20 (土)	02:16	07:57	14:03	21:01
	93cm	56cm	98cm	41cm
小潮 出 07:03 入 18:11 出 11:39 入 01:09

伊奈（長崎）2021年02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
2/20 00:00	78.2	↑2.0
2/20 00:10	80.1	↑1.9
2/20 00:20	82.0	↑1.9
2/20 00:30	83.7	↑1.7
2/20 00:40	85.3	↑1.6
2/20 00:50	86.8	↑1.5
2/20 01:00	88.1	↑1.3
2/20 01:10	89.2	↑1.1
2/20 01:20	90.3	↑1.1
2/20 01:30	91.1	↑0.8
2/20 01:40	91.8	↑0.7
2/20 01:50	92.3	↑0.5
2/20 02:00	92.7	↑0.4
2/20 02:10	92.8	↑0.1	満潮
2/20 02:20	92.8	0
2/20 02:30	92.7	↓-0.1
2/20 02:40	92.4	↓-0.3
2/20 02:50	91.9	↓-0.5
2/20 03:00	91.2	↓-0.7
2/20 03:10	90.4	↓-0.8
2/20 03:20	89.5	↓-0.9
2/20 03:30	88.4	↓-1.1
2/20 03:40	87.3	↓-1.1
2/20 03:50	86.0	↓-1.3
2/20 04:00	84.6	↓-1.4
2/20 04:10	83.1	↓-1.5
2/20 04:20	81.5	↓-1.6
2/20 04:30	79.9	↓-1.6
2/20 04:40	78.3	↓-1.6
2/20 04:50	76.6	↓-1.7
2/20 05:00	74.9	↓-1.7
2/20 05:10	73.1	↓-1.8
2/20 05:20	71.4	↓-1.7
2/20 05:30	69.7	↓-1.7
2/20 05:40	68.1	↓-1.6
2/20 05:50	66.5	↓-1.6
2/20 06:00	65.0	↓-1.5
2/20 06:10	63.5	↓-1.5
2/20 06:20	62.1	↓-1.4
2/20 06:30	60.9	↓-1.2
2/20 06:40	59.7	↓-1.2
2/20 06:50	58.7	↓-1.0
2/20 07:00	57.8	↓-0.9
2/20 07:10	57.0	↓-0.8
2/20 07:20	56.4	↓-0.6
2/20 07:30	55.9	↓-0.5
2/20 07:40	55.6	↓-0.3
2/20 07:50	55.4	↓-0.2	干潮
2/20 08:00	55.4	0
2/20 08:10	55.5	↑0.1
2/20 08:20	55.8	↑0.3
2/20 08:30	56.2	↑0.4
2/20 08:40	56.8	↑0.6
2/20 08:50	57.6	↑0.8
2/20 09:00	58.4	↑0.8
2/20 09:10	59.4	↑1.0
2/20 09:20	60.6	↑1.2
2/20 09:30	61.8	↑1.2
2/20 09:40	63.2	↑1.4
2/20 09:50	64.6	↑1.4
2/20 10:00	66.1	↑1.5
2/20 10:10	67.8	↑1.7
2/20 10:20	69.4	↑1.6
2/20 10:30	71.1	↑1.7
2/20 10:40	72.9	↑1.8
2/20 10:50	74.7	↑1.8
2/20 11:00	76.4	↑1.7
2/20 11:10	78.2	↑1.8
2/20 11:20	80.0	↑1.8
2/20 11:30	81.7	↑1.7
2/20 11:40	83.4	↑1.7
2/20 11:50	85.1	↑1.7
2/20 12:00	86.6	↑1.5
2/20 12:10	88.1	↑1.5
2/20 12:20	89.5	↑1.4
2/20 12:30	90.9	↑1.4
2/20 12:40	92.1	↑1.2
2/20 12:50	93.2	↑1.1
2/20 13:00	94.1	↑0.9
2/20 13:10	95.0	↑0.9
2/20 13:20	95.7	↑0.7
2/20 13:30	96.2	↑0.5
2/20 13:40	96.7	↑0.5
2/20 13:50	96.9	↑0.2
2/20 14:00	97.0	↑0.1	満潮
2/20 14:10	97.0	0
2/20 14:20	96.8	↓-0.2
2/20 14:30	96.5	↓-0.3
2/20 14:40	96.0	↓-0.5
2/20 14:50	95.3	↓-0.7
2/20 15:00	94.5	↓-0.8
2/20 15:10	93.6	↓-0.9
2/20 15:20	92.5	↓-1.1
2/20 15:30	91.3	↓-1.2
2/20 15:40	89.9	↓-1.4
2/20 15:50	88.5	↓-1.4
2/20 16:00	86.9	↓-1.6
2/20 16:10	85.2	↓-1.7
2/20 16:20	83.5	↓-1.7
2/20 16:30	81.6	↓-1.9
2/20 16:40	79.7	↓-1.9
2/20 16:50	77.7	↓-2.0
2/20 17:00	75.6	↓-2.1
2/20 17:10	73.6	↓-2.0
2/20 17:20	71.4	↓-2.2	最大潮位差
2/20 17:30	69.3	↓-2.1
2/20 17:40	67.2	↓-2.1
2/20 17:50	65.0	↓-2.2	最大潮位差
2/20 18:00	62.9	↓-2.1
2/20 18:10	60.9	↓-2.0
2/20 18:20	58.8	↓-2.1
2/20 18:30	56.8	↓-2.0
2/20 18:40	54.9	↓-1.9
2/20 18:50	53.1	↓-1.8
2/20 19:00	51.4	↓-1.7
2/20 19:10	49.7	↓-1.7
2/20 19:20	48.2	↓-1.5
2/20 19:30	46.8	↓-1.4
2/20 19:40	45.5	↓-1.3
2/20 19:50	44.3	↓-1.2
2/20 20:00	43.3	↓-1.0
2/20 20:10	42.5	↓-0.8
2/20 20:20	41.7	↓-0.8
2/20 20:30	41.2	↓-0.5
2/20 20:40	40.8	↓-0.4
2/20 20:50	40.6	↓-0.2
2/20 21:00	40.5	↓-0.1	干潮
2/20 21:10	40.6	↑0.1
2/20 21:20	40.8	↑0.2
2/20 21:30	41.2	↑0.4
2/20 21:40	41.8	↑0.6
2/20 21:50	42.5	↑0.7
2/20 22:00	43.3	↑0.8
2/20 22:10	44.3	↑1.0
2/20 22:20	45.4	↑1.1
2/20 22:30	46.6	↑1.2
2/20 22:40	47.9	↑1.3
2/20 22:50	49.3	↑1.4
2/20 23:00	50.8	↑1.5
2/20 23:10	52.4	↑1.6
2/20 23:20	54.0	↑1.6
2/20 23:30	55.7	↑1.7
2/20 23:40	57.5	↑1.8
2/20 23:50	59.2	↑1.7