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.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Annapolis, MD : 12/14/2024 10:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 18Z,  -0.20,   0.98,   1.38,  99.90,   0.60,
12/12 19Z,  -0.20,   1.18,   1.51,  99.90,   0.53,
12/12 20Z,  -0.20,   1.24,   1.53,  99.90,   0.49,  (max)
12/12 21Z,  -0.30,   1.14,   1.39,  99.90,   0.55,
12/12 22Z,  -0.30,   0.95,   1.19,  99.90,   0.54,
12/12 23Z,  -0.40,   0.70,   0.92,  99.90,   0.62,
12/13 00Z,  -0.30,   0.43,   0.66,  99.90,   0.53,
12/13 01Z,  -0.40,   0.21,   0.47,  99.90,   0.66,
12/13 02Z,  -0.40,   0.11,   0.31,  99.90,   0.60,
12/13 03Z,  -0.40,   0.15,   0.22,  99.90,   0.47,
12/13 04Z,  -0.40,   0.28,   0.21,  99.90,   0.33,  (min)
12/13 05Z,  -0.40,   0.43,   0.29,  99.90,   0.26,
12/13 06Z,  -0.40,   0.57,   0.36,  99.90,   0.19,
12/13 07Z,  -0.40,   0.66,   0.38,  99.90,   0.12,  (max)
12/13 08Z,  -0.40,   0.64,   0.29,  99.90,   0.05,
12/13 09Z,  -0.40,   0.50,   0.14,  99.90,   0.04,
12/13 10Z,  -0.40,   0.28,  -0.04,  99.90,   0.08,
12/13 11Z,  -0.40,   0.04,  -0.25,  99.90,   0.11,
12/13 12Z,  -0.40,  -0.20,  -0.45,  99.90,   0.15,
12/13 13Z,  -0.40,  -0.37,  -0.60,  99.90,   0.17,
12/13 14Z,  -0.40,  -0.41,  -0.63,  99.90,   0.18,  (min)
12/13 15Z,  -0.40,  -0.26,  -0.46,  99.90,   0.20,
12/13 16Z,  -0.40,   0.02,  -0.23,  99.90,   0.15,
12/13 17Z,  -0.40,   0.38,   0.07,  99.90,   0.09,
12/13 18Z,  -0.30,   0.74,   0.29,  99.90,  -0.15,
12/13 19Z,  -0.30,   1.06,   0.51,  99.90,  -0.25,
12/13 20Z,  -0.30,   1.26,   0.62,  99.90,  -0.34,
12/13 21Z,  -0.30,   1.31,   0.62,  99.90,  -0.39,  (max)
12/13 22Z,  -0.30,   1.20,   0.46,  99.90,  -0.44,
12/13 23Z,  -0.30,   1.00,   0.26,  99.90,  -0.44,
12/14 00Z,  -0.20,   0.73,   0.05,  99.90,  -0.48,
12/14 01Z,  -0.20,   0.44,  -0.18,  99.90,  -0.42,
12/14 02Z,  -0.20,   0.21,  -0.35,  99.90,  -0.36,
12/14 03Z,  -0.20,   0.11,  -0.45,  99.90,  -0.36,  (min)
12/14 04Z,  -0.20,   0.14,  -0.44,  99.90,  -0.38,
12/14 05Z,  -0.20,   0.27,  -0.33,  99.90,  -0.40,
12/14 06Z,  -0.20,   0.41,  -0.19,  99.90,  -0.40,
12/14 07Z,  -0.20,   0.55,  -0.06,  99.90,  -0.41,
12/14 08Z,  -0.30,   0.62,   0.04,  99.90,  -0.28,  (max)
12/14 09Z,  -0.30,   0.58,   0.03,  99.90,  -0.25,
12/14 10Z,  -0.30,   0.43,  -0.06,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 11Z,  -0.30,   0.20,  99.90,  -0.26,  -0.16,
12/14 12Z,  -0.30,  -0.04,  99.90,  -0.48,  -0.13,
12/14 13Z,  -0.30,  -0.28,  99.90,  -0.68,  -0.11,
12/14 14Z,  -0.30,  -0.44,  99.90,  -0.81,  -0.08,  (min)
12/14 15Z,  -0.30,  -0.44,  99.90,  -0.79,  -0.05,
12/14 16Z,  -0.30,  -0.26,  99.90,  -0.58,  -0.02,
12/14 17Z,  -0.30,   0.05,  99.90,  -0.24,   0.01,
12/14 18Z,  -0.30,   0.42,  99.90,   0.16,   0.04,
12/14 19Z,  -0.30,   0.80,  99.90,   0.56,   0.06,
12/14 20Z,  -0.30,   1.11,  99.90,   0.91,   0.09,
12/14 21Z,  -0.30,   1.31,  99.90,   1.13,   0.12,
12/14 22Z,  -0.30,   1.34,  99.90,   1.19,   0.15,  (max)
12/14 23Z,  -0.30,   1.22,  99.90,   1.07,   0.15,
12/15 00Z,  -0.20,   1.00,  99.90,   0.95,   0.15,
12/15 01Z,  -0.20,   0.71,  99.90,   0.66,   0.15,
12/15 02Z,  -0.20,   0.42,  99.90,   0.37,   0.15,
12/15 03Z,  -0.20,   0.19,  99.90,   0.14,   0.15,
12/15 04Z,  -0.20,   0.11,  99.90,   0.06,   0.15,  (min)
12/15 05Z,  -0.10,   0.15,  99.90,   0.20,   0.15,
12/15 06Z,  -0.10,   0.27,  99.90,   0.32,   0.15,
12/15 07Z,  -0.10,   0.41,  99.90,   0.46,   0.15,
12/15 08Z,  -0.10,   0.54,  99.90,   0.59,   0.15,
12/15 09Z,  -0.10,   0.60,  99.90,   0.65,   0.15,  (max)
12/15 10Z,  -0.10,   0.54,  99.90,   0.59,   0.15,
12/15 11Z,  -0.10,   0.37,  99.90,   0.42,   0.15,
12/15 12Z,   0.00,   0.14,  99.90,   0.29,   0.15,
12/15 13Z,   0.00,  -0.11,  99.90,   0.04,   0.15,
12/15 14Z,   0.00,  -0.33,  99.90,  -0.18,   0.15,
12/15 15Z,   0.00,  -0.47,  99.90,  -0.32,   0.15,  (min)
12/15 16Z,   0.00,  -0.44,  99.90,  -0.29,   0.15,
12/15 17Z,   0.00,  -0.24,  99.90,  -0.09,   0.15,
12/15 18Z,   0.00,   0.09,  99.90,   0.24,   0.15,
12/15 19Z,   0.00,   0.47,  99.90,   0.62,   0.15,
12/15 20Z,   0.00,   0.84,  99.90,   0.99,   0.15,
12/15 21Z,   0.00,   1.15,  99.90,   1.30,   0.15,
12/15 22Z,   0.00,   1.32,  99.90,   1.47,   0.15,
12/15 23Z,   0.00,   1.32,  99.90,   1.47,   0.15,  (max)
12/16 00Z,   0.10,   1.19,  99.90,   1.44,   0.15,
12/16 01Z,   0.10,   0.96,  99.90,   1.21,   0.15,
12/16 02Z,   0.10,   0.67,  99.90,   0.92,   0.15,
12/16 03Z,   0.10,   0.38,  99.90,   0.63,   0.15,
12/16 04Z,   0.10,   0.18,  99.90,   0.43,   0.15,  (min)
12/16 05Z,   0.20,   0.11,  99.90,   0.46,   0.15,
12/16 06Z,   0.20,   0.17,  99.90,   0.52,   0.15,
12/16 07Z,   0.20,   0.29,  99.90,   0.64,   0.15,
12/16 08Z,   0.20,   0.43,  99.90,   0.78,   0.15,
12/16 09Z,   0.20,   0.54,  99.90,   0.89,   0.15,
12/16 10Z,   0.20,   0.58,  99.90,   0.93,   0.15,  (max)
12/16 11Z,   0.20,   0.51,  99.90,   0.86,   0.15,
12/16 12Z,   0.20,   0.33,  99.90,   0.68,   0.15,
12/16 13Z,   0.20,   0.09,  99.90,   0.45,   0.15,
12/16 14Z,   0.20,  -0.15,  99.90,   0.20,   0.15,
12/16 15Z,   0.20,  -0.36,  99.90,  -0.01,   0.15,
12/16 16Z,   0.20,  -0.47,  99.90,  -0.12,   0.15,  (min)
12/16 17Z,   0.20,  -0.42,  99.90,  -0.07,   0.15,
12/16 18Z,   0.20,  -0.19,  99.90,   0.16,   0.15,
12/16 19Z,   0.30,   0.15,  99.90,   0.60,   0.15,
12/16 20Z,   0.30,   0.52,  99.90,   0.97,   0.15,
12/16 21Z,   0.30,   0.87,  99.90,   1.32,   0.15,
12/16 22Z,   0.30,   1.15,  99.90,   1.60,   0.15,
12/16 23Z,   0.30,   1.29,  99.90,   1.74,   0.15,  (max)
12/17 00Z,   0.30,   1.27,  99.90,   1.72,   0.15,
12/17 01Z,   0.30,   1.12,  99.90,   1.57,   0.15,
12/17 02Z,   0.30,   0.89,  99.90,   1.34,   0.15,
12/17 03Z,   0.30,   0.61,  99.90,   1.06,   0.15,
12/17 04Z,   0.30,   0.34,  99.90,   0.79,   0.15,
12/17 05Z,   0.40,   0.16,  99.90,   0.71,   0.15,
12/17 06Z,   0.40,   0.12,  99.90,   0.67,   0.15,  (min)
12/17 07Z,   0.40,   0.20,  99.90,   0.75,   0.15,
12/17 08Z,   0.40,   0.32,  99.90,   0.87,   0.15,
12/17 09Z,   0.40,   0.45,  99.90,   1.00,   0.15,
12/17 10Z,   0.50,   0.55,  99.90,   1.20,   0.15,
12/17 11Z,   0.50,   0.57,  99.90,   1.22,   0.15,  (max)
12/17 12Z,   0.50,   0.48,  99.90,   1.13,   0.15,
12/17 13Z,   0.50,   0.29,  99.90,   0.94,   0.15,
12/17 14Z,   0.50,   0.07,  99.90,   0.72,   0.15,
12/17 15Z,   0.50,  -0.16,  99.90,   0.49,   0.15,
12/17 16Z,   0.50,  -0.36,  99.90,   0.29,   0.15,
12/17 17Z,   0.50,  -0.44,  99.90,   0.21,   0.15,  (min)
12/17 18Z,   0.50,  -0.36,  99.90,   0.29,   0.15,
12/17 19Z,   0.40,  -0.12,  99.90,   0.43,   0.15,
12/17 20Z,   0.40,   0.21,  99.90,   0.76,   0.15,
12/17 21Z,   0.40,   0.56,  99.90,   1.11,   0.15,
12/17 22Z,   0.30,   0.89,  99.90,   1.34,   0.15,
12/17 23Z,   0.30,   1.13,  99.90,   1.58,   0.15,
12/18 00Z,   0.30,   1.24,  99.90,   1.69,   0.15,
12/18 01Z,  99.90,   1.19,  99.90,  99.90,   0.15,
12/18 02Z,  99.90,   1.02,  99.90,  99.90,   0.15,
12/18 03Z,  99.90,   0.79,  99.90,  99.90,   0.15,
12/18 04Z,  99.90,   0.53,  99.90,  99.90,   0.15,
12/18 05Z,  99.90,   0.28,  99.90,  99.90,   0.15,
12/18 06Z,  99.90,   0.14,  99.90,  99.90,   0.15,