20 (土)	02:00	08:02	13:47	19:52
	108cm	57cm	103cm	40cm
中潮 出 04:50 入 18:17 出 14:45 入 03:14

大船渡（岩手）2024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	94.0	↑2.1
4/20 00:10	96.0	↑2.0
4/20 00:20	97.9	↑1.9
4/20 00:30	99.6	↑1.7
4/20 00:40	101.1	↑1.5
4/20 00:50	102.5	↑1.4
4/20 01:00	103.7	↑1.2
4/20 01:10	104.7	↑1.0
4/20 01:20	105.6	↑0.9
4/20 01:30	106.2	↑0.6
4/20 01:40	106.7	↑0.5
4/20 01:50	107.0	↑0.3	満潮
4/20 02:00	107.0	0	満潮
4/20 02:10	106.9	↓-0.1
4/20 02:20	106.6	↓-0.3
4/20 02:30	106.1	↓-0.5
4/20 02:40	105.4	↓-0.7
4/20 02:50	104.5	↓-0.9
4/20 03:00	103.5	↓-1.0
4/20 03:10	102.3	↓-1.2
4/20 03:20	100.9	↓-1.4
4/20 03:30	99.4	↓-1.5
4/20 03:40	97.8	↓-1.6
4/20 03:50	96.0	↓-1.8
4/20 04:00	94.2	↓-1.8
4/20 04:10	92.2	↓-2.0
4/20 04:20	90.2	↓-2.0
4/20 04:30	88.1	↓-2.1
4/20 04:40	86.0	↓-2.1
4/20 04:50	83.9	↓-2.1
4/20 05:00	81.7	↓-2.2
4/20 05:10	79.5	↓-2.2
4/20 05:20	77.4	↓-2.1
4/20 05:30	75.3	↓-2.1
4/20 05:40	73.2	↓-2.1
4/20 05:50	71.3	↓-1.9
4/20 06:00	69.4	↓-1.9
4/20 06:10	67.5	↓-1.9
4/20 06:20	65.8	↓-1.7
4/20 06:30	64.2	↓-1.6
4/20 06:40	62.8	↓-1.4
4/20 06:50	61.5	↓-1.3
4/20 07:00	60.3	↓-1.2
4/20 07:10	59.3	↓-1.0
4/20 07:20	58.5	↓-0.8
4/20 07:30	57.8	↓-0.7
4/20 07:40	57.3	↓-0.5
4/20 07:50	57.1	↓-0.2
4/20 08:00	56.9	↓-0.2	干潮
4/20 08:10	57.0	↑0.1
4/20 08:20	57.3	↑0.3
4/20 08:30	57.7	↑0.4
4/20 08:40	58.3	↑0.6
4/20 08:50	59.1	↑0.8
4/20 09:00	60.1	↑1.0
4/20 09:10	61.2	↑1.1
4/20 09:20	62.4	↑1.2
4/20 09:30	63.8	↑1.4
4/20 09:40	65.4	↑1.6
4/20 09:50	67.0	↑1.6
4/20 10:00	68.7	↑1.7
4/20 10:10	70.6	↑1.9
4/20 10:20	72.4	↑1.8
4/20 10:30	74.4	↑2.0
4/20 10:40	76.4	↑2.0
4/20 10:50	78.4	↑2.0
4/20 11:00	80.4	↑2.0
4/20 11:10	82.5	↑2.1
4/20 11:20	84.5	↑2.0
4/20 11:30	86.4	↑1.9
4/20 11:40	88.4	↑2.0
4/20 11:50	90.2	↑1.8
4/20 12:00	92.0	↑1.8
4/20 12:10	93.6	↑1.6
4/20 12:20	95.2	↑1.6
4/20 12:30	96.6	↑1.4
4/20 12:40	97.9	↑1.3
4/20 12:50	99.1	↑1.2
4/20 13:00	100.0	↑0.9
4/20 13:10	100.8	↑0.8
4/20 13:20	101.5	↑0.7
4/20 13:30	101.9	↑0.4
4/20 13:40	102.1	↑0.2	満潮
4/20 13:50	102.1	0
4/20 14:00	102.0	↓-0.1
4/20 14:10	101.6	↓-0.4
4/20 14:20	101.0	↓-0.6
4/20 14:30	100.1	↓-0.9
4/20 14:40	99.1	↓-1.0
4/20 14:50	97.9	↓-1.2
4/20 15:00	96.5	↓-1.4
4/20 15:10	94.9	↓-1.6
4/20 15:20	93.1	↓-1.8
4/20 15:30	91.1	↓-2.0
4/20 15:40	89.0	↓-2.1
4/20 15:50	86.8	↓-2.2
4/20 16:00	84.4	↓-2.4
4/20 16:10	82.0	↓-2.4
4/20 16:20	79.4	↓-2.6
4/20 16:30	76.8	↓-2.6
4/20 16:40	74.1	↓-2.7
4/20 16:50	71.4	↓-2.7
4/20 17:00	68.7	↓-2.7
4/20 17:10	66.0	↓-2.7
4/20 17:20	63.4	↓-2.6
4/20 17:30	60.8	↓-2.6
4/20 17:40	58.3	↓-2.5
4/20 17:50	55.8	↓-2.5
4/20 18:00	53.5	↓-2.3
4/20 18:10	51.3	↓-2.2
4/20 18:20	49.3	↓-2.0
4/20 18:30	47.4	↓-1.9
4/20 18:40	45.7	↓-1.7
4/20 18:50	44.2	↓-1.5
4/20 19:00	42.9	↓-1.3
4/20 19:10	41.8	↓-1.1
4/20 19:20	40.9	↓-0.9
4/20 19:30	40.3	↓-0.6
4/20 19:40	39.9	↓-0.4
4/20 19:50	39.7	↓-0.2	干潮
4/20 20:00	39.8	↑0.1
4/20 20:10	40.2	↑0.4
4/20 20:20	40.8	↑0.6
4/20 20:30	41.6	↑0.8
4/20 20:40	42.7	↑1.1
4/20 20:50	43.9	↑1.2
4/20 21:00	45.5	↑1.6
4/20 21:10	47.2	↑1.7
4/20 21:20	49.1	↑1.9
4/20 21:30	51.2	↑2.1
4/20 21:40	53.4	↑2.2
4/20 21:50	55.9	↑2.5
4/20 22:00	58.4	↑2.5
4/20 22:10	61.1	↑2.7
4/20 22:20	63.8	↑2.7
4/20 22:30	66.7	↑2.9
4/20 22:40	69.6	↑2.9
4/20 22:50	72.5	↑2.9
4/20 23:00	75.5	↑3.0	最大潮位差
4/20 23:10	78.4	↑2.9
4/20 23:20	81.4	↑3.0	最大潮位差
4/20 23:30	84.3	↑2.9
4/20 23:40	87.1	↑2.8
4/20 23:50	89.9	↑2.8