All Wave Buoys | 6 hr Intervals | Hourly
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Thu 16 5AM |
Thu 16 11AM |
Thu 16 5PM |
Thu 16 11PM |
Fri 17 5AM |
Fri 17 11AM |
Fri 17 5PM |
Fri 17 11PM |
Sat 18 5AM |
Sat 18 11AM |
Sat 18 5PM |
Sat 18 11PM |
Sun 19 5AM |
Sun 19 11AM |
Sun 19 5PM |
Sun 19 11PM |
Mon 20 5AM |
Mon 20 11AM |
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| Data Age | 102 hr | 96 hr | 90 hr | 84 hr | 78 hr | 72 hr | 66 hr | 60 hr | 54 hr | 48 hr | 42 hr | 36 hr | 30 hr | 24 hr | 18 hr | 12 hr | 6 hr | 0 hr |
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Wave height (m) & direction
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Dominant period (s)
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7 | 8 | 16 | 7 | 16 | 15 | - | - | - | 15 | - | 6 | - | 3 | 13 | 7 | - | - |
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Average period (s)
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4.1 | 3.4 | 4.4 | 5.6 | 6.1 | 4.3 | 6.5 | 6.5 | 7.1 | 5.6 | 4.8 | 4.7 | 5.2 | 3.6 | 3.5 | 5.8 | 6.0 | - |
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Wave Graph |
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Wind (kph) |
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| Water Temp. °C | 14.9 | - | 15.4 | 16.4 | 15.2 | 14.6 | 17.8 | 14.8 | - | 15.8 | 15.0 | 13.6 | 13.3 | 13.6 | 14.0 | 13.4 | 13.6 | - |
| Show advanced wave information | ||||||||||||||||||
Advanced Wave Information |
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| Swell1 (m) & direction |
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| Period (s) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Swell2 (m) & direction |
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| Period (s) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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Wave Graph |
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Thu 16 5AM |
Thu 16 11AM |
Thu 16 5PM |
Thu 16 11PM |
Fri 17 5AM |
Fri 17 11AM |
Fri 17 5PM |
Fri 17 11PM |
Sat 18 5AM |
Sat 18 11AM |
Sat 18 5PM |
Sat 18 11PM |
Sun 19 5AM |
Sun 19 11AM |
Sun 19 5PM |
Sun 19 11PM |
Mon 20 5AM |
Mon 20 11AM |
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| Show general weather | ||||||||||||||||||
| Mean Pressure at Sea Level | 1008.7 | 1004.8 | 1006.5 | 1009.9 | 1013.1 | 1013.9 | 1013.2 | 1015.6 | 1015.1 | 1010.5 | 1004.1 | 999.0 | 999.7 | 1003.7 | 1006.3 | 1011.0 | 1012.2 | - |
| Temp. °C | 16.9 | 19.1 | - | 18.8 | 16.2 | 18.9 | 21.1 | 17.8 | 15.3 | 17.5 | 17.4 | 16.0 | 17.8 | 18.6 | 21.0 | 15.6 | 14.2 | - |
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Thu 16 5AM |
Thu 16 11AM |
Thu 16 5PM |
Thu 16 11PM |
Fri 17 5AM |
Fri 17 11AM |
Fri 17 5PM |
Fri 17 11PM |
Sat 18 5AM |
Sat 18 11AM |
Sat 18 5PM |
Sat 18 11PM |
Sun 19 5AM |
Sun 19 11AM |
Sun 19 5PM |
Sun 19 11PM |
Mon 20 5AM |
Mon 20 11AM |
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24 closest surf breaks to Portland Buoy:
| 1. | Two Lights (6 km WNW) | 7. | Fortunes Rocks Beach (21 km WSW) | 13. | Moody Point (45 km SW) | 19. | Long Sands (56 km SW) |
| 2. | Doc Browns (8 km WNW) | 8. | Trayhan's (27 km NNE) | 14. | Moody Beach (46 km SW) | 20. | Jenness Beach (78 km SW) |
| 3. | Higgins Beach (12 km WNW) | 9. | Popham Read (36 km NE) | 15. | Maine Beach (47 km SW) | 21. | Rye On the Rocks (79 km SW) |
| 4. | Scarborough Beach (14 km W) | 10. | Kennebunk Beach (37 km SW) | 16. | Ogunquit Beach (47 km SW) | 22. | Fox Hill Point (82 km SW) |
| 5. | Pine Point (17 km W) | 11. | Wells Jetties (41 km SW) | 17. | Ogunquit Rivermouth (48 km SW) | 23. | Linkys (82 km SW) |
| 6. | Old Orchard Beach (18 km W) | 12. | Wells Beach (42 km SW) | 18. | Short Sands (54 km SW) | 24. | Costellos (83 km SW) |

