20 (金)	00:57	06:10	12:21	19:09
	163cm	97cm	175cm	49cm
小潮 出 05:46 入 18:57 出 10:04 入 -

郷ノ浦／壱岐（長崎）2029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	156.7	↑2.3
4/20 00:10	158.6	↑1.9
4/20 00:20	160.1	↑1.5
4/20 00:30	161.3	↑1.2
4/20 00:40	162.1	↑0.8
4/20 00:50	162.6	↑0.5	満潮
4/20 01:00	162.6	0
4/20 01:10	162.3	↓-0.3
4/20 01:20	161.6	↓-0.7
4/20 01:30	160.5	↓-1.1
4/20 01:40	159.1	↓-1.4
4/20 01:50	157.4	↓-1.7
4/20 02:00	155.4	↓-2.0
4/20 02:10	153.1	↓-2.3
4/20 02:20	150.6	↓-2.5
4/20 02:30	147.8	↓-2.8
4/20 02:40	144.9	↓-2.9
4/20 02:50	141.8	↓-3.1
4/20 03:00	138.6	↓-3.2
4/20 03:10	135.3	↓-3.3
4/20 03:20	131.9	↓-3.4
4/20 03:30	128.6	↓-3.3
4/20 03:40	125.3	↓-3.3
4/20 03:50	122.0	↓-3.3
4/20 04:00	118.8	↓-3.2
4/20 04:10	115.7	↓-3.1
4/20 04:20	112.8	↓-2.9
4/20 04:30	110.1	↓-2.7
4/20 04:40	107.5	↓-2.6
4/20 04:50	105.2	↓-2.3
4/20 05:00	103.1	↓-2.1
4/20 05:10	101.3	↓-1.8
4/20 05:20	99.8	↓-1.5
4/20 05:30	98.5	↓-1.3
4/20 05:40	97.6	↓-0.9
4/20 05:50	96.9	↓-0.7
4/20 06:00	96.5	↓-0.4	干潮
4/20 06:10	96.4	↓-0.1	干潮
4/20 06:20	96.6	↑0.2
4/20 06:30	97.0	↑0.4
4/20 06:40	97.8	↑0.8
4/20 06:50	98.8	↑1.0
4/20 07:00	100.0	↑1.2
4/20 07:10	101.5	↑1.5
4/20 07:20	103.2	↑1.7
4/20 07:30	105.2	↑2.0
4/20 07:40	107.3	↑2.1
4/20 07:50	109.6	↑2.3
4/20 08:00	112.1	↑2.5
4/20 08:10	114.7	↑2.6
4/20 08:20	117.5	↑2.8
4/20 08:30	120.4	↑2.9
4/20 08:40	123.3	↑2.9
4/20 08:50	126.4	↑3.1
4/20 09:00	129.5	↑3.1
4/20 09:10	132.7	↑3.2
4/20 09:20	135.8	↑3.1
4/20 09:30	139.0	↑3.2
4/20 09:40	142.2	↑3.2
4/20 09:50	145.4	↑3.2
4/20 10:00	148.5	↑3.1
4/20 10:10	151.5	↑3.0
4/20 10:20	154.4	↑2.9
4/20 10:30	157.2	↑2.8
4/20 10:40	159.9	↑2.7
4/20 10:50	162.4	↑2.5
4/20 11:00	164.7	↑2.3
4/20 11:10	166.8	↑2.1
4/20 11:20	168.7	↑1.9
4/20 11:30	170.4	↑1.7
4/20 11:40	171.8	↑1.4
4/20 11:50	172.9	↑1.1
4/20 12:00	173.7	↑0.8
4/20 12:10	174.2	↑0.5
4/20 12:20	174.4	↑0.2	満潮
4/20 12:30	174.2	↓-0.2
4/20 12:40	173.7	↓-0.5
4/20 12:50	172.8	↓-0.9
4/20 13:00	171.5	↓-1.3
4/20 13:10	169.9	↓-1.6
4/20 13:20	168.0	↓-1.9
4/20 13:30	165.7	↓-2.3
4/20 13:40	163.0	↓-2.7
4/20 13:50	160.0	↓-3.0
4/20 14:00	156.7	↓-3.3
4/20 14:10	153.2	↓-3.5
4/20 14:20	149.3	↓-3.9
4/20 14:30	145.2	↓-4.1
4/20 14:40	140.8	↓-4.4
4/20 14:50	136.3	↓-4.5
4/20 15:00	131.6	↓-4.7
4/20 15:10	126.8	↓-4.8
4/20 15:20	121.9	↓-4.9
4/20 15:30	116.9	↓-5.0	最大潮位差
4/20 15:40	111.9	↓-5.0	最大潮位差
4/20 15:50	106.9	↓-5.0	最大潮位差
4/20 16:00	101.9	↓-5.0	最大潮位差
4/20 16:10	97.1	↓-4.8
4/20 16:20	92.3	↓-4.8
4/20 16:30	87.7	↓-4.6
4/20 16:40	83.2	↓-4.5
4/20 16:50	78.9	↓-4.3
4/20 17:00	74.9	↓-4.0
4/20 17:10	71.1	↓-3.8
4/20 17:20	67.5	↓-3.6
4/20 17:30	64.2	↓-3.3
4/20 17:40	61.2	↓-3.0
4/20 17:50	58.6	↓-2.6
4/20 18:00	56.2	↓-2.4
4/20 18:10	54.2	↓-2.0
4/20 18:20	52.5	↓-1.7
4/20 18:30	51.1	↓-1.4
4/20 18:40	50.0	↓-1.1
4/20 18:50	49.3	↓-0.7
4/20 19:00	48.9	↓-0.4	干潮
4/20 19:10	48.8	↓-0.1
4/20 19:20	49.1	↑0.3
4/20 19:30	49.6	↑0.5
4/20 19:40	50.4	↑0.8
4/20 19:50	51.6	↑1.2
4/20 20:00	53.0	↑1.4
4/20 20:10	54.6	↑1.6
4/20 20:20	56.5	↑1.9
4/20 20:30	58.7	↑2.2
4/20 20:40	61.1	↑2.4
4/20 20:50	63.7	↑2.6
4/20 21:00	66.5	↑2.8
4/20 21:10	69.5	↑3.0
4/20 21:20	72.7	↑3.2
4/20 21:30	76.0	↑3.3
4/20 21:40	79.5	↑3.5
4/20 21:50	83.1	↑3.6
4/20 22:00	86.8	↑3.7
4/20 22:10	90.6	↑3.8
4/20 22:20	94.5	↑3.9
4/20 22:30	98.4	↑3.9
4/20 22:40	102.4	↑4.0
4/20 22:50	106.3	↑3.9
4/20 23:00	110.2	↑3.9
4/20 23:10	114.1	↑3.9
4/20 23:20	118.0	↑3.9
4/20 23:30	121.7	↑3.7
4/20 23:40	125.3	↑3.6
4/20 23:50	128.8	↑3.5