- Weather
- Weather home page
- Cities
- Annapolis
- Atlanta
- Baltimore
- Burlington VT
- Boston
- Charleston
- Chicago
- Cleveland
- Dallas
- Denver
- Detroit
- Erie
- Honolulu
- Houston
- Key West
- Madison
- Miami
- Minneapolis
- Mobile
- New Orleans
- Newport RI
- New York City
- Philadelphia
- Phoenix
- One Design Classes
- All One Design Classes
- 11 Metre
- 1D35
- 24 Meter
- 29er
- 49er
- 505
- A Class Catamaran
- A Scow
- Albacore
- Antrim 27
- Atlantic
- First 367
- Blue Jay
- Bongo
- Buccaneer 18
- Bullseye
- Butterfly
- Byte
- C-Lark
- C Scow
- Cal 20
- Cape Cod Frosty
- Capri 142
- Catalina 22
- CFJ
- Club 420
- Comet
- Coronado 15
- Corsair 28
- Day Sailer
- Dragon
- E Scow
- El Toro
- Ensign
- Etchells
- Europe Dinghy
- Express 27
- Farr 40
- Finn
- Fireball
- Flying Dutchman
- Flying Scot
- Flying Tiger 10 M
- Force 5
- Formula 18
- Frers 33
- Geary 18
- Harbor 20
- Highlander
- Hobie
- Holder 20
- Inland 20
- Interlake
- International Canoe
- International 110
- I14
- International 210
- International 420
- International 470
- IOD
- J/105
- J/109
- J/120
- J/22
- J/24
- J/30
- J/35
- J/80
- Jet 14
- JY15
- Laser
- Laser 47
- Laser Radial
- Laser SB3
- Lido 14
- Lightning
- Venues
- All Racing Venues
- All Yachtclubs
- States
- Alabama
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Articles
- All Articles
- Local Knowledge
- Weather and Tides
- Strategy and Tactics
- Boat Speed
- Racing Rules of Sailing
- Starting and Finishing
- Crewing and Teamwork
- Gear Reviews
- Boat Prep and Maintenance
- Boat Handling
- Rigging and Tuning
- Glossary
- Regatta Strategy
- Safety
- Race Management
- Navigation
- Theory and Design
- Racing Psychology
- Physical Preparation
- Miscellaneous
- Classifieds
- Blogs
- My Racing
Click on a station to see observations
- 0-5
- 6-10
- 11-15
- 16-20
- 21-25
- 26-30
- 31+
- knots
Forecast: location at center of mapPowered by Sailing Weather Service Local Model (150ms)
| Wind direction | 93° | 105° | 112° | 113° | 111° | 107° | 115° | 114° | 105° | 103° | 99° | 87° | 81° | 81° | 78° |
| Wind - Gust (kn) | 6 | 6 | 7 | 7 | 7 | 7 | 9 | 9 | 7 | 8 | 7 | 5 | 5 | 6 | 6 |
| Air temperature | 57°F | 58°F | 59°F | 59°F | 58°F | 59°F | 61°F | 59°F | 57°F | 58°F | 56°F | 52°F | 50°F | 49°F | 48°F |
| Cloud cover | 9% | 9% | 10% | 10% | 11% | 11% | 12% | 13% | 14% | 14% | 14% | 14% | 15% | 14% | 14% |
| Time (EDT) | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
| Day | Friday 5/18 | ||||||||||||||
| 78° | 73° | 75° | 67° | 62° | 57° | 60° | 58° | 51° | 50° | 49° | 48° | 46° | 47° | 51° | 53° | 57° |
| 7 | 7 | 7 | 6 | 7 | 7 | 6 | 8 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 |
| 48°F | 48°F | 47°F | 47°F | 47°F | 47°F | 45°F | 51°F | 56°F | 60°F | 62°F | 64°F | 65°F | 66°F | 64°F | 63°F | 63°F |
| 14% | 14% | 14% | 14% | 14% | 13% | 14% | 14% | 14% | 14% | 14% | 14% | 15% | 15% | 15% | 16% | 17% |
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 |
| Saturday 5/19 | ||||||||||||||||
| 53° | 51° | 52° | 53° | 55° | 62° | 62° | 57° | 60° | 68° | 76° | 78° | 75° | 68° | 67° | 67° | 65° |
| 10 | 9 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 7 | 9 | 10 |
| 62°F | 61°F | 58°F | 54°F | 52°F | 50°F | 50°F | 49°F | 48°F | 48°F | 47°F | 47°F | 46°F | 47°F | 53°F | 60°F | 65°F |
| 18% | 18% | 18% | 18% | 17% | 17% | 16% | 16% | 17% | 17% | 17% | 18% | 19% | 21% | 21% | 18% | 16% |
| 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 |
| Saturday 5/19 | Sunday 5/20 | |||||||||||||||
| 65° | 70° | 74° | 76° | 80° | 82° | 87° | 91° | 92° | 86° | 83° |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 |
| 67°F | 67°F | 68°F | 69°F | 68°F | 66°F | 65°F | 63°F | 62°F | 59°F | 56°F |
| 15% | 15% | 14% | 15% | 15% | 16% | 17% | 17% | 18% | 18% | 19% |
| 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 |
| Sunday 5/20 | ||||||||||
Zone Forecast: Barnstable Updated Friday 5/18 - 7:15am EDT
Today: MOSTLY SUNNY. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
Tonight: PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WINDS 5 TO 10 MPH.
Saturday: MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
Saturday Night: MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS 5 TO 10 MPH.
Sunday: SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS 10 TO 15 MPH.
Sunday Night: PARTLY CLOUDY. LOWS IN THE LOWER 50S.
Monday: MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
Monday Night: MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS. LOWS IN THE MID 50S.
Tuesday: MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.
Tuesday Night: MOSTLY CLOUDY. LOWS IN THE MID 50S.
[More »]
Marine Forecast: Nantucket Sound Updated Friday 5/18 - 7:16am EDT [URL]
Today: NE WINDS 5 TO 10 KT. BECOMING SE THIS AFTERNOON. SEAS AROUND 2 FT.
Tonight: E WINDS 5 TO 10 KT. BECOMING NE AFTER MIDNIGHT. SEAS 2 TO 3 FT.
Saturday: NE WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
Saturday Night: E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
Sunday: E WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
Sunday Night: E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
Monday: E WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.
Monday Night: E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.
Tuesday: E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS.
Tuesday Night: SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT. WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
[More »]
IMPORTANT: You assume the entire risk related to the use of all weather data presented on this website. The weather data provided on this page may have been obtained from the National Weather Service, the National Oceanic and Atmospheric Administration, or other governmental organization.