20 (土)	02:16	08:51	15:21	21:40
	169cm	56cm	171cm	76cm
小潮 出 07:21 入 17:18 出 12:34 入 -

郷ノ浦／壱岐（長崎）2042年12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
12/20 00:00	139.9	↑3.6
12/20 00:10	143.4	↑3.5
12/20 00:20	146.8	↑3.4
12/20 00:30	150.0	↑3.2
12/20 00:40	153.0	↑3.0
12/20 00:50	155.9	↑2.9
12/20 01:00	158.5	↑2.6
12/20 01:10	160.8	↑2.3
12/20 01:20	162.9	↑2.1
12/20 01:30	164.6	↑1.7
12/20 01:40	166.0	↑1.4
12/20 01:50	167.1	↑1.1
12/20 02:00	167.8	↑0.7
12/20 02:10	168.2	↑0.4	満潮
12/20 02:20	168.2	0
12/20 02:30	167.8	↓-0.4
12/20 02:40	167.1	↓-0.7
12/20 02:50	166.0	↓-1.1
12/20 03:00	164.5	↓-1.5
12/20 03:10	162.6	↓-1.9
12/20 03:20	160.5	↓-2.1
12/20 03:30	158.0	↓-2.5
12/20 03:40	155.2	↓-2.8
12/20 03:50	152.1	↓-3.1
12/20 04:00	148.8	↓-3.3
12/20 04:10	145.2	↓-3.6
12/20 04:20	141.4	↓-3.8
12/20 04:30	137.4	↓-4.0
12/20 04:40	133.3	↓-4.1
12/20 04:50	129.0	↓-4.3
12/20 05:00	124.6	↓-4.4
12/20 05:10	120.2	↓-4.4
12/20 05:20	115.7	↓-4.5
12/20 05:30	111.3	↓-4.4
12/20 05:40	106.8	↓-4.5
12/20 05:50	102.4	↓-4.4
12/20 06:00	98.0	↓-4.4
12/20 06:10	93.8	↓-4.2
12/20 06:20	89.7	↓-4.1
12/20 06:30	85.7	↓-4.0
12/20 06:40	81.9	↓-3.8
12/20 06:50	78.3	↓-3.6
12/20 07:00	74.9	↓-3.4
12/20 07:10	71.7	↓-3.2
12/20 07:20	68.8	↓-2.9
12/20 07:30	66.2	↓-2.6
12/20 07:40	63.8	↓-2.4
12/20 07:50	61.7	↓-2.1
12/20 08:00	59.9	↓-1.8
12/20 08:10	58.4	↓-1.5
12/20 08:20	57.3	↓-1.1
12/20 08:30	56.4	↓-0.9
12/20 08:40	55.9	↓-0.5
12/20 08:50	55.8	↓-0.1	干潮
12/20 09:00	55.9	↑0.1
12/20 09:10	56.5	↑0.6
12/20 09:20	57.3	↑0.8
12/20 09:30	58.5	↑1.2
12/20 09:40	60.1	↑1.6
12/20 09:50	61.9	↑1.8
12/20 10:00	64.1	↑2.2
12/20 10:10	66.6	↑2.5
12/20 10:20	69.4	↑2.8
12/20 10:30	72.5	↑3.1
12/20 10:40	75.8	↑3.3
12/20 10:50	79.4	↑3.6
12/20 11:00	83.2	↑3.8
12/20 11:10	87.2	↑4.0
12/20 11:20	91.4	↑4.2
12/20 11:30	95.8	↑4.4
12/20 11:40	100.3	↑4.5
12/20 11:50	104.8	↑4.5
12/20 12:00	109.5	↑4.7	最大潮位差
12/20 12:10	114.1	↑4.6
12/20 12:20	118.8	↑4.7	最大潮位差
12/20 12:30	123.4	↑4.6
12/20 12:40	128.0	↑4.6
12/20 12:50	132.5	↑4.5
12/20 13:00	136.9	↑4.4
12/20 13:10	141.1	↑4.2
12/20 13:20	145.1	↑4.0
12/20 13:30	148.9	↑3.8
12/20 13:40	152.4	↑3.5
12/20 13:50	155.7	↑3.3
12/20 14:00	158.7	↑3.0
12/20 14:10	161.3	↑2.6
12/20 14:20	163.7	↑2.4
12/20 14:30	165.7	↑2.0
12/20 14:40	167.3	↑1.6
12/20 14:50	168.6	↑1.3
12/20 15:00	169.5	↑0.9
12/20 15:10	170.1	↑0.6
12/20 15:20	170.3	↑0.2	満潮
12/20 15:30	170.1	↓-0.2
12/20 15:40	169.5	↓-0.6
12/20 15:50	168.6	↓-0.9
12/20 16:00	167.3	↓-1.3
12/20 16:10	165.8	↓-1.5
12/20 16:20	163.9	↓-1.9
12/20 16:30	161.7	↓-2.2
12/20 16:40	159.2	↓-2.5
12/20 16:50	156.5	↓-2.7
12/20 17:00	153.6	↓-2.9
12/20 17:10	150.4	↓-3.2
12/20 17:20	147.1	↓-3.3
12/20 17:30	143.6	↓-3.5
12/20 17:40	140.0	↓-3.6
12/20 17:50	136.2	↓-3.8
12/20 18:00	132.4	↓-3.8
12/20 18:10	128.6	↓-3.8
12/20 18:20	124.7	↓-3.9
12/20 18:30	120.8	↓-3.9
12/20 18:40	117.0	↓-3.8
12/20 18:50	113.1	↓-3.9
12/20 19:00	109.4	↓-3.7
12/20 19:10	105.8	↓-3.6
12/20 19:20	102.2	↓-3.6
12/20 19:30	98.9	↓-3.3
12/20 19:40	95.6	↓-3.3
12/20 19:50	92.6	↓-3.0
12/20 20:00	89.7	↓-2.9
12/20 20:10	87.1	↓-2.6
12/20 20:20	84.7	↓-2.4
12/20 20:30	82.6	↓-2.1
12/20 20:40	80.7	↓-1.9
12/20 20:50	79.0	↓-1.7
12/20 21:00	77.7	↓-1.3
12/20 21:10	76.7	↓-1.0
12/20 21:20	75.9	↓-0.8
12/20 21:30	75.5	↓-0.4	干潮
12/20 21:40	75.4	↓-0.1	干潮
12/20 21:50	75.5	↑0.1
12/20 22:00	76.0	↑0.5
12/20 22:10	76.9	↑0.9
12/20 22:20	78.0	↑1.1
12/20 22:30	79.4	↑1.4
12/20 22:40	81.1	↑1.7
12/20 22:50	83.2	↑2.1
12/20 23:00	85.4	↑2.2
12/20 23:10	88.0	↑2.6
12/20 23:20	90.8	↑2.8
12/20 23:30	93.8	↑3.0
12/20 23:40	97.0	↑3.2
12/20 23:50	100.4	↑3.4