20 (土)	09:58	03:53	22:26	16:14
	103cm	1cm	97cm	-7cm
中潮 出 05:46 入 18:59 出 21:43 入 06:56 潮干狩り ◎ 14:03～18:26

網代（長崎）2030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	72.1	↓-3.8
4/20 00:10	68.1	↓-4.0
4/20 00:20	64.1	↓-4.0
4/20 00:30	59.9	↓-4.2
4/20 00:40	55.6	↓-4.3
4/20 00:50	51.3	↓-4.3
4/20 01:00	47.0	↓-4.3
4/20 01:10	42.7	↓-4.3
4/20 01:20	38.5	↓-4.2
4/20 01:30	34.4	↓-4.1
4/20 01:40	30.4	↓-4.0
4/20 01:50	26.5	↓-3.9
4/20 02:00	22.8	↓-3.7
4/20 02:10	19.4	↓-3.4
4/20 02:20	16.2	↓-3.2
4/20 02:30	13.2	↓-3.0
4/20 02:40	10.5	↓-2.7
4/20 02:50	8.1	↓-2.4
4/20 03:00	6.1	↓-2.0
4/20 03:10	4.3	↓-1.8
4/20 03:20	2.9	↓-1.4
4/20 03:30	1.9	↓-1.0
4/20 03:40	1.3	↓-0.6
4/20 03:50	1.0	↓-0.3	干潮
4/20 04:00	1.1	↑0.1
4/20 04:10	1.6	↑0.5
4/20 04:20	2.4	↑0.8
4/20 04:30	3.6	↑1.2
4/20 04:40	5.2	↑1.6
4/20 04:50	7.1	↑1.9
4/20 05:00	9.3	↑2.2
4/20 05:10	11.9	↑2.6
4/20 05:20	14.7	↑2.8
4/20 05:30	17.8	↑3.1
4/20 05:40	21.2	↑3.4
4/20 05:50	24.8	↑3.6
4/20 06:00	28.6	↑3.8
4/20 06:10	32.6	↑4.0
4/20 06:20	36.7	↑4.1
4/20 06:30	40.9	↑4.2
4/20 06:40	45.2	↑4.3
4/20 06:50	49.6	↑4.4
4/20 07:00	54.0	↑4.4
4/20 07:10	58.3	↑4.3
4/20 07:20	62.7	↑4.4
4/20 07:30	66.9	↑4.2
4/20 07:40	71.0	↑4.1
4/20 07:50	75.0	↑4.0
4/20 08:00	78.8	↑3.8
4/20 08:10	82.4	↑3.6
4/20 08:20	85.8	↑3.4
4/20 08:30	89.0	↑3.2
4/20 08:40	91.8	↑2.8
4/20 08:50	94.4	↑2.6
4/20 09:00	96.7	↑2.3
4/20 09:10	98.6	↑1.9
4/20 09:20	100.2	↑1.6
4/20 09:30	101.4	↑1.2
4/20 09:40	102.2	↑0.8
4/20 09:50	102.7	↑0.5	満潮
4/20 10:00	102.7	0
4/20 10:10	102.4	↓-0.3
4/20 10:20	101.8	↓-0.6
4/20 10:30	100.7	↓-1.1
4/20 10:40	99.3	↓-1.4
4/20 10:50	97.5	↓-1.8
4/20 11:00	95.4	↓-2.1
4/20 11:10	92.9	↓-2.5
4/20 11:20	90.1	↓-2.8
4/20 11:30	87.0	↓-3.1
4/20 11:40	83.7	↓-3.3
4/20 11:50	80.0	↓-3.7
4/20 12:00	76.2	↓-3.8
4/20 12:10	72.2	↓-4.0
4/20 12:20	67.9	↓-4.3
4/20 12:30	63.6	↓-4.3
4/20 12:40	59.1	↓-4.5
4/20 12:50	54.6	↓-4.5
4/20 13:00	50.0	↓-4.6	最大潮位差
4/20 13:10	45.4	↓-4.6	最大潮位差
4/20 13:20	40.8	↓-4.6	最大潮位差
4/20 13:30	36.2	↓-4.6	最大潮位差
4/20 13:40	31.7	↓-4.5
4/20 13:50	27.4	↓-4.3
4/20 14:00	23.2	↓-4.2
4/20 14:10	19.1	↓-4.1
4/20 14:20	15.3	↓-3.8
4/20 14:30	11.7	↓-3.6
4/20 14:40	8.3	↓-3.4
4/20 14:50	5.2	↓-3.1
4/20 15:00	2.4	↓-2.8
4/20 15:10	-0.1	↓-2.5
4/20 15:20	-2.2	↓-2.1
4/20 15:30	-4.0	↓-1.8
4/20 15:40	-5.5	↓-1.5
4/20 15:50	-6.5	↓-1.0
4/20 16:00	-7.2	↓-0.7
4/20 16:10	-7.6	↓-0.4	干潮
4/20 16:20	-7.5	↑0.1
4/20 16:30	-7.0	↑0.5
4/20 16:40	-6.2	↑0.8
4/20 16:50	-5.0	↑1.2
4/20 17:00	-3.5	↑1.5
4/20 17:10	-1.6	↑1.9
4/20 17:20	0.6	↑2.2
4/20 17:30	3.2	↑2.6
4/20 17:40	6.0	↑2.8
4/20 17:50	9.1	↑3.1
4/20 18:00	12.5	↑3.4
4/20 18:10	16.1	↑3.6
4/20 18:20	19.9	↑3.8
4/20 18:30	23.8	↑3.9
4/20 18:40	28.0	↑4.2
4/20 18:50	32.2	↑4.2
4/20 19:00	36.5	↑4.3
4/20 19:10	40.9	↑4.4
4/20 19:20	45.3	↑4.4
4/20 19:30	49.7	↑4.4
4/20 19:40	54.0	↑4.3
4/20 19:50	58.3	↑4.3
4/20 20:00	62.4	↑4.1
4/20 20:10	66.5	↑4.1
4/20 20:20	70.4	↑3.9
4/20 20:30	74.0	↑3.6
4/20 20:40	77.5	↑3.5
4/20 20:50	80.8	↑3.3
4/20 21:00	83.7	↑2.9
4/20 21:10	86.4	↑2.7
4/20 21:20	88.8	↑2.4
4/20 21:30	90.9	↑2.1
4/20 21:40	92.7	↑1.8
4/20 21:50	94.1	↑1.4
4/20 22:00	95.1	↑1.0
4/20 22:10	95.9	↑0.8
4/20 22:20	96.2	↑0.3	満潮
4/20 22:30	96.2	0
4/20 22:40	95.8	↓-0.4
4/20 22:50	95.1	↓-0.7
4/20 23:00	94.1	↓-1.0
4/20 23:10	92.7	↓-1.4
4/20 23:20	90.9	↓-1.8
4/20 23:30	88.9	↓-2.0
4/20 23:40	86.6	↓-2.3
4/20 23:50	84.0	↓-2.6