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NOAA Tide Predictions

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Choose a station using our Google Map , Google Earth KML IconGoogle Earth, click on a state below, or search by station name, ID, or latitude/longitude.
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Massachusetts

NameIdLatLonPredictions
    MASSACHUSETTS, outer coast        
        Merrimack River        
            Plum Island, Merrimack River Entrance8440452+42.8167-70.8200Harmonic
            Newburyport8440466+42.8150-70.8733Harmonic
            Salisbury Point8440273+42.8383-70.9083Harmonic
            Merrimacport8440369+42.8250-70.9883Harmonic
            Riverside8440889+42.7633-71.0767Harmonic
        Plum Island Sound (south end)8441241+42.7101-70.7886Harmonic
        Essex8441771+42.6317-70.7767Harmonic
        Annisquam, Lobster Cove8441571+42.6550-70.6767Subordinate
        Rockport8441551+42.6583-70.6150Harmonic
        Gloucester Harbor8441841+42.6100-70.6600Subordinate
        Salem, Salem Harbor8442645+42.5233-70.8767Harmonic
        Lynn, Lynn Harbor8443187+42.4583-70.9433Harmonic
    Boston Harbor        
        Boston Light8444162+42.3283-70.8917Harmonic
        Deer Island (south end)8444012+42.3483-70.9600Subordinate
        BOSTON8443970+42.3548-71.0534Harmonic
        Charlestown, Charles River entrance8443838+42.3717-71.0550Subordinate
        Amelia Earhart Dam, Mystic River8443662+42.3950-71.0767Harmonic
        Chelsea St. Bridge, Chelsea River8443725+42.3867-71.0233Harmonic
        Neponset, Neponset River8444488+42.2850-71.0400Subordinate
        Moon Head8444312+42.3083-70.9917Subordinate
    Hingham Bay        
        Nut Island, Quincy Bay8444525+42.2800-70.9533Harmonic
        Weymouth Fore River Bridge8444788+42.2483-70.9667Harmonic
        Crow Point, Hingham Harbor entrance8444662+42.2617-70.8933Subordinate
        Hingham8444775+42.2467-70.8850Subordinate
        Nantasket Beach, Weir River8444601+42.2700-70.8600Subordinate
        Hull8444351+42.3033-70.9200Subordinate
    Cohasset Harbor to Davis Bank        
        Cohasset Harbor (White Head)8444762+42.2483-70.7850Subordinate
        Scituate, Scituate Harbor8445138+42.2017-70.7267Harmonic
        Damons Point, North River8445425+42.1600-70.7333Subordinate
        Brant Rock, Green Harbor River8446009+42.0833-70.6467Harmonic
        Cape Cod Bay        
            Duxbury, Duxbury Harbor8446166+42.0383-70.6700Harmonic
            Plymouth8446493+41.9600-70.6617Harmonic
            Cape Cod Canal, Sagamore8447173+41.7750-70.5350Harmonic
            Cape Cod Canal, Bournedale8447191+41.7700-70.5617Harmonic
            Cape Cod Canal, Bourne Bridge8447259+41.7450-70.5933Harmonic
            Sandwich Marina, Cape Cod Canal, east entrance8447180+41.7717-70.5067Harmonic
            Barnstable Harbor, Beach Point8447335+41.7217-70.2850Subordinate
            Sesuit Harbor, East Dennis8447241+41.7517-70.1550Harmonic
            Wellfleet8446613+41.9300-70.0417Subordinate
            Provincetown8446121+42.0496-70.1822Harmonic
        Cape Cod        
            Chatham, Stage Harbor8447505+41.6667-69.9667Harmonic
            Chatham Harbor, Aunt Lydias Cove8447435+41.6885-69.9511Harmonic
            Pleasant Bay8447291+41.7367-69.9817Subordinate
        Georges Shoal, Texas Tower8447436+41.6883-67.7600Subordinate
    Nantucket Sound, north side        
        Saquatucket Harbor8447495+41.6683-70.0567Harmonic
        Wychmere Harbor8447506+41.6650-70.0650Subordinate
        Dennisport8447525+41.6583-70.1150Subordinate
        South Yarmouth, Bass River8447504+41.6650-70.1833Subordinate
        Hyannis Port8447605+41.6317-70.3000Harmonic
        Cotuit Highlands8447675+41.6083-70.4367Subordinate
        Poponesset Island, Poponesset Bay8447742+41.5867-70.4633Subordinate
        Falmouth Heights8447865+41.5450-70.5933Subordinate
    Nantucket Island        
        Great Point8448566+41.3867-70.0467Subordinate
        NANTUCKET8449130+41.2850-70.0967Harmonic
        Eel Point8449062+41.2917-70.2083Subordinate
        Muskeget Island, north side8448817+41.3367-70.3050Subordinate
    Martha's Vineyard        
        Wasque Point, Chappaquiddick Island8448683+41.3633-70.4500Subordinate
        Martha's Vineyard GPS Buoy8448875+41.3262-70.5903Harmonic
        Squibnocket Point8448942+41.3117-70.7683Subordinate
        Nomans Land8449287+41.2617-70.8183Subordinate
        Gay Head8448733+41.3533-70.8300Subordinate
        Cedar Tree Neck8448325+41.4350-70.6967Subordinate
        VINEYARD HAVEN, VINEYARD HVN HBR8448157+41.4583-70.6000Harmonic
        Oak Bluffs8448208+41.4583-70.5550Subordinate
        Edgartown8448558+41.3883-70.5117Harmonic
    Vineyard Sound        
        Woods Hole        
            Little Harbor8447939+41.5200-70.6650Subordinate
            OCEANOGRAPHIC INSTITUTION8447930+41.5233-70.6717Harmonic
            Uncatena Island (south side)8447941+41.5200-70.7083Subordinate
        Quicks Hole, North side8448251+41.4483-70.8567Subordinate
        Cuttyhunk8448376+41.4250-70.9167Subordinate
    Buzzards Bay        
        Penikese Island8448248+41.4500-70.9217Harmonic
        Chappaquoit Point, West Falmouth Harbor8447685+41.6050-70.6517Harmonic
        Monument Beach8447355+41.7150-70.6167Subordinate
        Gray Gables8447295+41.7350-70.6233Harmonic
        Cape Cod Canal, RR. bridge8447270+41.7417-70.6167Harmonic
        Onset Beach, Onset Bay8447277+41.7417-70.6583Subordinate
        Great Hill8447368+41.7117-70.7150Harmonic
        Marion, Sippican Harbor8447385+41.7050-70.7617Subordinate
        Piney Point8447416+41.6950-70.7200Harmonic
        Mattapoisett, Mattapoisett Harbor8447531+41.6567-70.8133Subordinate
        Clarks Point8447712+41.5933-70.9000Harmonic
        New Bedford8447584+41.6400-70.9183Subordinate
        Round Hill Point8447842+41.5383-70.9283Harmonic
        Westport River        
            Westport Harbor8447975+41.5083-71.0933Subordinate
            Hix Bridge, East Branch8447791+41.5700-71.0733Subordinate

History of Changes/Updates to NOAA Tide Predictions


Click here for 2012-present Tidal Prediction Updates


Search Help

The station search can find Tide Prediction stations by name, station id, or by latitude/longitude.

  • Station Name
    Enter a minimum of 3 characters of a station name to retrieve a listing of stations containing those exact characters in their name. The more text entered, the more precise the search will be. Entering the name of a state will return all station in that state. Similarly, entering the name of a region or sub-region will return the stations in that group.
  • Station Id
    Station Ids are 7-characters long and may contain letters and/or numbers. Most Station Ids are all digits and follow the "Cutter" geographic numbering system. You may enter a partial station id, as long you provide at least 3 characters on which to search.
  • Latitude, Longitude
    Examples: Lat/Lon search should be entered in +/- decimal degree notation:
    • 38,-76
    • +38, -76
    • +38.1, -76.2
    • -30, -120.07
Metadata : Water Level
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Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services