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Mastic Beach Seasonal Surf Averages
Swell Consistency and Wind Overview
This graph shows the percentage of days that had a ridable wind swell (7 seconds period or more) or groundswell (10 seconds period or more) of over 3ft. It also shows the dominant wind direction. Not all of these days will neccessarily give great surf, and very short lived wind swells or longer period secondary swells may produce surf not recorded, but it gives a clear idea of the seasonal trend and a rough guide to the chances of scoring something ridable.
Monthly Overview
Understanding this DataThese swell averages are calculated ONLY on swells of more than 7 seconds period. This means this is the average height of a swell that's likely to produce ridable surf NOT an average of every wave heading toward the beach in a month. Likewise the period is the average period OVER 7 seconds. There will be days that have short period wind swells that won't produce and ridable swell and these are excluded from the averages. The consistency figure gives the percentage of days that meet this condition. For example if the consistency is 50% you could expect the 'average' swell for about 15 days in the month. Of course an average tells only part of the story. A combination of very large and very small swells may produce the same average as a consistent medium sized swell. |
Monthly DataJanuaryFebruary March April May June July August September October November December Nearby SpotsCupsogueFlies Robert Moses State Park Jones Beach State Park Tobay Beach Georgica (East Hampton) Lido Beach Long Beach Atlantic Terrace Fortress Ditch Plains Rockaway North Bar Turtle Cove The Cove Misquamicut Monmouth Beach Weekapaug Deal Asbury Park Avon Belmar East Beach Block Island Manasquan Jenkinsons Breachway Matunuck Casino Pier K38/39 Lighthouse (Point Judith) Island Beach State Park Monahan's Dock Narragansett Beach Elbow Ledge New Jersey Hurricane Bailey's Beach Ruggles Surf City 1st Beach (Eastons Beach) 2nd Beach (Sachuest Beach) Holyoke South Shore Beach States Avenue Squibnocket Margate Pier Longport, 32nd St. Lucy Vincent Abels Hill Ocean City, NJ Long Point South Beach State Park Sea Isle City Avalon Nantasket Beach Plymouth Beach Nahant Green Harbor Scituate Wildwood Poverty Beach Stockton Cape Ann Salisbury Seabrook Beach Hampton Beach The Wall Costellos Linkys Rye Rocks |