20 (日)	01:24	06:57	12:42	19:41
	112cm	70cm	107cm	42cm
小潮 出 05:46 入 18:59 出 00:57 入 10:29

伊奈（長崎）2025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	104.3	↑1.8
4/20 00:10	105.8	↑1.5
4/20 00:20	107.2	↑1.4
4/20 00:30	108.3	↑1.1
4/20 00:40	109.3	↑1.0
4/20 00:50	110.1	↑0.8
4/20 01:00	110.6	↑0.5
4/20 01:10	111.0	↑0.4
4/20 01:20	111.1	↑0.1	満潮
4/20 01:30	111.1	0
4/20 01:40	110.9	↓-0.2
4/20 01:50	110.4	↓-0.5
4/20 02:00	109.8	↓-0.6
4/20 02:10	109.0	↓-0.8
4/20 02:20	108.0	↓-1.0
4/20 02:30	106.9	↓-1.1
4/20 02:40	105.6	↓-1.3
4/20 02:50	104.2	↓-1.4
4/20 03:00	102.6	↓-1.6
4/20 03:10	101.0	↓-1.6
4/20 03:20	99.2	↓-1.8
4/20 03:30	97.4	↓-1.8
4/20 03:40	95.5	↓-1.9
4/20 03:50	93.6	↓-1.9
4/20 04:00	91.6	↓-2.0
4/20 04:10	89.7	↓-1.9
4/20 04:20	87.7	↓-2.0
4/20 04:30	85.8	↓-1.9
4/20 04:40	84.0	↓-1.8
4/20 04:50	82.1	↓-1.9
4/20 05:00	80.4	↓-1.7
4/20 05:10	78.8	↓-1.6
4/20 05:20	77.2	↓-1.6
4/20 05:30	75.8	↓-1.4
4/20 05:40	74.5	↓-1.3
4/20 05:50	73.4	↓-1.1
4/20 06:00	72.4	↓-1.0
4/20 06:10	71.5	↓-0.9
4/20 06:20	70.9	↓-0.6
4/20 06:30	70.3	↓-0.6
4/20 06:40	70.0	↓-0.3
4/20 06:50	69.8	↓-0.2	干潮
4/20 07:00	69.8	0
4/20 07:10	69.9	↑0.1
4/20 07:20	70.2	↑0.3
4/20 07:30	70.7	↑0.5
4/20 07:40	71.3	↑0.6
4/20 07:50	72.1	↑0.8
4/20 08:00	73.0	↑0.9
4/20 08:10	74.0	↑1.0
4/20 08:20	75.1	↑1.1
4/20 08:30	76.4	↑1.3
4/20 08:40	77.7	↑1.3
4/20 08:50	79.1	↑1.4
4/20 09:00	80.6	↑1.5
4/20 09:10	82.2	↑1.6
4/20 09:20	83.8	↑1.6
4/20 09:30	85.4	↑1.6
4/20 09:40	87.0	↑1.6
4/20 09:50	88.7	↑1.7
4/20 10:00	90.3	↑1.6
4/20 10:10	91.9	↑1.6
4/20 10:20	93.5	↑1.6
4/20 10:30	95.1	↑1.6
4/20 10:40	96.6	↑1.5
4/20 10:50	98.0	↑1.4
4/20 11:00	99.3	↑1.3
4/20 11:10	100.6	↑1.3
4/20 11:20	101.8	↑1.2
4/20 11:30	102.8	↑1.0
4/20 11:40	103.8	↑1.0
4/20 11:50	104.6	↑0.8
4/20 12:00	105.3	↑0.7
4/20 12:10	105.8	↑0.5
4/20 12:20	106.2	↑0.4
4/20 12:30	106.5	↑0.3
4/20 12:40	106.6	↑0.1	満潮
4/20 12:50	106.5	↓-0.1
4/20 13:00	106.3	↓-0.2
4/20 13:10	105.9	↓-0.4
4/20 13:20	105.4	↓-0.5
4/20 13:30	104.7	↓-0.7
4/20 13:40	103.8	↓-0.9
4/20 13:50	102.7	↓-1.1
4/20 14:00	101.5	↓-1.2
4/20 14:10	100.2	↓-1.3
4/20 14:20	98.7	↓-1.5
4/20 14:30	97.1	↓-1.6
4/20 14:40	95.3	↓-1.8
4/20 14:50	93.4	↓-1.9
4/20 15:00	91.4	↓-2.0
4/20 15:10	89.3	↓-2.1
4/20 15:20	87.1	↓-2.2
4/20 15:30	84.8	↓-2.3
4/20 15:40	82.4	↓-2.4
4/20 15:50	80.0	↓-2.4
4/20 16:00	77.6	↓-2.4
4/20 16:10	75.1	↓-2.5	最大潮位差
4/20 16:20	72.6	↓-2.5	最大潮位差
4/20 16:30	70.2	↓-2.4
4/20 16:40	67.7	↓-2.5	最大潮位差
4/20 16:50	65.3	↓-2.4
4/20 17:00	62.9	↓-2.4
4/20 17:10	60.6	↓-2.3
4/20 17:20	58.4	↓-2.2
4/20 17:30	56.3	↓-2.1
4/20 17:40	54.2	↓-2.1
4/20 17:50	52.3	↓-1.9
4/20 18:00	50.6	↓-1.7
4/20 18:10	48.9	↓-1.7
4/20 18:20	47.4	↓-1.5
4/20 18:30	46.1	↓-1.3
4/20 18:40	44.9	↓-1.2
4/20 18:50	43.9	↓-1.0
4/20 19:00	43.1	↓-0.8
4/20 19:10	42.5	↓-0.6
4/20 19:20	42.0	↓-0.5
4/20 19:30	41.7	↓-0.3
4/20 19:40	41.6	↓-0.1	干潮
4/20 19:50	41.7	↑0.1
4/20 20:00	42.0	↑0.3
4/20 20:10	42.5	↑0.5
4/20 20:20	43.1	↑0.6
4/20 20:30	43.9	↑0.8
4/20 20:40	44.8	↑0.9
4/20 20:50	45.9	↑1.1
4/20 21:00	47.2	↑1.3
4/20 21:10	48.6	↑1.4
4/20 21:20	50.1	↑1.5
4/20 21:30	51.8	↑1.7
4/20 21:40	53.5	↑1.7
4/20 21:50	55.4	↑1.9
4/20 22:00	57.3	↑1.9
4/20 22:10	59.4	↑2.1
4/20 22:20	61.5	↑2.1
4/20 22:30	63.6	↑2.1
4/20 22:40	65.8	↑2.2
4/20 22:50	68.1	↑2.3
4/20 23:00	70.3	↑2.2
4/20 23:10	72.6	↑2.3
4/20 23:20	74.9	↑2.3
4/20 23:30	77.1	↑2.2
4/20 23:40	79.4	↑2.3
4/20 23:50	81.6	↑2.2