Surf Forecasts:
Graveyards surf forecast from 23 Aug 2026:
- Best quality surf: Thursday 27 Aug, 1AM (local time) - 4ft (1.2m), 8s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 10PM (local time) - 7ft (2.1m), 10s period, WSW swell with 832 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 1AM (local time) - 4ft (1.2m), 8s period with WSW 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 (Aug 27) at 1AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.7m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Graveyards in the next 16 days are 2.1m 10s and forecast to arrive on Monday (Aug 24) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 9s period and expected on Monday (Aug 24) at 10AM.
| Wave Type | Time (ChST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 27th Aug) | 4ft (1.2m) 8s |
| Best Surf | 1AM (Thu 27th Aug) | 4ft (1.2m) 8s |
| Most Powerful | 10PM (Mon 24th Aug) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Graveyards over the next 16 days.
Short Range ForecastHeavy rain (total 58mm), heaviest during Mon night. Warm (max 29°C on Sun morning, min 26°C on Mon night). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 107mm), heaviest during Thu night. Warm (max 28°C on Thu morning, min 26°C on Thu afternoon). Winds increasing (calm on Thu morning, near gales from the WSW by Thu night). | ||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | N 10 | N 11 | SW 8 | NNW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 9 | WSW 8 | W 9 | W 8 | W 10 | W 10 | WNW 10 |
Wave Graph | |||||||||||||||||||||
284 | 379 | 319 | 210 | 703 | 772 | 426 | 256 | 170 | 187 | 169 | 154 | 173 | 319 | 402 | 315 | 347 | 582 | 614 | 524 | 270 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross | cross | cross | cross-on | cross | cross | cross-on | cross-on |
High Tide | 6:16PM0.64m | 3:34AM0.62m | 6:49PM0.66m | 4:37AM0.65m | 7:17PM0.68m | 5:29AM0.69m | 7:41PM0.70m | 6:16AM0.72m | 8:05PM0.72m | 7:01AM0.74m | 8:28PM0.74m | 7:45AM0.75m | 8:51PM0.75m | ||||||||
Low Tide | 10:23AM0.09m | 11:05PM0.53m | 11:16AM0.06m | 11:51PM0.50m | 12:02PM0.04m | 00:28AM0.47m | 12:41PM0.03m | 1:03AM0.44m | 1:17PM0.03m | 1:37AM0.40m | 1:51PM0.05m | 2:12AM0.35m | 2:24PM0.09m | 2:48AM0.29m | |||||||
6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:35 | — | |
mm | 4 | 4 | 9 | — | 3 | 22 | 1 | 1 | 14 | 3 | 3 | 6 | 6 | 10 | 41 | 13 | 6 | 19 | 4 | 5 | 12 |
Temp °C | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 31 | 29 | 29 | 31 | 32 | 29 | 24 | 24 | 24 | 27 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | N 10 | N 11 | SSE 8 | NNW 11 | NNW 11 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 9 | WSW 8 | SW 7 | ENE 12 | W 10 | W 10 | WSW 8 |
284 | 379 | 160 | 210 | 161 | 772 | 426 | 256 | 170 | 187 | 169 | 154 | 173 | 319 | 402 | 315 | 89 | 96 | 614 | 524 | 172 | |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 8 | N 11 | ENE 12 | SSE 8 | NNW 11 | NNW 11 | ENE 13 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | ENE 11 | WNW 10 | ENE 12 | SSE 9 | NE 12 | NW 13 | WNW 10 |
138 | 177 | 274 | 46 | 58 | 133 | 78 | 135 | 104 | 97 | 94 | 119 | 121 | 119 | 44 | 88 | 99 | 9 | 66 | 134 | 263 | |
Swell 3 Height (m) Direction Period (s) | ENE 12 | ENE 12 | ENE 12 | NNE 10 | SE 9 | S 7 | ENE 13 | NNW 11 | ENE 13 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 13 | ENE 13 | NW 11 | S 8 | WNW 15 | ENE 11 | NW 13 |
30 | 29 | 48 | 9 | 41 | 33 | 139 | 76 | 129 | 82 | 111 | 74 | 69 | 68 | 69 | 111 | 18 | 1 | 21 | 85 | 193 | |
Wind waves Height (m) Direction Period (s) | SSW 8 | SW 8 | SW 8 | SSW 9 | WSW 10 | — | — | — | — | — | — | — | — | — | NW 11 | NNW 5 | W 9 | W 8 | WNW 10 | — | WSW 8 |
315 | 346 | 319 | 577 | 703 | — | — | — | — | — | — | — | — | — | 233 | 39 | 347 | 582 | 333 | — | 270 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1823 | 243 | 1823 | 1823 | 243 | 13 | 1823 | 13 | 13 | 13 | 13 | 0 | 0 | 13 | 1823 | 1823 | 1852 | 1823 | 1863 | 1823 | 1823 |
Best forecast wave conditions in Guam | |||||||||||||||||||||
Best forecast wave conditions in Guam | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wave Height (m)
Live 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.











