ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Eastport, ME

	Bar Harbor, ME

	Portland, ME

	Portsmouth, ME

	Boston, MA

	Buzzards Bay MA

	Woods Hole, MA

	Nantucket, MA

	Providence, RI

	Newport, RI

	Block Island, RI

	Montauk Point NY

	New London, CT

	Bridgeport, CT

	Port Jefferson NY

	Kings Pnt, NY

	The Battery, NY

	Bergen Pnt, NY

	Sandy Hook, NJ

	Atlantic City, NJ

	Cape May, NJ

	Philadelphia, PA

	Reedy Pnt, DE

	Lewes, DE
#Naknek River, Ent #13, AK : 03/16/2026 01:22:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 06Z,  -0.60, -20.13,  99.90, -20.73,   0.00,  (min)
03/14 07Z,  -0.60, -16.64,  99.90, -17.24,   0.00,
03/14 08Z,  -0.50, -13.21,  99.90, -13.71,   0.00,
03/14 09Z,  -0.50, -11.63,  99.90, -12.13,   0.00,  (max)
03/14 10Z,  -0.50, -12.18,  99.90, -12.68,   0.00,
03/14 11Z,  -0.50, -14.25,  99.90, -14.75,   0.00,
03/14 12Z,  -0.60, -17.12,  99.90, -17.72,   0.00,
03/14 13Z,  -0.60, -20.15,  99.90, -20.75,   0.00,
03/14 14Z,  -0.60, -22.95,  99.90, -23.55,   0.00,
03/14 15Z,  -0.60, -25.26,  99.90, -25.86,   0.00,
03/14 16Z,  -0.60, -26.75,  99.90, -27.35,   0.00,
03/14 17Z,  -0.60, -26.89,  99.90, -27.49,   0.00,  (min)
03/14 18Z,  -0.70, -24.95,  99.90, -25.65,   0.00,
03/14 19Z,  -0.70, -20.68,  99.90, -21.38,   0.00,
03/14 20Z,  -0.70, -15.21,  99.90, -15.91,   0.00,
03/14 21Z,  -0.70, -10.30,  99.90, -11.00,   0.00,
03/14 22Z,  -0.80,  -7.41,  99.90,  -8.21,   0.00,
03/14 23Z,  -0.90,  -7.04,  99.90,  -7.94,   0.00,  (max)
03/15 00Z,  -0.90,  -8.69,  99.90,  -9.59,   0.00,
03/15 01Z,  -0.90, -11.38,  99.90, -12.28,   0.00,
03/15 02Z,  -0.90, -14.43,  99.90, -15.33,   0.00,
03/15 03Z,  -0.90, -17.42,  99.90, -18.32,   0.00,
03/15 04Z,  -0.80, -19.94,  99.90, -20.74,   0.00,
03/15 05Z,  -0.80, -21.52,  99.90, -22.32,   0.00,
03/15 06Z,  -0.70, -21.63,  99.90, -22.33,   0.00,  (min)
03/15 07Z,  -0.60, -19.55,  99.90, -20.15,   0.00,
03/15 08Z,  -0.60, -15.78,  99.90, -16.38,   0.00,
03/15 09Z,  -0.60, -12.62,  99.90, -13.22,   0.00,
03/15 10Z,  -0.50, -11.51,  99.90, -12.01,   0.00,  (max)
03/15 11Z,  -0.50, -12.44,  99.90, -12.94,   0.00,
03/15 12Z,  -0.50, -14.75,  99.90, -15.25,   0.00,
03/15 13Z,  -0.50, -17.70,  99.90, -18.20,   0.00,
03/15 14Z,  -0.50, -20.69,  99.90, -21.19,   0.00,
03/15 15Z,  -0.50, -23.37,  99.90, -23.87,   0.00,
03/15 16Z,  -0.50, -25.51,  99.90, -26.01,   0.00,
03/15 17Z,  -0.50, -26.73,  99.90, -27.23,   0.00,  (min)
03/15 18Z,  -0.50, -26.47,  99.90, -26.97,   0.00,
03/15 19Z,  -0.50, -23.99,  99.90, -24.49,   0.00,
03/15 20Z,  -0.50, -19.28,  99.90, -19.78,   0.00,
03/15 21Z,  -0.40, -13.78,  99.90, -14.18,   0.00,
03/15 22Z,  -0.40,  -9.33,  99.90,  -9.73,   0.00,
03/15 23Z,  -0.50,  -7.15,  99.90,  -7.65,   0.00,  (max)
03/16 00Z,  -0.50,  -7.46,  99.90,  -7.96,   0.00,
03/16 01Z,  -0.50,  -9.55,  99.90, -10.05,   0.00,
03/16 02Z,  -0.60, -12.44,  99.90, -13.04,   0.00,
03/16 03Z,  -0.70, -15.54,  99.90, -16.24,   0.00,
03/16 04Z,  -0.80, -18.44,  99.90, -19.24,   0.00,
03/16 05Z,  -0.90, -20.76,  99.90, -21.66,   0.00,
03/16 06Z,  -1.10, -22.04,  99.90, -23.14,   0.00,  (min)
03/16 07Z,  -1.20, -21.67,  99.90, -22.87,   0.00,
03/16 08Z,  -1.30, -19.02,  99.90, -20.32,   0.00,
03/16 09Z,  -1.30, -15.05,  99.90, -16.35,   0.00,
03/16 10Z,  -1.10, -12.10,  99.90, -13.20,   0.00,
03/16 11Z,  -0.90, -11.33,  99.90, -12.23,   0.00,  (max)
03/16 12Z,  -0.70, -12.53,  99.90, -13.23,   0.00,
03/16 13Z,  -0.70, -15.02,  99.90, -15.72,   0.00,
03/16 14Z,  -0.60, -18.02,  99.90, -18.62,   0.00,
03/16 15Z,  -0.60, -20.97,  99.90, -21.57,   0.00,
03/16 16Z,  -0.50, -23.56,  99.90, -24.06,   0.00,
03/16 17Z,  -0.50, -25.53,  99.90, -26.03,   0.00,
03/16 18Z,  -0.40, -26.51,  99.90, -26.91,   0.00,  (min)
03/16 19Z,  -0.40, -25.84,  99.90, -26.24,   0.00,
03/16 20Z,  -0.40, -22.83,  99.90, -23.23,   0.00,
03/16 21Z,  -0.30, -17.76,  99.90, -18.06,   0.00,
03/16 22Z,  -0.30, -12.39,  99.90, -12.69,   0.00,
03/16 23Z,  -0.20,  -8.54,  99.90,  -8.74,   0.00,
03/17 00Z,  -0.20,  -7.16,  99.90,  -7.36,   0.00,  (max)
03/17 01Z,  -0.20,  -8.17,  99.90,  -8.37,   0.00,
03/17 02Z,  -0.20, -10.67,  99.90, -10.87,   0.00,
03/17 03Z,  -0.20, -13.76,  99.90, -13.96,   0.00,
03/17 04Z,  -0.10, -16.88,  99.90, -16.98,   0.00,
03/17 05Z,  -0.10, -19.68,  99.90, -19.78,   0.00,
03/17 06Z,  -0.10, -21.78,  99.90, -21.88,   0.00,
03/17 07Z,   0.00, -22.70,  99.90, -22.70,   0.00,  (min)
03/17 08Z,   0.00, -21.77,  99.90, -21.77,   0.00,
03/17 09Z,   0.00, -18.52,  99.90, -18.52,   0.00,
03/17 10Z,   0.20, -14.35,  99.90, -14.15,   0.00,
03/17 11Z,   0.20, -11.51,  99.90, -11.31,   0.00,
03/17 12Z,   0.20, -10.95,  99.90, -10.75,   0.00,  (max)
03/17 13Z,   0.20, -12.37,  99.90, -12.17,   0.00,
03/17 14Z,   0.20, -15.00,  99.90, -14.80,   0.00,
03/17 15Z,   0.10, -18.05,  99.90, -17.95,   0.00,
03/17 16Z,   0.10, -20.99,  99.90, -20.89,   0.00,
03/17 17Z,   0.00, -23.51,  99.90, -23.51,   0.00,
03/17 18Z,   0.00, -25.35,  99.90, -25.35,   0.00,
03/17 19Z,   0.00, -26.09,  99.90, -26.09,   0.00,  (min)
03/17 20Z,   0.00, -25.03,  99.90, -25.03,   0.00,
03/17 21Z,   0.00, -21.52,  99.90, -21.52,   0.00,
03/17 22Z,   0.00, -16.21,  99.90, -16.21,   0.00,
03/17 23Z,   0.00, -11.15,  99.90, -11.15,   0.00,
03/18 00Z,   0.00,  -8.03,  99.90,  -8.03,   0.00,
03/18 01Z,  -0.10,  -7.52,  99.90,  -7.62,   0.00,  (max)
03/18 02Z,  -0.10,  -9.21,  99.90,  -9.31,   0.00,
03/18 03Z,  -0.10, -12.10,  99.90, -12.20,   0.00,
03/18 04Z,  -0.20, -15.35,  99.90, -15.55,   0.00,
03/18 05Z,  -0.20, -18.48,  99.90, -18.68,   0.00,
03/18 06Z,  -0.30, -21.15,  99.90, -21.45,   0.00,
03/18 07Z,  -0.30, -22.98,  99.90, -23.28,   0.00,
03/18 08Z,  -0.30, -23.46,  99.90, -23.76,   0.00,  (min)
03/18 09Z,  -0.20, -21.87,  99.90, -22.07,   0.00,
03/18 10Z,  -0.10, -17.98,  99.90, -18.08,   0.00,
03/18 11Z,  -0.10, -13.55,  99.90, -13.65,   0.00,
03/18 12Z,  -0.10, -10.71,  99.90, -10.81,   0.00,
03/18 13Z,  -0.20, -10.28,  99.90, -10.48,   0.00,  (max)
03/18 14Z,  -0.20, -11.87,  99.90, -12.07,   0.00,
03/18 15Z,  -0.30, -14.65,  99.90, -14.95,   0.00,
03/18 16Z,  -0.30, -17.78,  99.90, -18.08,   0.00,
03/18 17Z,  -0.40, -20.75,  99.90, -21.15,   0.00,
03/18 18Z,  -0.40, -23.25,  99.90, -23.65,   0.00,
03/18 19Z,  -0.30, -25.00,  99.90, -25.30,   0.00,
03/18 20Z,  -0.30, -25.53,  99.90, -25.83,   0.00,  (min)
03/18 21Z,  -0.20, -24.10,  99.90, -24.30,   0.00,
03/18 22Z,  -0.10, -20.15,  99.90, -20.25,   0.00,
03/18 23Z,   0.00, -14.74,  99.90, -14.74,   0.00,
03/19 00Z,   0.10, -10.15,  99.90, -10.05,   0.00,
03/19 01Z,   0.10,  -7.89,  99.90,  -7.79,   0.00,  (max)
03/19 02Z,   0.20,  -8.26,  99.90,  -8.06,   0.00,
03/19 03Z,   0.20, -10.56,  99.90, -10.36,   0.00,
03/19 04Z,   0.20, -13.79,  99.90, -13.59,   0.00,
03/19 05Z,   0.20, -17.18,  99.90, -16.98,   0.00,
03/19 06Z,   0.20, -20.28,  99.90, -20.08,   0.00,
03/19 07Z,   0.10, -22.78,  99.90, -22.68,   0.00,
03/19 08Z,   0.10, -24.29,  99.90, -24.19,   0.00,  (min)
03/19 09Z,   0.10, -24.24,  99.90, -24.14,   0.00,
03/19 10Z,   0.00, -21.88,  99.90, -21.88,   0.00,
03/19 11Z,   0.00, -17.30,  99.90, -17.30,   0.00,
03/19 12Z,   0.00, -12.55,  99.90, -12.55,   0.00,
03/19 13Z,   0.00,  -9.63,  99.90,  -9.63,   0.00,
03/19 14Z,   0.00,  -9.29,  99.90,  -9.29,   0.00,  (max)
03/19 15Z,   0.00, -11.06,  99.90, -11.06,   0.00,
03/19 16Z,   0.00, -14.00,  99.90, -14.00,   0.00,
03/19 17Z,   0.00, -17.26,  99.90, -17.26,   0.00,
03/19 18Z,   0.00, -20.31,  99.90, -20.31,   0.00,