9 (土)	05:26	11:19	16:47	23:41
	154cm	77cm	155cm	19cm
中潮 出 05:37 入 17:06 出 08:33 入 18:55

船越湾（宮城）2021年10月9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
10/9 00:00	31.9	↑2.1
10/9 00:10	34.4	↑2.5
10/9 00:20	37.3	↑2.9
10/9 00:30	40.5	↑3.2
10/9 00:40	44.0	↑3.5
10/9 00:50	47.9	↑3.9
10/9 01:00	52.0	↑4.1
10/9 01:10	56.5	↑4.5
10/9 01:20	61.1	↑4.6
10/9 01:30	66.0	↑4.9
10/9 01:40	71.1	↑5.1
10/9 01:50	76.2	↑5.1
10/9 02:00	81.5	↑5.3
10/9 02:10	86.9	↑5.4	最大潮位差
10/9 02:20	92.3	↑5.4	最大潮位差
10/9 02:30	97.6	↑5.3
10/9 02:40	102.9	↑5.3
10/9 02:50	108.1	↑5.2
10/9 03:00	113.2	↑5.1
10/9 03:10	118.1	↑4.9
10/9 03:20	122.8	↑4.7
10/9 03:30	127.2	↑4.4
10/9 03:40	131.3	↑4.1
10/9 03:50	135.2	↑3.9
10/9 04:00	138.7	↑3.5
10/9 04:10	141.9	↑3.2
10/9 04:20	144.7	↑2.8
10/9 04:30	147.1	↑2.4
10/9 04:40	149.1	↑2.0
10/9 04:50	150.7	↑1.6
10/9 05:00	151.9	↑1.2
10/9 05:10	152.6	↑0.7
10/9 05:20	153.0	↑0.4	満潮
10/9 05:30	153.0	0
10/9 05:40	152.6	↓-0.4
10/9 05:50	151.9	↓-0.7
10/9 06:00	150.8	↓-1.1
10/9 06:10	149.4	↓-1.4
10/9 06:20	147.6	↓-1.8
10/9 06:30	145.6	↓-2.0
10/9 06:40	143.4	↓-2.2
10/9 06:50	140.9	↓-2.5
10/9 07:00	138.2	↓-2.7
10/9 07:10	135.3	↓-2.9
10/9 07:20	132.3	↓-3.0
10/9 07:30	129.2	↓-3.1
10/9 07:40	126.0	↓-3.2
10/9 07:50	122.7	↓-3.3
10/9 08:00	119.4	↓-3.3
10/9 08:10	116.0	↓-3.4
10/9 08:20	112.7	↓-3.3
10/9 08:30	109.4	↓-3.3
10/9 08:40	106.2	↓-3.2
10/9 08:50	103.1	↓-3.1
10/9 09:00	100.0	↓-3.1
10/9 09:10	97.1	↓-2.9
10/9 09:20	94.3	↓-2.8
10/9 09:30	91.7	↓-2.6
10/9 09:40	89.2	↓-2.5
10/9 09:50	86.9	↓-2.3
10/9 10:00	84.8	↓-2.1
10/9 10:10	82.9	↓-1.9
10/9 10:20	81.3	↓-1.6
10/9 10:30	79.9	↓-1.4
10/9 10:40	78.7	↓-1.2
10/9 10:50	77.8	↓-0.9
10/9 11:00	77.2	↓-0.6
10/9 11:10	76.8	↓-0.4	干潮
10/9 11:20	76.7	↓-0.1
10/9 11:30	76.9	↑0.2
10/9 11:40	77.4	↑0.5
10/9 11:50	78.3	↑0.9
10/9 12:00	79.3	↑1.0
10/9 12:10	80.7	↑1.4
10/9 12:20	82.4	↑1.7
10/9 12:30	84.4	↑2.0
10/9 12:40	86.6	↑2.2
10/9 12:50	89.1	↑2.5
10/9 13:00	91.8	↑2.7
10/9 13:10	94.7	↑2.9
10/9 13:20	97.9	↑3.2
10/9 13:30	101.2	↑3.3
10/9 13:40	104.7	↑3.5
10/9 13:50	108.2	↑3.5
10/9 14:00	111.9	↑3.7
10/9 14:10	115.6	↑3.7
10/9 14:20	119.4	↑3.8
10/9 14:30	123.1	↑3.7
10/9 14:40	126.8	↑3.7
10/9 14:50	130.4	↑3.6
10/9 15:00	133.8	↑3.4
10/9 15:10	137.1	↑3.3
10/9 15:20	140.2	↑3.1
10/9 15:30	143.0	↑2.8
10/9 15:40	145.6	↑2.6
10/9 15:50	147.9	↑2.3
10/9 16:00	149.9	↑2.0
10/9 16:10	151.5	↑1.6
10/9 16:20	152.7	↑1.2
10/9 16:30	153.6	↑0.9
10/9 16:40	154.0	↑0.4	満潮
10/9 16:50	154.1	↑0.1
10/9 17:00	153.7	↓-0.4
10/9 17:10	152.9	↓-0.8
10/9 17:20	151.7	↓-1.2
10/9 17:30	150.1	↓-1.6
10/9 17:40	148.0	↓-2.1
10/9 17:50	145.6	↓-2.4
10/9 18:00	142.9	↓-2.7
10/9 18:10	139.8	↓-3.1
10/9 18:20	136.3	↓-3.5
10/9 18:30	132.6	↓-3.7
10/9 18:40	128.6	↓-4.0
10/9 18:50	124.3	↓-4.3
10/9 19:00	119.8	↓-4.5
10/9 19:10	115.2	↓-4.6
10/9 19:20	110.4	↓-4.8
10/9 19:30	105.4	↓-5.0
10/9 19:40	100.4	↓-5.0
10/9 19:50	95.4	↓-5.0
10/9 20:00	90.3	↓-5.1
10/9 20:10	85.2	↓-5.1
10/9 20:20	80.1	↓-5.1
10/9 20:30	75.1	↓-5.0
10/9 20:40	70.2	↓-4.9
10/9 20:50	65.3	↓-4.9
10/9 21:00	60.7	↓-4.6
10/9 21:10	56.1	↓-4.6
10/9 21:20	51.8	↓-4.3
10/9 21:30	47.6	↓-4.2
10/9 21:40	43.7	↓-3.9
10/9 21:50	40.0	↓-3.7
10/9 22:00	36.5	↓-3.5
10/9 22:10	33.4	↓-3.1
10/9 22:20	30.5	↓-2.9
10/9 22:30	27.8	↓-2.7
10/9 22:40	25.6	↓-2.2
10/9 22:50	23.6	↓-2.0
10/9 23:00	21.9	↓-1.7
10/9 23:10	20.7	↓-1.2
10/9 23:20	19.7	↓-1.0
10/9 23:30	19.2	↓-0.5
10/9 23:40	19.0	↓-0.2	干潮
10/9 23:50	19.1	↑0.1