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Surf Forecasts:
Graveyards surfForecast / Guam / Guam
48hr Weather and Surf, issued 9 pm Saturday 16 May 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
28.9° C
(Which is normal for this time of year)How big are the waves at Graveyards today?
The current surf forecast for Graveyards at 4AM is: 0.2m 10s primary swell from a North-northeast direction and 0.1m 5s secondary swell from a North direction (forecast issued at 09:00pm May 16). An open ocean swell of 1.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ChST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 0.5ft (0.2m) | 10s |
| Afternoon (17 May) | 0.5ft (0.2m) | 9s |
| Evening (17 May) | 0.5ft (0.2m) | 9s |
Table - waves today at Graveyards. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon afternoon. Warm (max 28°C on Sat night, min 26°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tuesday 19 | |||||||||||||||||||||
7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
N 10 | NNE 10 | N 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | N 9 | NNE 9 | N 9 | N 9 | N 9 | N 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | |
8 | 10 | 8 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 8 | 6 | 6 | 2 | 6 | 8 | 8 | 8 | 8 | 7 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 8:13PM0.80m | 6:37AM0.81m | 9:12PM0.83m | 7:17AM0.81m | 10:11PM0.83m | 8:02AM0.80m | ||||||||||||||||||
Low Tide | 1:28AM0.49m | 1:55PM-0.17m | 2:23AM0.53m | 2:44PM-0.21m | 3:19AM0.56m | 3:37PM-0.20m | ||||||||||||||||||
 | | | |  | | | | | | | | |  | |  |  |  | | | |  | | | |
 | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:40 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 1 | 1 | — | 1 | 1 | |
Temp °C | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 27 | 27 | 27 |
29 | 29 | 27 | 27 | 26 | 28 | 28 | 28 | 29 | 29 | 27 | 27 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 27 | 27 | 27 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | N 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | N 9 | NNE 9 | N 9 | N 9 | N 9 | N 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 |
 kJ | 18 | 19 | 8 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 8 | 6 | 6 | 2 | 6 | 8 | 8 | 8 | 8 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | N 10 | NNE 10 | S 8 | N 5 | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 8 | N 7 | N 9 | N 7 | — | — | — | — |
| kJ | 8 | 10 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 2 | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 9 | N 6 | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 381 | 392 | 493 | 580 | 665 | 734 | 680 | 680 | 695 | 710 | 639 | 639 | 708 | 693 | 678 | 664 | 664 | 599 | 599 | 665 | 670 | 619 | 619 | 551 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2057 | 2057 | 1823 | 1823 | 1823 | 1823 | 2057 | 1901 | 2057 | 1823 | 1823 | 1823 | 1823 | 1823 | 1823 | 1873 | 1824 | 1823 | 1823 | 1823 | 1823 | 1823 | 1899 | 1900 |
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Best forecast wave conditions in Guam | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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