#Portland, ME : 10/14/2026 21:21:18 GMT (units in feet MSL)
#Date(GMT), Surge, Tide, Obs, Fcst, Anom, Comment
#------------------------------------------------------------
10/13 06Z, 0.90, 4.11, 4.73, 99.90, -0.28, (max)
10/13 07Z, 1.00, 2.86, 3.47, 99.90, -0.39,
10/13 08Z, 1.00, 0.79, 1.56, 99.90, -0.23,
10/13 09Z, 1.10, -1.49, -0.67, 99.90, -0.28,
10/13 10Z, 1.20, -3.28, -2.30, 99.90, -0.22,
10/13 11Z, 1.30, -4.11, -2.99, 99.90, -0.18, (min)
10/13 12Z, 1.30, -3.83, -2.67, 99.90, -0.14,
10/13 13Z, 1.30, -2.47, -1.32, 99.90, -0.15,
10/13 14Z, 1.30, -0.30, 0.88, 99.90, -0.12,
10/13 15Z, 1.20, 2.07, 3.25, 99.90, -0.02,
10/13 16Z, 1.10, 3.96, 5.16, 99.90, 0.10,
10/13 17Z, 1.10, 4.93, 6.06, 99.90, 0.03, (max)
10/13 18Z, 1.20, 4.83, 6.02, 99.90, -0.01,
10/13 19Z, 1.10, 3.67, 4.89, 99.90, 0.12,
10/13 20Z, 1.10, 1.60, 2.71, 99.90, 0.01,
10/13 21Z, 1.00, -0.90, 0.27, 99.90, 0.17,
10/13 22Z, 1.10, -3.14, -2.00, 99.90, 0.04,
10/13 23Z, 1.00, -4.55, -3.43, 99.90, 0.12,
10/14 00Z, 1.00, -4.88, -3.74, 99.90, 0.14, (min)
10/14 01Z, 1.00, -4.11, -3.01, 99.90, 0.10,
10/14 02Z, 1.00, -2.38, -1.41, 99.90, -0.03,
10/14 03Z, 0.90, -0.13, 0.87, 99.90, 0.10,
10/14 04Z, 0.80, 2.00, 2.88, 99.90, 0.08,
10/14 05Z, 0.80, 3.44, 4.27, 99.90, 0.03,
10/14 06Z, 0.80, 3.95, 4.89, 99.90, 0.14, (max)
10/14 07Z, 0.80, 3.48, 4.34, 99.90, 0.06,
10/14 08Z, 0.80, 2.08, 2.97, 99.90, 0.09,
10/14 09Z, 0.80, 0.07, 0.77, 99.90, -0.10,
10/14 10Z, 0.80, -1.94, -1.19, 99.90, -0.05,
10/14 11Z, 0.80, -3.32, -2.60, 99.90, -0.08,
10/14 12Z, 0.70, -3.74, -3.15, 99.90, -0.11, (min)
10/14 13Z, 0.70, -3.13, -2.57, 99.90, -0.14,
10/14 14Z, 0.60, -1.60, -1.03, 99.90, -0.03,
10/14 15Z, 0.60, 0.52, 1.06, 99.90, -0.06,
10/14 16Z, 0.60, 2.63, 3.30, 99.90, 0.07,
10/14 17Z, 0.60, 4.14, 4.74, 99.90, 0.00,
10/14 18Z, 0.50, 4.70, 5.42, 99.90, 0.22, (max)
10/14 19Z, 0.50, 4.27, 5.06, 99.90, 0.29,
10/14 20Z, 0.50, 2.90, 3.67, 99.90, 0.27,
10/14 21Z, 0.50, 0.80, 1.58, 99.90, 0.28,
#------------------------------------------------------------
#Date(GMT), Surge, Tide, Obs, Fcst, Anom, Comment
#------------------------------------------------------------
10/14 22Z, 0.50, -1.51, 99.90, -0.77, 0.25,
10/14 23Z, 0.60, -3.40, 99.90, -2.58, 0.22,
10/15 00Z, 0.50, -4.41, 99.90, -3.72, 0.18,
10/15 01Z, 0.50, -4.41, 99.90, -3.76, 0.15, (min)
10/15 02Z, 0.50, -3.44, 99.90, -2.82, 0.12,
10/15 03Z, 0.40, -1.69, 99.90, -1.20, 0.09,
10/15 04Z, 0.30, 0.40, 99.90, 0.75, 0.05,
10/15 05Z, 0.30, 2.21, 99.90, 2.53, 0.02,
10/15 06Z, 0.20, 3.30, 99.90, 3.49, -0.01,
10/15 07Z, 0.10, 3.51, 99.90, 3.57, -0.04, (max)
10/15 08Z, 0.10, 2.84, 99.90, 2.87, -0.08,
10/15 09Z, 0.00, 1.39, 99.90, 1.29, -0.11,
10/15 10Z, 0.00, -0.48, 99.90, -0.59, -0.11,
10/15 11Z, 0.00, -2.19, 99.90, -2.30, -0.11,
10/15 12Z, 0.00, -3.19, 99.90, -3.30, -0.11,
10/15 13Z, -0.10, -3.27, 99.90, -3.48, -0.11, (min)
10/15 14Z, -0.10, -2.45, 99.90, -2.66, -0.11,
10/15 15Z, 0.00, -0.87, 99.90, -0.98, -0.11,
10/15 16Z, 0.00, 1.12, 99.90, 1.01, -0.11,
10/15 17Z, 0.00, 2.94, 99.90, 2.83, -0.11,
10/15 18Z, 0.10, 4.09, 99.90, 4.08, -0.11,
10/15 19Z, 0.20, 4.32, 99.90, 4.42, -0.11, (max)
10/15 20Z, 0.40, 3.67, 99.90, 3.96, -0.11,
10/15 21Z, 0.50, 2.20, 99.90, 2.59, -0.11,
10/15 22Z, 0.70, 0.17, 99.90, 0.76, -0.11,
10/15 23Z, 0.80, -1.90, 99.90, -1.21, -0.11,
10/16 00Z, 0.90, -3.43, 99.90, -2.64, -0.11,
10/16 01Z, 1.00, -4.11, 99.90, -3.22, -0.11, (min)
10/16 02Z, 0.90, -3.88, 99.90, -3.09, -0.11,
10/16 03Z, 0.90, -2.82, 99.90, -2.03, -0.11,
10/16 04Z, 0.80, -1.13, 99.90, -0.43, -0.11,
10/16 05Z, 0.80, 0.75, 99.90, 1.44, -0.11,
10/16 06Z, 0.80, 2.27, 99.90, 2.96, -0.11,
10/16 07Z, 0.80, 3.07, 99.90, 3.76, -0.11,
10/16 08Z, 0.90, 3.07, 99.90, 3.86, -0.11, (max)
10/16 09Z, 0.90, 2.29, 99.90, 3.08, -0.11,
10/16 10Z, 1.00, 0.86, 99.90, 1.75, -0.11,
10/16 11Z, 1.00, -0.85, 99.90, 0.05, -0.11,
10/16 12Z, 1.10, -2.26, 99.90, -1.27, -0.11,
10/16 13Z, 1.10, -2.96, 99.90, -1.97, -0.11, (min)
10/16 14Z, 1.10, -2.81, 99.90, -1.82, -0.11,
10/16 15Z, 1.10, -1.89, 99.90, -0.90, -0.11,
10/16 16Z, 1.00, -0.35, 99.90, 0.55, -0.11,
10/16 17Z, 0.90, 1.47, 99.90, 2.27, -0.11,
10/16 18Z, 0.90, 3.03, 99.90, 3.82, -0.11,
10/16 19Z, 0.90, 3.89, 99.90, 4.68, -0.11,
10/16 20Z, 1.10, 3.91, 99.90, 4.90, -0.11, (max)
10/16 21Z, 1.10, 3.14, 99.90, 4.13, -0.11,
10/16 22Z, 1.10, 1.66, 99.90, 2.65, -0.11,
10/16 23Z, 1.00, -0.24, 99.90, 0.65, -0.11,
10/17 00Z, 0.90, -2.07, 99.90, -1.28, -0.11,
10/17 01Z, 0.70, -3.32, 99.90, -2.73, -0.11,
10/17 02Z, 0.60, -3.76, 99.90, -3.27, -0.11, (min)
10/17 03Z, 0.60, -3.41, 99.90, -2.91, -0.11,
10/17 04Z, 0.40, -2.33, 99.90, -2.04, -0.11,
10/17 05Z, 0.30, -0.73, 99.90, -0.54, -0.11,
10/17 06Z, 0.30, 0.95, 99.90, 1.14, -0.11,
10/17 07Z, 0.30, 2.23, 99.90, 2.42, -0.11,
10/17 08Z, 0.20, 2.82, 99.90, 2.92, -0.11, (max)
10/17 09Z, 0.10, 2.70, 99.90, 2.69, -0.11,
10/17 10Z, 0.00, 1.88, 99.90, 1.77, -0.11,
10/17 11Z, 0.00, 0.51, 99.90, 0.40, -0.11,
10/17 12Z, 0.00, -1.04, 99.90, -1.15, -0.11,
10/17 13Z, -0.10, -2.23, 99.90, -2.44, -0.11,
10/17 14Z, -0.10, -2.72, 99.90, -2.93, -0.11, (min)
10/17 15Z, -0.20, -2.46, 99.90, -2.77, -0.11,
10/17 16Z, -0.30, -1.51, 99.90, -1.92, -0.11,
10/17 17Z, -0.30, -0.04, 99.90, -0.44, -0.11,
10/17 18Z, -0.30, 1.63, 99.90, 1.22, -0.11,
10/17 19Z, -0.40, 2.99, 99.90, 2.48, -0.11,
10/17 20Z, -0.20, 3.66, 99.90, 3.35, -0.11,
10/17 21Z, -0.10, 3.57, 99.90, 3.36, -0.11, (max)
10/17 22Z, -0.10, 2.75, 99.90, 2.54, -0.11,
10/17 23Z, 0.00, 1.31, 99.90, 1.20, -0.11,
10/18 00Z, 0.00, -0.47, 99.90, -0.58, -0.11,
10/18 01Z, 0.00, -2.11, 99.90, -2.22, -0.11,
10/18 02Z, 0.10, -3.16, 99.90, -3.17, -0.11,
10/18 03Z, 0.10, -3.47, 99.90, -3.48, -0.11, (min)
10/18 04Z, 0.00, -3.06, 99.90, -3.17, -0.11,
10/18 05Z, 0.00, -2.00, 99.90, -2.11, -0.11,
10/18 06Z, 0.10, -0.48, 99.90, -0.49, -0.11,
10/18 07Z, 0.20, 1.06, 99.90, 1.15, -0.11,
10/18 08Z, 0.30, 2.18, 99.90, 2.38, -0.11,
10/18 09Z, 0.50, 2.67, 99.90, 3.06, -0.11,
10/18 10Z, 0.70, 2.48, 99.90, 3.07, -0.11, (max)
10/18 11Z, 0.80, 1.65, 99.90, 2.34, -0.11,
10/18 12Z, 0.90, 0.32, 99.90, 1.11, -0.11,
10/18 13Z, 99.90, -1.13, 99.90, 99.90, -0.11,
10/18 14Z, 99.90, -2.18, 99.90, 99.90, -0.11,
10/18 15Z, 99.90, -2.57, 99.90, 99.90, -0.11,
10/18 16Z, 99.90, -2.27, 99.90, 99.90, -0.11,
10/18 17Z, 99.90, -1.33, 99.90, 99.90, -0.11,
10/18 18Z, 99.90, 0.10, 99.90, 99.90, -0.11,
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