22 (水)	00:18	05:40	11:43	18:57
	107cm	77cm	128cm	40cm
中潮 出 06:48 入 16:18 出 01:57 入 13:23

船越湾（宮城）2038年12月22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
12/22 00:00	106.0	↑0.3
12/22 00:10	106.2	↑0.2	満潮
12/22 00:20	106.2	0
12/22 00:30	106.1	↓-0.1
12/22 00:40	105.9	↓-0.2
12/22 00:50	105.5	↓-0.4
12/22 01:00	105.1	↓-0.4
12/22 01:10	104.5	↓-0.6
12/22 01:20	103.8	↓-0.7
12/22 01:30	103.0	↓-0.8
12/22 01:40	102.1	↓-0.9
12/22 01:50	101.2	↓-0.9
12/22 02:00	100.1	↓-1.1
12/22 02:10	98.9	↓-1.2
12/22 02:20	97.7	↓-1.2
12/22 02:30	96.4	↓-1.3
12/22 02:40	95.1	↓-1.3
12/22 02:50	93.7	↓-1.4
12/22 03:00	92.3	↓-1.4
12/22 03:10	90.9	↓-1.4
12/22 03:20	89.5	↓-1.4
12/22 03:30	88.1	↓-1.4
12/22 03:40	86.7	↓-1.4
12/22 03:50	85.3	↓-1.4
12/22 04:00	84.0	↓-1.3
12/22 04:10	82.8	↓-1.2
12/22 04:20	81.7	↓-1.1
12/22 04:30	80.6	↓-1.1
12/22 04:40	79.7	↓-0.9
12/22 04:50	78.8	↓-0.9
12/22 05:00	78.2	↓-0.6
12/22 05:10	77.6	↓-0.6
12/22 05:20	77.2	↓-0.4
12/22 05:30	77.0	↓-0.2	干潮
12/22 05:40	76.9	↓-0.1	干潮
12/22 05:50	77.0	↑0.1
12/22 06:00	77.3	↑0.3
12/22 06:10	77.8	↑0.5
12/22 06:20	78.4	↑0.6
12/22 06:30	79.2	↑0.8
12/22 06:40	80.2	↑1.0
12/22 06:50	81.4	↑1.2
12/22 07:00	82.7	↑1.3
12/22 07:10	84.1	↑1.4
12/22 07:20	85.7	↑1.6
12/22 07:30	87.5	↑1.8
12/22 07:40	89.3	↑1.8
12/22 07:50	91.3	↑2.0
12/22 08:00	93.3	↑2.0
12/22 08:10	95.4	↑2.1
12/22 08:20	97.5	↑2.1
12/22 08:30	99.7	↑2.2
12/22 08:40	101.9	↑2.2
12/22 08:50	104.1	↑2.2
12/22 09:00	106.3	↑2.2
12/22 09:10	108.5	↑2.2
12/22 09:20	110.6	↑2.1
12/22 09:30	112.6	↑2.0
12/22 09:40	114.6	↑2.0
12/22 09:50	116.4	↑1.8
12/22 10:00	118.2	↑1.8
12/22 10:10	119.8	↑1.6
12/22 10:20	121.3	↑1.5
12/22 10:30	122.7	↑1.4
12/22 10:40	123.9	↑1.2
12/22 10:50	125.0	↑1.1
12/22 11:00	125.8	↑0.8
12/22 11:10	126.5	↑0.7
12/22 11:20	127.1	↑0.6
12/22 11:30	127.4	↑0.3
12/22 11:40	127.5	↑0.1	満潮
12/22 11:50	127.5	0
12/22 12:00	127.2	↓-0.3
12/22 12:10	126.8	↓-0.4
12/22 12:20	126.2	↓-0.6
12/22 12:30	125.3	↓-0.9
12/22 12:40	124.3	↓-1.0
12/22 12:50	123.1	↓-1.2
12/22 13:00	121.7	↓-1.4
12/22 13:10	120.1	↓-1.6
12/22 13:20	118.3	↓-1.8
12/22 13:30	116.3	↓-2.0
12/22 13:40	114.2	↓-2.1
12/22 13:50	111.9	↓-2.3
12/22 14:00	109.5	↓-2.4
12/22 14:10	107.0	↓-2.5
12/22 14:20	104.3	↓-2.7
12/22 14:30	101.4	↓-2.9
12/22 14:40	98.5	↓-2.9
12/22 14:50	95.5	↓-3.0
12/22 15:00	92.4	↓-3.1
12/22 15:10	89.3	↓-3.1
12/22 15:20	86.1	↓-3.2
12/22 15:30	82.9	↓-3.2
12/22 15:40	79.7	↓-3.2
12/22 15:50	76.4	↓-3.3	最大潮位差
12/22 16:00	73.3	↓-3.1
12/22 16:10	70.1	↓-3.2
12/22 16:20	67.0	↓-3.1
12/22 16:30	64.0	↓-3.0
12/22 16:40	61.1	↓-2.9
12/22 16:50	58.4	↓-2.7
12/22 17:00	55.7	↓-2.7
12/22 17:10	53.2	↓-2.5
12/22 17:20	50.9	↓-2.3
12/22 17:30	48.8	↓-2.1
12/22 17:40	46.9	↓-1.9
12/22 17:50	45.2	↓-1.7
12/22 18:00	43.7	↓-1.5
12/22 18:10	42.4	↓-1.3
12/22 18:20	41.4	↓-1.0
12/22 18:30	40.6	↓-0.8
12/22 18:40	40.1	↓-0.5
12/22 18:50	39.8	↓-0.3	干潮
12/22 19:00	39.8	0
12/22 19:10	40.0	↑0.2
12/22 19:20	40.5	↑0.5
12/22 19:30	41.2	↑0.7
12/22 19:40	42.2	↑1.0
12/22 19:50	43.4	↑1.2
12/22 20:00	44.8	↑1.4
12/22 20:10	46.4	↑1.6
12/22 20:20	48.1	↑1.7
12/22 20:30	50.1	↑2.0
12/22 20:40	52.2	↑2.1
12/22 20:50	54.5	↑2.3
12/22 21:00	56.9	↑2.4
12/22 21:10	59.4	↑2.5
12/22 21:20	62.0	↑2.6
12/22 21:30	64.7	↑2.7
12/22 21:40	67.4	↑2.7
12/22 21:50	70.2	↑2.8
12/22 22:00	73.0	↑2.8
12/22 22:10	75.8	↑2.8
12/22 22:20	78.6	↑2.8
12/22 22:30	81.4	↑2.8
12/22 22:40	84.1	↑2.7
12/22 22:50	86.8	↑2.7
12/22 23:00	89.4	↑2.6
12/22 23:10	91.9	↑2.5
12/22 23:20	94.4	↑2.5
12/22 23:30	96.7	↑2.3
12/22 23:40	98.9	↑2.2
12/22 23:50	100.9	↑2.0