20 (日)	12:00	05:46	23:35	17:30
	107cm	62cm	127cm	77cm
若潮 出 04:11 入 19:02 出 13:43 入 00:43

船越湾（宮城）2021年06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
6/20 00:00	117.1	↓-1.0
6/20 00:10	116.1	↓-1.0
6/20 00:20	114.9	↓-1.2
6/20 00:30	113.5	↓-1.4
6/20 00:40	112.1	↓-1.4
6/20 00:50	110.5	↓-1.6
6/20 01:00	108.9	↓-1.6
6/20 01:10	107.1	↓-1.8
6/20 01:20	105.3	↓-1.8
6/20 01:30	103.3	↓-2.0
6/20 01:40	101.3	↓-2.0
6/20 01:50	99.2	↓-2.1
6/20 02:00	97.1	↓-2.1
6/20 02:10	94.9	↓-2.2
6/20 02:20	92.6	↓-2.3	最大潮位差
6/20 02:30	90.4	↓-2.2
6/20 02:40	88.1	↓-2.3	最大潮位差
6/20 02:50	85.9	↓-2.2
6/20 03:00	83.6	↓-2.3	最大潮位差
6/20 03:10	81.4	↓-2.2
6/20 03:20	79.2	↓-2.2
6/20 03:30	77.1	↓-2.1
6/20 03:40	75.0	↓-2.1
6/20 03:50	73.1	↓-1.9
6/20 04:00	71.2	↓-1.9
6/20 04:10	69.5	↓-1.7
6/20 04:20	67.9	↓-1.6
6/20 04:30	66.5	↓-1.4
6/20 04:40	65.2	↓-1.3
6/20 04:50	64.0	↓-1.2
6/20 05:00	63.1	↓-0.9
6/20 05:10	62.3	↓-0.8
6/20 05:20	61.7	↓-0.6
6/20 05:30	61.4	↓-0.3
6/20 05:40	61.2	↓-0.2	干潮
6/20 05:50	61.2	0
6/20 06:00	61.4	↑0.2
6/20 06:10	61.8	↑0.4
6/20 06:20	62.4	↑0.6
6/20 06:30	63.1	↑0.7
6/20 06:40	64.1	↑1.0
6/20 06:50	65.2	↑1.1
6/20 07:00	66.4	↑1.2
6/20 07:10	67.8	↑1.4
6/20 07:20	69.3	↑1.5
6/20 07:30	70.9	↑1.6
6/20 07:40	72.6	↑1.7
6/20 07:50	74.4	↑1.8
6/20 08:00	76.2	↑1.8
6/20 08:10	78.1	↑1.9
6/20 08:20	80.0	↑1.9
6/20 08:30	82.0	↑2.0
6/20 08:40	83.9	↑1.9
6/20 08:50	85.8	↑1.9
6/20 09:00	87.6	↑1.8
6/20 09:10	89.5	↑1.9
6/20 09:20	91.2	↑1.7
6/20 09:30	93.0	↑1.8
6/20 09:40	94.6	↑1.6
6/20 09:50	96.1	↑1.5
6/20 10:00	97.6	↑1.5
6/20 10:10	98.9	↑1.3
6/20 10:20	100.2	↑1.3
6/20 10:30	101.3	↑1.1
6/20 10:40	102.3	↑1.0
6/20 10:50	103.2	↑0.9
6/20 11:00	104.0	↑0.8
6/20 11:10	104.6	↑0.6
6/20 11:20	105.2	↑0.6
6/20 11:30	105.6	↑0.4
6/20 11:40	105.9	↑0.3
6/20 11:50	106.0	↑0.1	満潮
6/20 12:00	106.1	↑0.1	満潮
6/20 12:10	106.0	↓-0.1
6/20 12:20	105.8	↓-0.2
6/20 12:30	105.5	↓-0.3
6/20 12:40	105.1	↓-0.4
6/20 12:50	104.5	↓-0.6
6/20 13:00	103.9	↓-0.6
6/20 13:10	103.2	↓-0.7
6/20 13:20	102.3	↓-0.9
6/20 13:30	101.4	↓-0.9
6/20 13:40	100.4	↓-1.0
6/20 13:50	99.3	↓-1.1
6/20 14:00	98.1	↓-1.2
6/20 14:10	96.9	↓-1.2
6/20 14:20	95.6	↓-1.3
6/20 14:30	94.3	↓-1.3
6/20 14:40	92.9	↓-1.4
6/20 14:50	91.5	↓-1.4
6/20 15:00	90.1	↓-1.4
6/20 15:10	88.7	↓-1.4
6/20 15:20	87.3	↓-1.4
6/20 15:30	85.9	↓-1.4
6/20 15:40	84.6	↓-1.3
6/20 15:50	83.3	↓-1.3
6/20 16:00	82.1	↓-1.2
6/20 16:10	81.0	↓-1.1
6/20 16:20	79.9	↓-1.1
6/20 16:30	79.0	↓-0.9
6/20 16:40	78.2	↓-0.8
6/20 16:50	77.5	↓-0.7
6/20 17:00	77.0	↓-0.5
6/20 17:10	76.6	↓-0.4
6/20 17:20	76.4	↓-0.2	干潮
6/20 17:30	76.3	↓-0.1	干潮
6/20 17:40	76.4	↑0.1
6/20 17:50	76.7	↑0.3
6/20 18:00	77.1	↑0.4
6/20 18:10	77.8	↑0.7
6/20 18:20	78.6	↑0.8
6/20 18:30	79.6	↑1.0
6/20 18:40	80.7	↑1.1
6/20 18:50	82.0	↑1.3
6/20 19:00	83.5	↑1.5
6/20 19:10	85.0	↑1.5
6/20 19:20	86.8	↑1.8
6/20 19:30	88.6	↑1.8
6/20 19:40	90.5	↑1.9
6/20 19:50	92.5	↑2.0
6/20 20:00	94.6	↑2.1
6/20 20:10	96.7	↑2.1
6/20 20:20	98.9	↑2.2
6/20 20:30	101.1	↑2.2
6/20 20:40	103.2	↑2.1
6/20 20:50	105.4	↑2.2
6/20 21:00	107.5	↑2.1
6/20 21:10	109.6	↑2.1
6/20 21:20	111.6	↑2.0
6/20 21:30	113.6	↑2.0
6/20 21:40	115.4	↑1.8
6/20 21:50	117.2	↑1.8
6/20 22:00	118.8	↑1.6
6/20 22:10	120.3	↑1.5
6/20 22:20	121.6	↑1.3
6/20 22:30	122.8	↑1.2
6/20 22:40	123.9	↑1.1
6/20 22:50	124.8	↑0.9
6/20 23:00	125.5	↑0.7
6/20 23:10	126.0	↑0.5
6/20 23:20	126.4	↑0.4
6/20 23:30	126.5	↑0.1	満潮
6/20 23:40	126.5	0
6/20 23:50	126.3	↓-0.2