 7 | 6 | 7 | 7 | 7 | 8 | 7 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 22 | 10 | 32 | 30 | 0 | 17 | 0 | 23 | 0 | 23 | 49 | 42 | 25 | 24 | 24 | 24 | 24 | 125 | 71 | 84 | 195 | 158 | 197 | 295 | 356 | 598 | 1405 | 2546 | 2182 | 2135 | 2017 | 2033 | 2809 | 1887 | 3756 | 1483 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | off | off | off | off | cross- off | cross- off | off | off | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:36PM 0.77 | 7:20AM 0.76 | 10:10PM 0.79 | 8:06AM 0.77 | 10:43PM 0.80 | 8:54AM 0.76 | 11:14PM 0.81 | 9:49AM 0.73 | 11:44PM 0.82 | 10:53AM 0.69 | 12:15AM 0.82 | 12:10PM 0.65 | 12:47AM 0.82 | 1:44PM 0.63 | 1:23AM 0.82 | 3:29PM 0.64 | 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 | |||||||||||||
Low Tide / height (m) | 2:41AM 0.57 | 2:49PM -0.07 | 3:23AM 0.55 | 3:28PM -0.05 | 4:08AM 0.53 | 4:07PM -0.00 | 4:56AM 0.48 | 4:47PM 0.07 | 5:48AM 0.41 | 5:29PM 0.16 | 6:43AM 0.33 | 6:15PM 0.27 | 7:40AM 0.23 | 7:07PM 0.38 | 8:39AM 0.13 | 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 | |||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wed 23 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 |
| Sunset | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:52 | - | - | 6:51 | - | - | 6:51 | - | - |
 |  | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 3 | 8 | 5 | 9 | 5 | 7 | 7 | 3 | 1 | 5 | 10 | 9 | 4 | 9 | 8 | 7 | 9 | 29 | 34 | 36 | 5 | 6 | 14 | 4 | 5 | 15 | 6 | 3 | 11 | 8 | 12 | 29 | 8 | 15 | 21 | 19 |
| Temp. °C | 29 | 28 | 28 | 25 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 |
| Feels °C (?) | 29 | 30 | 30 | 26 | 30 | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 26 | 27 | 27 | 26 | 27 | 28 | 26 | 27 | 27 | 26 | 25 | 25 | 24 |
Short Range Forecast: Heavy rain (total 48mm), heaviest during Sat afternoon. Warm (max 29°C on Fri afternoon, min 25°C on Sat afternoon). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 90mm), heaviest during Thu morning. Warm (max 28°C on Mon afternoon, min 26°C on Thu morning). Winds decreasing (fresh winds from the SSE on Wed morning, light winds from the S by Thu morning). | Days 6-9 Weather Summary Heavy rain (total 125mm), heaviest during Thu afternoon. Warm (max 28°C on Fri night, min 26°C on Thu afternoon). Winds increasing (light winds from the SSW on Thu night, strong winds from the SSW by Sat morning). | Long Range Forecast: Heavy rain (total 129mm), heaviest during Mon night. Warm (max 28°C on Sun afternoon, min 26°C on Tue afternoon). Winds increasing (fresh winds from the SW on Sun night, near gales from the WSW by Wed morning). | |||||||||||||||||||||||||||||||||
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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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