20 (月)	10:18	04:14	22:48	16:36
	101cm	5cm	91cm	-4cm
中潮 出 05:46 入 18:58 出 07:18 入 22:34

網代（長崎）2026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	78.3	↓-3.1
4/20 00:10	74.9	↓-3.4
4/20 00:20	71.4	↓-3.5
4/20 00:30	67.7	↓-3.7
4/20 00:40	63.9	↓-3.8
4/20 00:50	60.0	↓-3.9
4/20 01:00	56.0	↓-4.0
4/20 01:10	51.9	↓-4.1
4/20 01:20	47.9	↓-4.0
4/20 01:30	43.9	↓-4.0
4/20 01:40	39.9	↓-4.0
4/20 01:50	36.0	↓-3.9
4/20 02:00	32.2	↓-3.8
4/20 02:10	28.6	↓-3.6
4/20 02:20	25.1	↓-3.5
4/20 02:30	21.9	↓-3.2
4/20 02:40	18.8	↓-3.1
4/20 02:50	16.0	↓-2.8
4/20 03:00	13.5	↓-2.5
4/20 03:10	11.2	↓-2.3
4/20 03:20	9.3	↓-1.9
4/20 03:30	7.6	↓-1.7
4/20 03:40	6.3	↓-1.3
4/20 03:50	5.4	↓-0.9
4/20 04:00	4.7	↓-0.7
4/20 04:10	4.5	↓-0.2	干潮
4/20 04:20	4.5	0
4/20 04:30	5.0	↑0.5
4/20 04:40	5.7	↑0.7
4/20 04:50	6.9	↑1.2
4/20 05:00	8.3	↑1.4
4/20 05:10	10.1	↑1.8
4/20 05:20	12.2	↑2.1
4/20 05:30	14.6	↑2.4
4/20 05:40	17.3	↑2.7
4/20 05:50	20.2	↑2.9
4/20 06:00	23.4	↑3.2
4/20 06:10	26.8	↑3.4
4/20 06:20	30.3	↑3.5
4/20 06:30	34.1	↑3.8
4/20 06:40	37.9	↑3.8
4/20 06:50	41.9	↑4.0
4/20 07:00	45.9	↑4.0
4/20 07:10	50.0	↑4.1
4/20 07:20	54.2	↑4.2
4/20 07:30	58.3	↑4.1
4/20 07:40	62.3	↑4.0
4/20 07:50	66.3	↑4.0
4/20 08:00	70.2	↑3.9
4/20 08:10	73.9	↑3.7
4/20 08:20	77.5	↑3.6
4/20 08:30	80.9	↑3.4
4/20 08:40	84.1	↑3.2
4/20 08:50	87.1	↑3.0
4/20 09:00	89.8	↑2.7
4/20 09:10	92.2	↑2.4
4/20 09:20	94.3	↑2.1
4/20 09:30	96.1	↑1.8
4/20 09:40	97.6	↑1.5
4/20 09:50	98.7	↑1.1
4/20 10:00	99.5	↑0.8
4/20 10:10	100.0	↑0.5	満潮
4/20 10:20	100.0	0
4/20 10:30	99.8	↓-0.2
4/20 10:40	99.1	↓-0.7
4/20 10:50	98.1	↓-1.0
4/20 11:00	96.8	↓-1.3
4/20 11:10	95.1	↓-1.7
4/20 11:20	93.1	↓-2.0
4/20 11:30	90.8	↓-2.3
4/20 11:40	88.2	↓-2.6
4/20 11:50	85.3	↓-2.9
4/20 12:00	82.2	↓-3.1
4/20 12:10	78.8	↓-3.4
4/20 12:20	75.2	↓-3.6
4/20 12:30	71.4	↓-3.8
4/20 12:40	67.4	↓-4.0
4/20 12:50	63.4	↓-4.0
4/20 13:00	59.2	↓-4.2
4/20 13:10	54.9	↓-4.3
4/20 13:20	50.6	↓-4.3
4/20 13:30	46.3	↓-4.3
4/20 13:40	41.9	↓-4.4	最大潮位差
4/20 13:50	37.7	↓-4.2
4/20 14:00	33.5	↓-4.2
4/20 14:10	29.4	↓-4.1
4/20 14:20	25.4	↓-4.0
4/20 14:30	21.6	↓-3.8
4/20 14:40	17.9	↓-3.7
4/20 14:50	14.5	↓-3.4
4/20 15:00	11.3	↓-3.2
4/20 15:10	8.4	↓-2.9
4/20 15:20	5.8	↓-2.6
4/20 15:30	3.4	↓-2.4
4/20 15:40	1.3	↓-2.1
4/20 15:50	-0.4	↓-1.7
4/20 16:00	-1.8	↓-1.4
4/20 16:10	-2.9	↓-1.1
4/20 16:20	-3.6	↓-0.7
4/20 16:30	-4.0	↓-0.4	干潮
4/20 16:40	-4.0	0
4/20 16:50	-3.6	↑0.4
4/20 17:00	-3.0	↑0.6
4/20 17:10	-1.9	↑1.1
4/20 17:20	-0.6	↑1.3
4/20 17:30	1.1	↑1.7
4/20 17:40	3.1	↑2.0
4/20 17:50	5.4	↑2.3
4/20 18:00	7.9	↑2.5
4/20 18:10	10.8	↑2.9
4/20 18:20	13.8	↑3.0
4/20 18:30	17.1	↑3.3
4/20 18:40	20.5	↑3.4
4/20 18:50	24.1	↑3.6
4/20 19:00	27.9	↑3.8
4/20 19:10	31.7	↑3.8
4/20 19:20	35.7	↑4.0
4/20 19:30	39.7	↑4.0
4/20 19:40	43.7	↑4.0
4/20 19:50	47.7	↑4.0
4/20 20:00	51.7	↑4.0
4/20 20:10	55.6	↑3.9
4/20 20:20	59.4	↑3.8
4/20 20:30	63.1	↑3.7
4/20 20:40	66.7	↑3.6
4/20 20:50	70.1	↑3.4
4/20 21:00	73.3	↑3.2
4/20 21:10	76.3	↑3.0
4/20 21:20	79.0	↑2.7
4/20 21:30	81.5	↑2.5
4/20 21:40	83.8	↑2.3
4/20 21:50	85.7	↑1.9
4/20 22:00	87.3	↑1.6
4/20 22:10	88.7	↑1.4
4/20 22:20	89.7	↑1.0
4/20 22:30	90.4	↑0.7
4/20 22:40	90.8	↑0.4	満潮
4/20 22:50	90.9	↑0.1
4/20 23:00	90.6	↓-0.3
4/20 23:10	90.0	↓-0.6
4/20 23:20	89.1	↓-0.9
4/20 23:30	87.9	↓-1.2
4/20 23:40	86.4	↓-1.5
4/20 23:50	84.6	↓-1.8