20 (火)	00:49	06:21	11:18	18:10
	104cm	75cm	91cm	46cm
若潮 出 04:52 入 18:16 出 13:12 入 01:42

船越湾（宮城）2032年04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
4/20 00:00	101.9	↑0.6
4/20 00:10	102.4	↑0.5
4/20 00:20	102.7	↑0.3
4/20 00:30	103.0	↑0.3
4/20 00:40	103.1	↑0.1	満潮
4/20 00:50	103.2	↑0.1
4/20 01:00	103.1	↓-0.1
4/20 01:10	102.9	↓-0.2
4/20 01:20	102.6	↓-0.3
4/20 01:30	102.2	↓-0.4
4/20 01:40	101.7	↓-0.5
4/20 01:50	101.0	↓-0.7
4/20 02:00	100.3	↓-0.7
4/20 02:10	99.4	↓-0.9
4/20 02:20	98.5	↓-0.9
4/20 02:30	97.4	↓-1.1
4/20 02:40	96.3	↓-1.1
4/20 02:50	95.1	↓-1.2
4/20 03:00	93.9	↓-1.2
4/20 03:10	92.6	↓-1.3
4/20 03:20	91.2	↓-1.4
4/20 03:30	89.8	↓-1.4
4/20 03:40	88.4	↓-1.4
4/20 03:50	87.1	↓-1.3
4/20 04:00	85.7	↓-1.4
4/20 04:10	84.3	↓-1.4
4/20 04:20	83.0	↓-1.3
4/20 04:30	81.8	↓-1.2
4/20 04:40	80.6	↓-1.2
4/20 04:50	79.5	↓-1.1
4/20 05:00	78.5	↓-1.0
4/20 05:10	77.6	↓-0.9
4/20 05:20	76.8	↓-0.8
4/20 05:30	76.1	↓-0.7
4/20 05:40	75.6	↓-0.5
4/20 05:50	75.1	↓-0.5
4/20 06:00	74.8	↓-0.3
4/20 06:10	74.6	↓-0.2
4/20 06:20	74.6	0	干潮
4/20 06:30	74.6	0
4/20 06:40	74.8	↑0.2
4/20 06:50	75.1	↑0.3
4/20 07:00	75.5	↑0.4
4/20 07:10	76.0	↑0.5
4/20 07:20	76.5	↑0.5
4/20 07:30	77.2	↑0.7
4/20 07:40	77.9	↑0.7
4/20 07:50	78.6	↑0.7
4/20 08:00	79.4	↑0.8
4/20 08:10	80.3	↑0.9
4/20 08:20	81.1	↑0.8
4/20 08:30	82.0	↑0.9
4/20 08:40	82.9	↑0.9
4/20 08:50	83.7	↑0.8
4/20 09:00	84.5	↑0.8
4/20 09:10	85.4	↑0.9
4/20 09:20	86.1	↑0.7
4/20 09:30	86.9	↑0.8
4/20 09:40	87.6	↑0.7
4/20 09:50	88.2	↑0.6
4/20 10:00	88.8	↑0.6
4/20 10:10	89.3	↑0.5
4/20 10:20	89.7	↑0.4
4/20 10:30	90.1	↑0.4
4/20 10:40	90.4	↑0.3
4/20 10:50	90.7	↑0.3
4/20 11:00	90.8	↑0.1
4/20 11:10	90.9	↑0.1	満潮
4/20 11:20	90.9	0
4/20 11:30	90.9	0
4/20 11:40	90.7	↓-0.2
4/20 11:50	90.5	↓-0.2
4/20 12:00	90.2	↓-0.3
4/20 12:10	89.8	↓-0.4
4/20 12:20	89.3	↓-0.5
4/20 12:30	88.7	↓-0.6
4/20 12:40	88.0	↓-0.7
4/20 12:50	87.3	↓-0.7
4/20 13:00	86.4	↓-0.9
4/20 13:10	85.4	↓-1.0
4/20 13:20	84.4	↓-1.0
4/20 13:30	83.2	↓-1.2
4/20 13:40	82.0	↓-1.2
4/20 13:50	80.7	↓-1.3
4/20 14:00	79.3	↓-1.4
4/20 14:10	77.8	↓-1.5
4/20 14:20	76.2	↓-1.6
4/20 14:30	74.6	↓-1.6
4/20 14:40	72.9	↓-1.7
4/20 14:50	71.1	↓-1.8
4/20 15:00	69.4	↓-1.7
4/20 15:10	67.5	↓-1.9
4/20 15:20	65.7	↓-1.8
4/20 15:30	63.8	↓-1.9
4/20 15:40	62.0	↓-1.8
4/20 15:50	60.2	↓-1.8
4/20 16:00	58.4	↓-1.8
4/20 16:10	56.7	↓-1.7
4/20 16:20	55.0	↓-1.7
4/20 16:30	53.4	↓-1.6
4/20 16:40	51.9	↓-1.5
4/20 16:50	50.6	↓-1.3
4/20 17:00	49.3	↓-1.3
4/20 17:10	48.2	↓-1.1
4/20 17:20	47.3	↓-0.9
4/20 17:30	46.5	↓-0.8
4/20 17:40	45.8	↓-0.7
4/20 17:50	45.4	↓-0.4
4/20 18:00	45.1	↓-0.3	干潮
4/20 18:10	45.0	↓-0.1	干潮
4/20 18:20	45.1	↑0.1
4/20 18:30	45.4	↑0.3
4/20 18:40	45.9	↑0.5
4/20 18:50	46.6	↑0.7
4/20 19:00	47.4	↑0.8
4/20 19:10	48.4	↑1.0
4/20 19:20	49.6	↑1.2
4/20 19:30	51.0	↑1.4
4/20 19:40	52.5	↑1.5
4/20 19:50	54.1	↑1.6
4/20 20:00	55.9	↑1.8
4/20 20:10	57.7	↑1.8
4/20 20:20	59.7	↑2.0
4/20 20:30	61.8	↑2.1
4/20 20:40	63.9	↑2.1
4/20 20:50	66.1	↑2.2
4/20 21:00	68.3	↑2.2
4/20 21:10	70.6	↑2.3	最大潮位差
4/20 21:20	72.9	↑2.3	最大潮位差
4/20 21:30	75.2	↑2.3	最大潮位差
4/20 21:40	77.5	↑2.3	最大潮位差
4/20 21:50	79.8	↑2.3	最大潮位差
4/20 22:00	82.0	↑2.2
4/20 22:10	84.2	↑2.2
4/20 22:20	86.4	↑2.2
4/20 22:30	88.5	↑2.1
4/20 22:40	90.5	↑2.0
4/20 22:50	92.5	↑2.0
4/20 23:00	94.4	↑1.9
4/20 23:10	96.2	↑1.8
4/20 23:20	97.9	↑1.7
4/20 23:30	99.4	↑1.5
4/20 23:40	100.9	↑1.5
4/20 23:50	102.3	↑1.4