21 (水)	06:51	00:25	19:02	12:59
	176cm	64cm	173cm	68cm
中潮 出 05:45 入 18:58 出 14:59 入 02:58

郷ノ浦／壱岐（長崎）2032年04月21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
4/21 00:00	64.8	↓-1.0
4/21 00:10	64.2	↓-0.6
4/21 00:20	63.9	↓-0.3	干潮
4/21 00:30	63.9	0
4/21 00:40	64.3	↑0.4
4/21 00:50	65.0	↑0.7
4/21 01:00	66.1	↑1.1
4/21 01:10	67.6	↑1.5
4/21 01:20	69.3	↑1.7
4/21 01:30	71.4	↑2.1
4/21 01:40	73.8	↑2.4
4/21 01:50	76.5	↑2.7
4/21 02:00	79.4	↑2.9
4/21 02:10	82.6	↑3.2
4/21 02:20	86.1	↑3.5
4/21 02:30	89.8	↑3.7
4/21 02:40	93.7	↑3.9
4/21 02:50	97.7	↑4.0
4/21 03:00	101.9	↑4.2
4/21 03:10	106.2	↑4.3
4/21 03:20	110.6	↑4.4
4/21 03:30	115.1	↑4.5
4/21 03:40	119.6	↑4.5
4/21 03:50	124.1	↑4.5
4/21 04:00	128.6	↑4.5
4/21 04:10	133.1	↑4.5
4/21 04:20	137.4	↑4.3
4/21 04:30	141.7	↑4.3
4/21 04:40	145.8	↑4.1
4/21 04:50	149.7	↑3.9
4/21 05:00	153.4	↑3.7
4/21 05:10	157.0	↑3.6
4/21 05:20	160.2	↑3.2
4/21 05:30	163.2	↑3.0
4/21 05:40	165.9	↑2.7
4/21 05:50	168.3	↑2.4
4/21 06:00	170.4	↑2.1
4/21 06:10	172.1	↑1.7
4/21 06:20	173.4	↑1.3
4/21 06:30	174.4	↑1.0
4/21 06:40	175.0	↑0.6
4/21 06:50	175.2	↑0.2	満潮
4/21 07:00	175.0	↓-0.2
4/21 07:10	174.4	↓-0.6
4/21 07:20	173.5	↓-0.9
4/21 07:30	172.2	↓-1.3
4/21 07:40	170.4	↓-1.8
4/21 07:50	168.4	↓-2.0
4/21 08:00	166.0	↓-2.4
4/21 08:10	163.2	↓-2.8
4/21 08:20	160.2	↓-3.0
4/21 08:30	156.8	↓-3.4
4/21 08:40	153.2	↓-3.6
4/21 08:50	149.4	↓-3.8
4/21 09:00	145.4	↓-4.0
4/21 09:10	141.2	↓-4.2
4/21 09:20	136.8	↓-4.4
4/21 09:30	132.3	↓-4.5
4/21 09:40	127.8	↓-4.5
4/21 09:50	123.2	↓-4.6
4/21 10:00	118.6	↓-4.6
4/21 10:10	114.0	↓-4.6
4/21 10:20	109.5	↓-4.5
4/21 10:30	105.1	↓-4.4
4/21 10:40	100.8	↓-4.3
4/21 10:50	96.6	↓-4.2
4/21 11:00	92.6	↓-4.0
4/21 11:10	88.9	↓-3.7
4/21 11:20	85.4	↓-3.5
4/21 11:30	82.1	↓-3.3
4/21 11:40	79.2	↓-2.9
4/21 11:50	76.5	↓-2.7
4/21 12:00	74.2	↓-2.3
4/21 12:10	72.2	↓-2.0
4/21 12:20	70.6	↓-1.6
4/21 12:30	69.4	↓-1.2
4/21 12:40	68.5	↓-0.9
4/21 12:50	68.0	↓-0.5	干潮
4/21 13:00	67.8	↓-0.2
4/21 13:10	68.1	↑0.3
4/21 13:20	68.7	↑0.6
4/21 13:30	69.7	↑1.0
4/21 13:40	71.1	↑1.4
4/21 13:50	72.8	↑1.7
4/21 14:00	74.8	↑2.0
4/21 14:10	77.2	↑2.4
4/21 14:20	79.9	↑2.7
4/21 14:30	82.9	↑3.0
4/21 14:40	86.1	↑3.2
4/21 14:50	89.6	↑3.5
4/21 15:00	93.4	↑3.8
4/21 15:10	97.3	↑3.9
4/21 15:20	101.4	↑4.1
4/21 15:30	105.6	↑4.2
4/21 15:40	109.9	↑4.3
4/21 15:50	114.3	↑4.4
4/21 16:00	118.8	↑4.5
4/21 16:10	123.3	↑4.5
4/21 16:20	127.8	↑4.5
4/21 16:30	132.2	↑4.4
4/21 16:40	136.5	↑4.3
4/21 16:50	140.7	↑4.2
4/21 17:00	144.8	↑4.1
4/21 17:10	148.7	↑3.9
4/21 17:20	152.4	↑3.7
4/21 17:30	155.8	↑3.4
4/21 17:40	159.0	↑3.2
4/21 17:50	161.9	↑2.9
4/21 18:00	164.4	↑2.5
4/21 18:10	166.7	↑2.3
4/21 18:20	168.5	↑1.8
4/21 18:30	170.0	↑1.5
4/21 18:40	171.1	↑1.1
4/21 18:50	171.7	↑0.6
4/21 19:00	172.0	↑0.3	満潮
4/21 19:10	171.8	↓-0.2
4/21 19:20	171.2	↓-0.6
4/21 19:30	170.2	↓-1.0
4/21 19:40	168.8	↓-1.4
4/21 19:50	166.9	↓-1.9
4/21 20:00	164.6	↓-2.3
4/21 20:10	162.0	↓-2.6
4/21 20:20	159.0	↓-3.0
4/21 20:30	155.6	↓-3.4
4/21 20:40	151.9	↓-3.7
4/21 20:50	147.9	↓-4.0
4/21 21:00	143.7	↓-4.2
4/21 21:10	139.2	↓-4.5
4/21 21:20	134.5	↓-4.7
4/21 21:30	129.6	↓-4.9
4/21 21:40	124.7	↓-4.9
4/21 21:50	119.6	↓-5.1
4/21 22:00	114.5	↓-5.1
4/21 22:10	109.3	↓-5.2	最大潮位差
4/21 22:20	104.2	↓-5.1
4/21 22:30	99.2	↓-5.0
4/21 22:40	94.2	↓-5.0
4/21 22:50	89.4	↓-4.8
4/21 23:00	84.8	↓-4.6
4/21 23:10	80.4	↓-4.4
4/21 23:20	76.3	↓-4.1
4/21 23:30	72.4	↓-3.9
4/21 23:40	68.8	↓-3.6
4/21 23:50	65.6	↓-3.2