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.
#Astoria, OR : 12/16/2025 00:21:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 06Z,   0.20,   6.13,   6.15,  99.90,  -0.18,  (max)
12/14 07Z,   0.30,   5.34,   5.33,  99.90,  -0.31,
12/14 08Z,   0.30,   4.39,   4.29,  99.90,  -0.40,
12/14 09Z,   0.30,   3.48,   3.57,  99.90,  -0.21,
12/14 10Z,   0.30,   2.83,   3.15,  99.90,   0.02,  (min)
12/14 11Z,   0.40,   2.71,   3.29,  99.90,   0.18,
12/14 12Z,   0.40,   3.28,   3.82,  99.90,   0.14,
12/14 13Z,   0.40,   4.40,   4.89,  99.90,   0.09,
12/14 14Z,   0.40,   5.79,   6.23,  99.90,   0.04,
12/14 15Z,   0.40,   7.16,   7.50,  99.90,  -0.06,
12/14 16Z,   0.50,   8.26,   8.44,  99.90,  -0.32,
12/14 17Z,   0.50,   8.75,   8.73,  99.90,  -0.52,  (max)
12/14 18Z,   0.70,   8.44,   8.34,  99.90,  -0.80,
12/14 19Z,   0.70,   7.44,   7.12,  99.90,  -1.02,
12/14 20Z,   0.60,   6.03,   5.66,  99.90,  -0.97,
12/14 21Z,   0.60,   4.47,   4.19,  99.90,  -0.88,
12/14 22Z,   0.60,   2.98,   2.88,  99.90,  -0.70,
12/14 23Z,   0.60,   1.88,   1.92,  99.90,  -0.56,
12/15 00Z,   0.70,   1.45,   1.48,  99.90,  -0.67,  (min)
12/15 01Z,   0.70,   1.77,   1.78,  99.90,  -0.69,
12/15 02Z,   0.70,   2.66,   2.69,  99.90,  -0.67,
12/15 03Z,   0.70,   3.87,   3.92,  99.90,  -0.65,
12/15 04Z,   0.80,   5.15,   5.20,  99.90,  -0.75,
12/15 05Z,   0.80,   6.16,   6.22,  99.90,  -0.74,
12/15 06Z,   0.60,   6.56,   6.79,  99.90,  -0.37,  (max)
12/15 07Z,   0.60,   6.29,   6.71,  99.90,  -0.18,
12/15 08Z,   0.70,   5.57,   6.04,  99.90,  -0.23,
12/15 09Z,   0.70,   4.66,   5.11,  99.90,  -0.25,
12/15 10Z,   0.80,   3.79,   4.37,  99.90,  -0.22,
12/15 11Z,   0.90,   3.21,   4.10,  99.90,  -0.01,  (min)
12/15 12Z,   0.90,   3.20,   4.27,  99.90,   0.17,
12/15 13Z,   1.10,   3.87,   4.99,  99.90,   0.02,
12/15 14Z,   1.10,   5.06,   6.04,  99.90,  -0.12,
12/15 15Z,   1.20,   6.45,   7.33,  99.90,  -0.32,
12/15 16Z,   1.30,   7.75,   8.55,  99.90,  -0.50,
12/15 17Z,   1.40,   8.67,   9.38,  99.90,  -0.69,
12/15 18Z,   1.50,   8.91,   9.57,  99.90,  -0.84,  (max)
12/15 19Z,   1.60,   8.31,   8.98,  99.90,  -0.93,
12/15 20Z,   1.60,   7.06,   7.53,  99.90,  -1.13,
12/15 21Z,   1.70,   5.47,   6.00,  99.90,  -1.17,
12/15 22Z,   1.60,   3.78,   4.37,  99.90,  -1.01,
12/15 23Z,   1.60,   2.23,   2.96,  99.90,  -0.87,
12/16 00Z,   1.60,   1.14,   1.93,  99.90,  -0.81,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 01Z,   1.50,   0.81,  99.90,   1.54,  -0.77,  (min)
12/16 02Z,   1.30,   1.28,  99.90,   1.86,  -0.72,
12/16 03Z,   1.10,   2.36,  99.90,   2.78,  -0.68,
12/16 04Z,   1.00,   3.79,  99.90,   4.16,  -0.63,
12/16 05Z,   1.00,   5.25,  99.90,   5.66,  -0.59,
12/16 06Z,   0.90,   6.36,  99.90,   6.72,  -0.54,
12/16 07Z,   0.70,   6.79,  99.90,   6.99,  -0.50,  (max)
12/16 08Z,   0.70,   6.50,  99.90,   6.75,  -0.45,
12/16 09Z,   0.70,   5.76,  99.90,   6.05,  -0.41,
12/16 10Z,   0.60,   4.85,  99.90,   5.08,  -0.36,
12/16 11Z,   0.50,   4.01,  99.90,   4.19,  -0.32,
12/16 12Z,   0.50,   3.51,  99.90,   3.74,  -0.27,  (min)
12/16 13Z,   0.50,   3.64,  99.90,   3.86,  -0.27,
12/16 14Z,   0.50,   4.45,  99.90,   4.67,  -0.27,
12/16 15Z,   0.50,   5.72,  99.90,   5.94,  -0.27,
12/16 16Z,   0.60,   7.10,  99.90,   7.42,  -0.27,
12/16 17Z,   0.60,   8.29,  99.90,   8.61,  -0.27,
12/16 18Z,   0.70,   8.97,  99.90,   9.40,  -0.27,  (max)
12/16 19Z,   0.70,   8.89,  99.90,   9.31,  -0.27,
12/16 20Z,   0.80,   7.97,  99.90,   8.50,  -0.27,
12/16 21Z,   0.80,   6.48,  99.90,   7.00,  -0.27,
12/16 22Z,   0.80,   4.73,  99.90,   5.26,  -0.27,
12/16 23Z,   0.90,   2.98,  99.90,   3.60,  -0.27,
12/17 00Z,   0.90,   1.45,  99.90,   2.08,  -0.27,
12/17 01Z,   1.00,   0.49,  99.90,   1.21,  -0.27,
12/17 02Z,   1.00,   0.36,  99.90,   1.08,  -0.27,  (min)
12/17 03Z,   1.10,   1.06,  99.90,   1.89,  -0.27,
12/17 04Z,   1.20,   2.38,  99.90,   3.31,  -0.27,
12/17 05Z,   1.30,   4.01,  99.90,   5.03,  -0.27,
12/17 06Z,   1.40,   5.59,  99.90,   6.71,  -0.27,
12/17 07Z,   1.60,   6.70,  99.90,   8.02,  -0.27,
12/17 08Z,   1.80,   7.04,  99.90,   8.57,  -0.27,  (max)
12/17 09Z,   1.90,   6.66,  99.90,   8.28,  -0.27,
12/17 10Z,   1.80,   5.85,  99.90,   7.37,  -0.27,
12/17 11Z,   1.60,   4.92,  99.90,   6.25,  -0.27,
12/17 12Z,   1.60,   4.12,  99.90,   5.45,  -0.27,
12/17 13Z,   1.50,   3.74,  99.90,   4.97,  -0.27,  (min)
12/17 14Z,   1.40,   4.04,  99.90,   5.17,  -0.27,
12/17 15Z,   1.30,   5.01,  99.90,   6.04,  -0.27,
12/17 16Z,   1.20,   6.36,  99.90,   7.28,  -0.27,
12/17 17Z,   1.10,   7.70,  99.90,   8.52,  -0.27,
12/17 18Z,   1.00,   8.71,  99.90,   9.44,  -0.27,
12/17 19Z,   0.80,   9.11,  99.90,   9.64,  -0.27,  (max)
12/17 20Z,   0.80,   8.67,  99.90,   9.19,  -0.27,
12/17 21Z,   0.70,   7.44,  99.90,   7.87,  -0.27,
12/17 22Z,   0.60,   5.74,  99.90,   6.06,  -0.27,
12/17 23Z,   0.60,   3.90,  99.90,   4.22,  -0.27,
12/18 00Z,   0.60,   2.16,  99.90,   2.48,  -0.27,
12/18 01Z,   0.60,   0.75,  99.90,   1.08,  -0.27,
12/18 02Z,   0.50,   0.01,  99.90,   0.24,  -0.27,  (min)
12/18 03Z,   0.40,   0.16,  99.90,   0.29,  -0.27,
12/18 04Z,   0.40,   1.15,  99.90,   1.28,  -0.27,
12/18 05Z,   0.50,   2.69,  99.90,   2.92,  -0.27,
12/18 06Z,   0.50,   4.45,  99.90,   4.68,  -0.27,
12/18 07Z,   0.40,   6.04,  99.90,   6.17,  -0.27,
12/18 08Z,   0.50,   7.04,  99.90,   7.27,  -0.27,
12/18 09Z,   0.50,   7.22,  99.90,   7.45,  -0.27,  (max)
12/18 10Z,   0.50,   6.70,  99.90,   6.92,  -0.27,
12/18 11Z,   0.60,   5.81,  99.90,   6.14,  -0.27,
12/18 12Z,   0.60,   4.88,  99.90,   5.21,  -0.27,
12/18 13Z,   0.60,   4.16,  99.90,   4.48,  -0.27,
12/18 14Z,   0.70,   3.94,  99.90,   4.37,  -0.27,  (min)
12/18 15Z,   0.70,   4.44,  99.90,   4.87,  -0.27,
12/18 16Z,   0.80,   5.57,  99.90,   6.10,  -0.27,
12/18 17Z,   1.00,   6.96,  99.90,   7.69,  -0.27,
12/18 18Z,   1.10,   8.21,  99.90,   9.04,  -0.27,
12/18 19Z,   1.30,   9.00,  99.90,  10.03,  -0.27,
12/18 20Z,   1.50,   9.07,  99.90,  10.29,  -0.27,  (max)
12/18 21Z,   1.70,   8.27,  99.90,   9.69,  -0.27,
12/18 22Z,   1.70,   6.76,  99.90,   8.18,  -0.27,
12/18 23Z,   1.60,   4.91,  99.90,   6.23,  -0.27,
12/19 00Z,   1.50,   3.05,  99.90,   4.28,  -0.27,
12/19 01Z,   1.50,   1.41,  99.90,   2.63,  -0.27,
12/19 02Z,   1.50,   0.21,  99.90,   1.43,  -0.27,
12/19 03Z,   1.40,  -0.23,  99.90,   0.89,  -0.27,  (min)
12/19 04Z,   1.30,   0.25,  99.90,   1.27,  -0.27,
12/19 05Z,   1.30,   1.51,  99.90,   2.53,  -0.27,
12/19 06Z,   1.20,   3.22,  99.90,   4.15,  -0.27,
12/19 07Z,   1.10,   5.03,  99.90,   5.85,  -0.27,
12/19 08Z,   1.00,   6.52,  99.90,   7.25,  -0.27,
12/19 09Z,   1.00,   7.33,  99.90,   8.05,  -0.27,  (max)
12/19 10Z,   1.00,   7.28,  99.90,   8.01,  -0.27,
12/19 11Z,   0.90,   6.60,  99.90,   7.23,  -0.27,
12/19 12Z,   0.80,   5.65,  99.90,   6.18,  -0.27,
12/19 13Z,   0.80,   4.74,  99.90,   5.27,  -0.27,
12/19 14Z,   0.80,   4.14,  99.90,   4.67,  -0.27,
12/19 15Z,   0.80,   4.13,  99.90,   4.65,  -0.27,  (min)
12/19 16Z,   0.80,   4.85,  99.90,   5.38,  -0.27,
12/19 17Z,   0.70,   6.13,  99.90,   6.55,  -0.27,
12/19 18Z,   0.70,   7.52,  99.90,   7.95,  -0.27,