20 (月)	04:49	10:39	16:24	23:11
	125cm	51cm	143cm	16cm
大潮 出 06:19 入 17:18 出 06:50 入 18:49

船越湾（宮城）2034年02月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/20 00:00	23.3	↑3.0
2/20 00:10	26.6	↑3.3
2/20 00:20	30.3	↑3.7
2/20 00:30	34.2	↑3.9
2/20 00:40	38.4	↑4.2
2/20 00:50	42.7	↑4.3
2/20 01:00	47.3	↑4.6
2/20 01:10	52.1	↑4.8
2/20 01:20	56.9	↑4.8
2/20 01:30	61.8	↑4.9
2/20 01:40	66.8	↑5.0	最大潮位差
2/20 01:50	71.8	↑5.0	最大潮位差
2/20 02:00	76.7	↑4.9
2/20 02:10	81.6	↑4.9
2/20 02:20	86.3	↑4.7
2/20 02:30	90.9	↑4.6
2/20 02:40	95.3	↑4.4
2/20 02:50	99.5	↑4.2
2/20 03:00	103.4	↑3.9
2/20 03:10	107.1	↑3.7
2/20 03:20	110.5	↑3.4
2/20 03:30	113.5	↑3.0
2/20 03:40	116.2	↑2.7
2/20 03:50	118.5	↑2.3
2/20 04:00	120.5	↑2.0
2/20 04:10	122.1	↑1.6
2/20 04:20	123.4	↑1.3
2/20 04:30	124.2	↑0.8
2/20 04:40	124.7	↑0.5	満潮
2/20 04:50	124.8	↑0.1
2/20 05:00	124.6	↓-0.2
2/20 05:10	124.0	↓-0.6
2/20 05:20	123.1	↓-0.9
2/20 05:30	121.8	↓-1.3
2/20 05:40	120.3	↓-1.5
2/20 05:50	118.5	↓-1.8
2/20 06:00	116.5	↓-2.0
2/20 06:10	114.2	↓-2.3
2/20 06:20	111.7	↓-2.5
2/20 06:30	109.1	↓-2.6
2/20 06:40	106.2	↓-2.9
2/20 06:50	103.3	↓-2.9
2/20 07:00	100.3	↓-3.0
2/20 07:10	97.1	↓-3.2
2/20 07:20	93.9	↓-3.2
2/20 07:30	90.7	↓-3.2
2/20 07:40	87.5	↓-3.2
2/20 07:50	84.3	↓-3.2
2/20 08:00	81.1	↓-3.2
2/20 08:10	78.0	↓-3.1
2/20 08:20	75.0	↓-3.0
2/20 08:30	72.0	↓-3.0
2/20 08:40	69.2	↓-2.8
2/20 08:50	66.5	↓-2.7
2/20 09:00	64.0	↓-2.5
2/20 09:10	61.6	↓-2.4
2/20 09:20	59.5	↓-2.1
2/20 09:30	57.5	↓-2.0
2/20 09:40	55.8	↓-1.7
2/20 09:50	54.3	↓-1.5
2/20 10:00	53.1	↓-1.2
2/20 10:10	52.1	↓-1.0
2/20 10:20	51.4	↓-0.7
2/20 10:30	51.0	↓-0.4	干潮
2/20 10:40	50.9	↓-0.1
2/20 10:50	51.2	↑0.3
2/20 11:00	51.7	↑0.5
2/20 11:10	52.6	↑0.9
2/20 11:20	53.8	↑1.2
2/20 11:30	55.3	↑1.5
2/20 11:40	57.1	↑1.8
2/20 11:50	59.2	↑2.1
2/20 12:00	61.6	↑2.4
2/20 12:10	64.3	↑2.7
2/20 12:20	67.3	↑3.0
2/20 12:30	70.5	↑3.2
2/20 12:40	74.0	↑3.5
2/20 12:50	77.7	↑3.7
2/20 13:00	81.5	↑3.8
2/20 13:10	85.5	↑4.0
2/20 13:20	89.6	↑4.1
2/20 13:30	93.7	↑4.1
2/20 13:40	98.0	↑4.3
2/20 13:50	102.2	↑4.2
2/20 14:00	106.4	↑4.2
2/20 14:10	110.5	↑4.1
2/20 14:20	114.5	↑4.0
2/20 14:30	118.4	↑3.9
2/20 14:40	122.0	↑3.6
2/20 14:50	125.5	↑3.5
2/20 15:00	128.7	↑3.2
2/20 15:10	131.6	↑2.9
2/20 15:20	134.2	↑2.6
2/20 15:30	136.5	↑2.3
2/20 15:40	138.4	↑1.9
2/20 15:50	140.0	↑1.6
2/20 16:00	141.1	↑1.1
2/20 16:10	141.9	↑0.8
2/20 16:20	142.2	↑0.3	満潮
2/20 16:30	142.1	↓-0.1
2/20 16:40	141.6	↓-0.5
2/20 16:50	140.7	↓-0.9
2/20 17:00	139.4	↓-1.3
2/20 17:10	137.7	↓-1.7
2/20 17:20	135.7	↓-2.0
2/20 17:30	133.2	↓-2.5
2/20 17:40	130.5	↓-2.7
2/20 17:50	127.4	↓-3.1
2/20 18:00	124.0	↓-3.4
2/20 18:10	120.4	↓-3.6
2/20 18:20	116.5	↓-3.9
2/20 18:30	112.4	↓-4.1
2/20 18:40	108.1	↓-4.3
2/20 18:50	103.7	↓-4.4
2/20 19:00	99.1	↓-4.6
2/20 19:10	94.4	↓-4.7
2/20 19:20	89.7	↓-4.7
2/20 19:30	84.9	↓-4.8
2/20 19:40	80.1	↓-4.8
2/20 19:50	75.3	↓-4.8
2/20 20:00	70.5	↓-4.8
2/20 20:10	65.8	↓-4.7
2/20 20:20	61.2	↓-4.6
2/20 20:30	56.7	↓-4.5
2/20 20:40	52.3	↓-4.4
2/20 20:50	48.1	↓-4.2
2/20 21:00	44.0	↓-4.1
2/20 21:10	40.2	↓-3.8
2/20 21:20	36.5	↓-3.7
2/20 21:30	33.1	↓-3.4
2/20 21:40	29.9	↓-3.2
2/20 21:50	27.0	↓-2.9
2/20 22:00	24.4	↓-2.6
2/20 22:10	22.1	↓-2.3
2/20 22:20	20.1	↓-2.0
2/20 22:30	18.5	↓-1.6
2/20 22:40	17.2	↓-1.3
2/20 22:50	16.3	↓-0.9
2/20 23:00	15.7	↓-0.6
2/20 23:10	15.5	↓-0.2	干潮
2/20 23:20	15.7	↑0.2
2/20 23:30	16.3	↑0.6
2/20 23:40	17.2	↑0.9
2/20 23:50	18.6	↑1.4