Surf spot
Umatac Bay
Forecast conditions and map view for Umatac Bay in Micronesia, Guam. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Micronesia, Guam
- Coordinates
- 13.2971, 144.6589
Sat, Jun 13 11:00
Surf spot
Forecast conditions and map view for Umatac Bay in Micronesia, Guam. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | |
| Wave height (m) | 0.4 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 0.7 | 0.6 | 0.7 | 0.7 |
| Wave direction | ESE | ESE | NE | NE | NE | NE | NW | NW | NW | NW | NW | ENE | E | ENE | ENE | NNW | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | E | E | ENE | ENE | ENE | NE | ENE | N | N | N |
| Wave period (s) | 6 | 7.7 | 8.2 | 8.2 | 8 | 8.1 | 7.7 | 7.5 | 7.5 | 7.5 | 7.5 | 7.8 | 7.2 | 6.3 | 6.5 | 6.4 | 6.7 | 6.7 | 6.6 | 7.1 | 7.3 | 7.9 | 8.3 | 8.2 | 6.8 | 7.1 | 7.9 | 6.8 | 7.9 | 7.8 | 5.7 | 7 | 6.7 | 6.7 | 6.5 | 5.9 | 5.8 | 5.8 | 5.7 | 5.8 | 5.9 | 6 | 6 | 6 | 6.5 | 6.6 | 6.8 | 7.1 | 7.3 | 7.6 | 7.7 | 7.1 | 7.3 | 6.8 | 6.5 | 6.3 |
| Wave energy (kJ) | 9 | 12 | 14 | 19 | 16 | 19 | 17 | 16 | 16 | 16 | 16 | 19 | 20 | 19 | 19 | 17 | 19 | 19 | 18 | 21 | 21 | 24 | 25 | 24 | 21 | 21 | 29 | 21 | 26 | 26 | 18 | 17 | 16 | 16 | 16 | 17 | 19 | 18 | 20 | 21 | 22 | 22 | 25 | 24 | 26 | 25 | 29 | 39 | 40 | 67 | 72 | 61 | 46 | 35 | 36 | 35 |
| Wind speed (km/h) | 11.8 | 11.5 | 11.3 | 16.3 | 16.2 | 14.7 | 12.4 | 12.7 | 9.4 | 10.9 | 11.6 | 15.9 | 14.8 | 14.7 | 9.3 | 12 | 10.7 | 9.5 | 11.3 | 17.5 | 15.1 | 15.7 | 13 | 12.2 | 9.9 | 8.7 | 9 | 9.6 | 9.8 | 12.5 | 11.3 | 10.9 | 9.8 | 8.3 | 10.1 | 13.3 | 14.1 | 13.8 | 10.2 | 7.1 | 7.3 | 5.7 | 6.9 | 8.3 | 11.2 | 10.1 | 10.3 | 13.6 | 30.2 | 39.8 | 44 | 36.8 | 30 | 31.4 | 23.5 | 27 |
| Wind direction | ENECross | ENECross | ENECross-off | ECross | ECross | ECross | ENECross-off | ECross | ENECross-off | ENECross-off | ENECross-off | ECross | ECross | ENECross-off | NECross-off | ENECross-off | ENECross-off | ENECross-off | ENECross-off | ECross | ECross | ECross | ENECross-off | ENECross-off | ENECross-off | ENECross-off | ENECross-off | ENECross | ENECross-off | NECross-off | NNECross-off | ENECross-off | ECross | ECross | ECross | ESECross | ESECross-on | ECross | ENECross-off | ENECross-off | ENECross-off | NECross-off | NOffshore | NOffshore | NOffshore | NNWOffshore | NNEOffshore | WNWCross-off | WCross | WSWBlown out | SWBlown out | SWBlown out | SSWOnshore | SSWCross-on | SOnshore | SOnshore |