23 (木)	04:40	11:00	16:47	23:17
	153cm	55cm	150cm	45cm
大潮 出 05:23 入 17:31 出 18:51 入 07:12

船越湾（宮城）2021年09月23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
9/23 00:00	62.0	↑2.6
9/23 00:10	64.9	↑2.9
9/23 00:20	68.1	↑3.2
9/23 00:30	71.5	↑3.4
9/23 00:40	75.2	↑3.7
9/23 00:50	79.1	↑3.9
9/23 01:00	83.2	↑4.1
9/23 01:10	87.5	↑4.3
9/23 01:20	91.8	↑4.3
9/23 01:30	96.3	↑4.5	最大潮位差
9/23 01:40	100.8	↑4.5	最大潮位差
9/23 01:50	105.3	↑4.5	最大潮位差
9/23 02:00	109.8	↑4.5	最大潮位差
9/23 02:10	114.2	↑4.4
9/23 02:20	118.6	↑4.4
9/23 02:30	122.7	↑4.1
9/23 02:40	126.8	↑4.1
9/23 02:50	130.6	↑3.8
9/23 03:00	134.1	↑3.5
9/23 03:10	137.5	↑3.4
9/23 03:20	140.5	↑3.0
9/23 03:30	143.2	↑2.7
9/23 03:40	145.6	↑2.4
9/23 03:50	147.6	↑2.0
9/23 04:00	149.2	↑1.6
9/23 04:10	150.5	↑1.3
9/23 04:20	151.5	↑1.0
9/23 04:30	152.0	↑0.5	満潮
9/23 04:40	152.1	↑0.1	満潮
9/23 04:50	151.9	↓-0.2
9/23 05:00	151.3	↓-0.6
9/23 05:10	150.4	↓-0.9
9/23 05:20	149.1	↓-1.3
9/23 05:30	147.5	↓-1.6
9/23 05:40	145.5	↓-2.0
9/23 05:50	143.3	↓-2.2
9/23 06:00	140.8	↓-2.5
9/23 06:10	138.1	↓-2.7
9/23 06:20	135.1	↓-3.0
9/23 06:30	131.9	↓-3.2
9/23 06:40	128.5	↓-3.4
9/23 06:50	125.0	↓-3.5
9/23 07:00	121.4	↓-3.6
9/23 07:10	117.6	↓-3.8
9/23 07:20	113.8	↓-3.8
9/23 07:30	109.9	↓-3.9
9/23 07:40	106.0	↓-3.9
9/23 07:50	102.0	↓-4.0
9/23 08:00	98.1	↓-3.9
9/23 08:10	94.3	↓-3.8
9/23 08:20	90.5	↓-3.8
9/23 08:30	86.7	↓-3.8
9/23 08:40	83.1	↓-3.6
9/23 08:50	79.6	↓-3.5
9/23 09:00	76.3	↓-3.3
9/23 09:10	73.1	↓-3.2
9/23 09:20	70.2	↓-2.9
9/23 09:30	67.4	↓-2.8
9/23 09:40	64.9	↓-2.5
9/23 09:50	62.6	↓-2.3
9/23 10:00	60.6	↓-2.0
9/23 10:10	58.8	↓-1.8
9/23 10:20	57.4	↓-1.4
9/23 10:30	56.3	↓-1.1
9/23 10:40	55.5	↓-0.8
9/23 10:50	55.0	↓-0.5	干潮
9/23 11:00	54.9	↓-0.1	干潮
9/23 11:10	55.1	↑0.2
9/23 11:20	55.6	↑0.5
9/23 11:30	56.6	↑1.0
9/23 11:40	57.8	↑1.2
9/23 11:50	59.5	↑1.7
9/23 12:00	61.4	↑1.9
9/23 12:10	63.7	↑2.3
9/23 12:20	66.3	↑2.6
9/23 12:30	69.2	↑2.9
9/23 12:40	72.3	↑3.1
9/23 12:50	75.8	↑3.5
9/23 13:00	79.4	↑3.6
9/23 13:10	83.3	↑3.9
9/23 13:20	87.3	↑4.0
9/23 13:30	91.4	↑4.1
9/23 13:40	95.7	↑4.3
9/23 13:50	100.0	↑4.3
9/23 14:00	104.4	↑4.4
9/23 14:10	108.7	↑4.3
9/23 14:20	113.0	↑4.3
9/23 14:30	117.2	↑4.2
9/23 14:40	121.2	↑4.0
9/23 14:50	125.2	↑4.0
9/23 15:00	128.9	↑3.7
9/23 15:10	132.4	↑3.5
9/23 15:20	135.6	↑3.2
9/23 15:30	138.5	↑2.9
9/23 15:40	141.2	↑2.7
9/23 15:50	143.5	↑2.3
9/23 16:00	145.4	↑1.9
9/23 16:10	147.0	↑1.6
9/23 16:20	148.2	↑1.2
9/23 16:30	149.0	↑0.8
9/23 16:40	149.5	↑0.5	満潮
9/23 16:50	149.5	0
9/23 17:00	149.2	↓-0.3
9/23 17:10	148.5	↓-0.7
9/23 17:20	147.4	↓-1.1
9/23 17:30	145.9	↓-1.5
9/23 17:40	144.2	↓-1.7
9/23 17:50	142.1	↓-2.1
9/23 18:00	139.7	↓-2.4
9/23 18:10	137.0	↓-2.7
9/23 18:20	134.1	↓-2.9
9/23 18:30	130.9	↓-3.2
9/23 18:40	127.5	↓-3.4
9/23 18:50	123.9	↓-3.6
9/23 19:00	120.2	↓-3.7
9/23 19:10	116.3	↓-3.9
9/23 19:20	112.4	↓-3.9
9/23 19:30	108.3	↓-4.1
9/23 19:40	104.2	↓-4.1
9/23 19:50	100.0	↓-4.2
9/23 20:00	95.9	↓-4.1
9/23 20:10	91.7	↓-4.2
9/23 20:20	87.6	↓-4.1
9/23 20:30	83.6	↓-4.0
9/23 20:40	79.7	↓-3.9
9/23 20:50	75.8	↓-3.9
9/23 21:00	72.1	↓-3.7
9/23 21:10	68.5	↓-3.6
9/23 21:20	65.1	↓-3.4
9/23 21:30	61.9	↓-3.2
9/23 21:40	58.9	↓-3.0
9/23 21:50	56.2	↓-2.7
9/23 22:00	53.7	↓-2.5
9/23 22:10	51.4	↓-2.3
9/23 22:20	49.4	↓-2.0
9/23 22:30	47.7	↓-1.7
9/23 22:40	46.4	↓-1.3
9/23 22:50	45.3	↓-1.1
9/23 23:00	44.6	↓-0.7
9/23 23:10	44.2	↓-0.4	干潮
9/23 23:20	44.2	0
9/23 23:30	44.5	↑0.3
9/23 23:40	45.2	↑0.7
9/23 23:50	46.3	↑1.1