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U.S. Linear Relative Mean Sea Level (MSL) trends and 95% Confidence Intervals (CI) in mm/year and in ft/century

Station ID Station Name First Year Last Year Year Range % Complete MSL Trends
(mm/yr)
± 95% CI
(mm/yr)
MSL Trends
(ft/century)
± 95% CI
(ft/century)
1611400 Nawiliwili, HI 1955 2015 60 98 1.41 0.45 0.46 0.15
1612340 Honolulu, HI 1905 2015 110 88 1.41 0.21 0.46 0.07
1612480 Mokuoloe, HI 1957 2015 58 62 1.13 0.52 0.37 0.17
1615680 Kahului, HI 1947 2015 68 82 2.04 0.42 0.67 0.14
1617760 Hilo, HI 1927 2015 88 76 2.95 0.31 0.97 0.10
1619000 Johnston Atoll 1947 2003 56 93 0.75 0.56 0.25 0.18
1619910 Midway Atoll 1947 2015 68 95 1.25 0.45 0.41 0.15
1630000 Apra Harbor, Guam 1993 2015 22 95 4.55 4.68 1.49 1.54
1770000 Pago Pago, American Samoa 1948 2009 61 87 2.21 0.81 0.72 0.27
1820000 Kwajalein 1946 2015 69 96 2.20 0.82 0.72 0.27
1840000 Chuuk 1947 1995 48 91 0.60 1.78 0.20 0.58
1890000 Wake Island 1950 2015 65 93 1.99 0.46 0.65 0.15
2695540 Bermuda, Atlantic Ocean 1932 2015 83 30 2.05 0.39 0.67 0.13
8410140 Eastport, ME 1929 2015 86 95 2.11 0.18 0.69 0.06
8411250 Cutler, ME 1979 2010 31 94 2.34 0.61 0.77 0.20
8413320 Bar Harbor, ME 1947 2015 68 91 2.18 0.22 0.71 0.07
8418150 Portland, ME 1912 2015 103 99 1.87 0.15 0.61 0.05
8419870 Seavey Island, ME 1926 2001 75 74 1.76 0.30 0.58 0.10
8443970 Boston, MA 1921 2015 94 99 2.79 0.16 0.92 0.05
8447930 Woods Hole, MA 1932 2015 83 95 2.81 0.18 0.92 0.06
8449130 Nantucket Island, MA 1965 2015 50 96 3.52 0.38 1.15 0.13
8452660 Newport, RI 1930 2015 85 87 2.72 0.17 0.89 0.05
8454000 Providence, RI 1938 2015 77 87 2.22 0.25 0.73 0.08
8461490 New London, CT 1938 2015 77 97 2.55 0.23 0.84 0.07
8467150 Bridgeport, CT 1964 2015 51 97 2.81 0.45 0.92 0.15
8510560 Montauk, NY 1947 2015 68 93 3.21 0.28 1.05 0.09
8514560 Port Jefferson, NY 1957 1992 35 98 2.44 0.76 0.80 0.25
8516945 Kings Point, NY 1931 2015 84 20 2.50 0.21 0.82 0.07
8518750 The Battery, NY 1856 2015 159 90 2.84 0.09 0.93 0.03
8519483 Bergen Point, NY 1981 2015 34 94 4.35 0.90 1.43 0.30
8531680 Sandy Hook, NJ 1932 2015 83 99 4.05 0.22 1.33 0.07
8534720 Atlantic City, NJ 1911 2015 104 91 4.07 0.16 1.33 0.05
8536110 Cape May, NJ 1965 2015 50 91 4.54 0.55 1.49 0.18
8545240 Philadelphia, PA 1900 2015 115 22 2.93 0.19 0.96 0.06
8551910 Reedy Point, DE 1956 2015 59 60 3.54 0.51 1.16 0.17
8557380 Lewes, DE 1919 2015 96 62 3.40 0.24 1.11 0.08
8570283 Ocean City Inlet, MD 1975 2015 40 35 5.60 0.97 1.84 0.32
8571892 Cambridge, MD 1943 2015 72 60 3.69 0.33 1.21 0.11
8573364 Tolchester Beach, MD 1986 2014 28 75 4.25 1.51 1.40 0.50
8573927 Chesapeake City, MD 1972 2015 43 53 3.81 0.77 1.25 0.25
8574680 Baltimore, MD 1902 2015 113 100 3.14 0.13 1.03 0.04
8575512 Annapolis, MD 1928 2015 87 97 3.53 0.21 1.16 0.07
8577330 Solomons Island, MD 1937 2015 78 66 3.74 0.25 1.23 0.08
8594900 Washington, DC 1924 2015 91 90 3.22 0.29 1.06 0.09
8631044 Wachapreague, VA 1978 2015 37 73 5.37 0.86 1.76 0.28
8632200 Kiptopeke, VA 1951 2015 64 99 3.58 0.34 1.17 0.11
8635150 Colonial Beach, VA 1972 2010 38 88 4.89 0.97 1.60 0.32
8635750 Lewisetta, VA 1974 2015 41 99 5.42 0.71 1.78 0.23
8637624 Gloucester Point, VA 1950 2003 53 97 3.81 0.47 1.25 0.15
8638610 Sewells Point, VA 1927 2015 88 99 4.59 0.23 1.51 0.08
8638660 Portsmouth, VA 1935 1987 52 100 3.76 0.45 1.23 0.15
8638863 Chesapeake Bay Bridge Tunnel, VA 1975 2015 40 99 5.93 0.77 1.94 0.25
8651370 Duck, NC 1978 2015 37 98 4.48 0.78 1.47 0.26
8652587 Oregon Inlet Marina, NC 1977 2015 38 59 3.84 1.23 1.26 0.40
8656483 Beaufort, NC 1953 2015 62 71 2.89 0.36 0.95 0.12
8658120 Wilmington, NC 1935 2015 80 97 2.19 0.35 0.72 0.11
8659084 Southport, NC 1933 2008 75 16 2.00 0.41 0.66 0.14
8661070 Springmaid Pier, SC 1957 2015 58 64 3.90 0.58 1.28 0.19
8665530 Charleston, SC 1921 2015 94 99 3.21 0.22 1.05 0.07
8670870 Fort Pulaski, GA 1935 2015 80 97 3.17 0.28 1.04 0.09
8720030 Fernandina Beach, FL 1897 2015 118 78 2.08 0.18 0.68 0.06
8720218 Mayport, FL 1928 2015 87 17 2.55 0.27 0.84 0.09
8721120 Daytona Beach Shores, FL 1925 1983 58 11 2.32 0.63 0.76 0.21
8722670 Lake Worth Pier, FL 1970 2015 45 41 3.56 0.66 1.17 0.22
8723170 Miami Beach, FL 1931 1981 50 93 2.39 0.43 0.78 0.14
8723970 Vaca Key, FL 1971 2015 44 91 3.53 0.48 1.16 0.16
8724580 Key West, FL 1913 2015 102 93 2.37 0.15 0.78 0.05
8725110 Naples, FL 1965 2015 50 98 2.65 0.47 0.87 0.16
8725520 Fort Myers, FL 1965 2015 50 95 2.85 0.49 0.93 0.16
8726520 St. Petersburg, FL 1947 2015 68 100 2.66 0.25 0.87 0.08
8726724 Clearwater Beach, FL 1973 2015 42 89 3.37 0.62 1.11 0.20
8727520 Cedar Key, FL 1914 2015 101 84 1.97 0.18 0.65 0.06
8728690 Apalachicola, FL 1967 2015 48 95 1.96 0.66 0.64 0.22
8729108 Panama City, FL 1973 2015 42 97 1.92 0.64 0.63 0.21
8729840 Pensacola, FL 1923 2015 92 98 2.25 0.23 0.74 0.07
8735180 Dauphin Island, AL 1966 2015 49 84 3.30 0.61 1.08 0.20
8737048 Mobile State Docks, AL 1980 2015 35 29 3.19 1.55 1.05 0.51
8747437 Bay Waveland, MS 1978 2015 37 67 4.10 0.92 1.34 0.30
8761724 Grand Isle, LA 1947 2015 68 54 9.05 0.46 2.97 0.15
8761927 New Canal, LA 1982 2015 33 59 4.71 1.35 1.54 0.44
8764311 Eugene Island, LA 1939 1974 35 51 9.65 1.24 3.17 0.41
8770570 Sabine Pass, TX 1958 2015 57 54 5.54 0.79 1.82 0.26
8771450 Galveston Pier 21, TX 1908 2015 107 98 6.37 0.24 2.09 0.08
8771510 Galveston Pleasure Pier, TX 1957 2011 54 91 6.62 0.69 2.17 0.23
8772440 Freeport, TX 1954 2008 36 100 4.43 1.05 1.45 0.34
8774770 Rockport, TX 1937 2015 78 68 5.33 0.47 1.75 0.15
8775870 Corpus Christi, TX 1983 2015 32 96 3.80 1.17 1.25 0.38
8778490 Port Mansfield 1963 2006 43 94 1.93 0.97 0.63 0.32
8779750 Padre Island, TX 1958 2006 48 85 3.48 0.75 1.14 0.25
8779770 Port Isabel, TX 1944 2015 71 73 3.83 0.35 1.26 0.11
9410170 San Diego, CA 1906 2015 109 98 2.13 0.19 0.70 0.06
9410230 La Jolla, CA 1924 2015 91 95 2.19 0.27 0.72 0.09
9410580 Newport Beach, CA 1955 1993 38 100 2.22 1.04 0.73 0.34
9410660 Los Angeles, CA 1923 2015 92 99 0.95 0.24 0.31 0.08
9410840 Santa Monica, CA 1933 2015 82 86 1.52 0.35 0.50 0.11
9411270 Rincon Island, CA 1962 1990 28 92 3.22 1.66 1.06 0.54
9411340 Santa Barbara, CA 1973 2015 42 58 1.11 1.28 0.36 0.42
9412110 Port San Luis, CA 1945 2015 70 94 0.84 0.40 0.28 0.13
9413450 Monterey, CA 1973 2015 42 99 1.40 0.95 0.46 0.31
9414290 San Francisco, CA 1897 2015 118 99 1.94 0.19 0.64 0.06
9414523 Redwood City, CA 1974 2015 41 45 1.96 1.83 0.64 0.60
9414750 Alameda, CA 1939 2015 76 99 0.72 0.42 0.24 0.14
9415020 Point Reyes, CA 1975 2015 40 98 1.97 1.02 0.65 0.34
9415144 Port Chicago, CA 1976 2015 39 98 1.55 1.67 0.51 0.55
9416841 Arena Cove, CA 1978 2015 37 79 0.42 1.16 0.14 0.38
9418767 North Spit, CA 1977 2015 38 98 4.60 1.06 1.51 0.35
9419750 Crescent City, CA 1933 2015 82 93 -0.81 0.31 -0.26 0.10
9431647 Port Orford, OR 1977 2015 38 82 -0.08 1.32 -0.03 0.43
9432780 Charleston, OR 1970 2015 45 98 0.98 0.83 0.32 0.27
9435380 South Beach, OR 1967 2015 48 100 1.55 0.76 0.51 0.25
9437540 Garibaldi, OR 1970 2015 45 45 2.46 0.85 0.81 0.28
9439011 Hammond, OR 1983 2014 31 28 -1.22 1.81 -0.40 0.59
9439040 Astoria, OR 1925 2015 90 96 -0.23 0.34 -0.08 0.11
9440910 Toke Point, WA 1973 2015 42 92 0.40 0.98 0.13 0.32
9443090 Neah Bay, WA 1934 2015 81 97 -1.73 0.31 -0.57 0.10
9444090 Port Angeles, WA 1975 2015 40 99 0.14 0.96 0.05 0.32
9444900 Port Townsend, WA 1972 2015 43 97 1.82 0.80 0.60 0.26
9447130 Seattle, WA 1899 2015 116 99 2.01 0.15 0.66 0.05
9449424 Cherry Point, WA 1973 2015 42 97 0.25 0.82 0.08 0.27
9449880 Friday Harbor, WA 1934 2015 81 82 1.12 0.28 0.37 0.09
9450460 Ketchikan, AK 1919 2015 96 92 -0.31 0.23 -0.10 0.08
9451600 Sitka, AK 1924 2015 91 81 -2.28 0.28 -0.75 0.09
9452210 Juneau, AK 1936 2015 79 92 -13.14 0.35 -4.31 0.12
9452400 Skagway, AK 1944 2015 71 80 -17.59 0.52 -5.77 0.17
9453220 Yakutat, AK 1988 2015 27 95 -14.10 1.50 -4.62 0.49
9454050 Cordova, AK 1988 2015 27 94 -0.04 1.36 -0.01 0.45
9454240 Valdez, AK 1988 2015 27 95 -8.60 1.50 -2.82 0.49
9455090 Seward, AK 1964 2015 51 86 -2.62 0.69 -0.86 0.23
9455500 Seldovia, AK 1964 2015 51 96 -10.08 0.80 -3.31 0.26
9455760 Nikiski, AK 1973 2015 42 52 -10.42 1.05 -3.42 0.34
9455920 Anchorage, AK 1972 2015 43 86 -0.54 1.07 -0.18 0.35
9457292 Kodiak Island, AK 1975 2015 40 53 -10.41 0.89 -3.42 0.29
9459450 Sand Point, AK 1972 2015 43 96 0.92 0.92 0.30 0.30
9461380 Adak Island, AK 1957 2015 58 89 -2.83 0.42 -0.93 0.14
9462620 Unalaska, AK 1957 2015 58 64 -5.08 0.53 -1.67 0.17
9463502 Port Moller, AK 1984 2015 31 41 2.64 1.79 0.86 0.59
9497645 Prudhoe Bay, AK 1988 2015 27 93 0.94 1.74 0.31 0.57
9731158 Guantanamo Bay, Cuba 1937 1971 34 57 1.64 0.80 0.54 0.26
9751401 Lime Tree Bay, VI 1977 2015 38 88 2.49 0.81 0.82 0.26
9751639 Charlotte Amalie, VI 1975 2015 40 90 1.97 0.71 0.65 0.23
9755371 San Juan, PR 1962 2015 53 91 2.02 0.44 0.66 0.14
9759110 Magueyes Island, PR 1955 2015 60 96 1.70 0.33 0.56 0.11

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services