20 (火)	05:52	12:03	18:12	-
	155cm	75cm	151cm	-
若潮 出 05:46 入 18:59 出 14:06 入 02:28

小茂田（長崎）2032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	77.4	↑0.9
4/20 00:10	78.5	↑1.1
4/20 00:20	79.8	↑1.3
4/20 00:30	81.3	↑1.5
4/20 00:40	83.0	↑1.7
4/20 00:50	84.8	↑1.8
4/20 01:00	86.8	↑2.0
4/20 01:10	89.0	↑2.2
4/20 01:20	91.3	↑2.3
4/20 01:30	93.7	↑2.4
4/20 01:40	96.3	↑2.6
4/20 01:50	99.0	↑2.7
4/20 02:00	101.7	↑2.7
4/20 02:10	104.6	↑2.9
4/20 02:20	107.6	↑3.0
4/20 02:30	110.6	↑3.0
4/20 02:40	113.7	↑3.1
4/20 02:50	116.8	↑3.1
4/20 03:00	119.9	↑3.1
4/20 03:10	123.0	↑3.1
4/20 03:20	126.0	↑3.0
4/20 03:30	129.0	↑3.0
4/20 03:40	132.0	↑3.0
4/20 03:50	134.8	↑2.8
4/20 04:00	137.6	↑2.8
4/20 04:10	140.2	↑2.6
4/20 04:20	142.6	↑2.4
4/20 04:30	144.9	↑2.3
4/20 04:40	146.9	↑2.0
4/20 04:50	148.7	↑1.8
4/20 05:00	150.3	↑1.6
4/20 05:10	151.7	↑1.4
4/20 05:20	152.7	↑1.0
4/20 05:30	153.5	↑0.8
4/20 05:40	154.0	↑0.5
4/20 05:50	154.1	↑0.1	満潮
4/20 06:00	154.0	↓-0.1
4/20 06:10	153.6	↓-0.4
4/20 06:20	152.8	↓-0.8
4/20 06:30	151.8	↓-1.0
4/20 06:40	150.4	↓-1.4
4/20 06:50	148.8	↓-1.6
4/20 07:00	146.9	↓-1.9
4/20 07:10	144.8	↓-2.1
4/20 07:20	142.4	↓-2.4
4/20 07:30	139.8	↓-2.6
4/20 07:40	137.0	↓-2.8
4/20 07:50	134.0	↓-3.0
4/20 08:00	130.9	↓-3.1
4/20 08:10	127.7	↓-3.2
4/20 08:20	124.4	↓-3.3
4/20 08:30	121.0	↓-3.4
4/20 08:40	117.6	↓-3.4
4/20 08:50	114.1	↓-3.5
4/20 09:00	110.7	↓-3.4
4/20 09:10	107.4	↓-3.3
4/20 09:20	104.0	↓-3.4
4/20 09:30	100.8	↓-3.2
4/20 09:40	97.7	↓-3.1
4/20 09:50	94.8	↓-2.9
4/20 10:00	92.0	↓-2.8
4/20 10:10	89.3	↓-2.7
4/20 10:20	86.8	↓-2.5
4/20 10:30	84.6	↓-2.2
4/20 10:40	82.5	↓-2.1
4/20 10:50	80.7	↓-1.8
4/20 11:00	79.1	↓-1.6
4/20 11:10	77.7	↓-1.4
4/20 11:20	76.5	↓-1.2
4/20 11:30	75.6	↓-0.9
4/20 11:40	75.0	↓-0.6
4/20 11:50	74.6	↓-0.4
4/20 12:00	74.4	↓-0.2	干潮
4/20 12:10	74.5	↑0.1
4/20 12:20	74.8	↑0.3
4/20 12:30	75.3	↑0.5
4/20 12:40	76.1	↑0.8
4/20 12:50	77.1	↑1.0
4/20 13:00	78.3	↑1.2
4/20 13:10	79.8	↑1.5
4/20 13:20	81.4	↑1.6
4/20 13:30	83.3	↑1.9
4/20 13:40	85.3	↑2.0
4/20 13:50	87.6	↑2.3
4/20 14:00	90.0	↑2.4
4/20 14:10	92.6	↑2.6
4/20 14:20	95.3	↑2.7
4/20 14:30	98.1	↑2.8
4/20 14:40	101.1	↑3.0
4/20 14:50	104.1	↑3.0
4/20 15:00	107.3	↑3.2
4/20 15:10	110.4	↑3.1
4/20 15:20	113.7	↑3.3
4/20 15:30	116.9	↑3.2
4/20 15:40	120.2	↑3.3
4/20 15:50	123.4	↑3.2
4/20 16:00	126.5	↑3.1
4/20 16:10	129.6	↑3.1
4/20 16:20	132.5	↑2.9
4/20 16:30	135.3	↑2.8
4/20 16:40	137.9	↑2.6
4/20 16:50	140.4	↑2.5
4/20 17:00	142.6	↑2.2
4/20 17:10	144.6	↑2.0
4/20 17:20	146.4	↑1.8
4/20 17:30	147.8	↑1.4
4/20 17:40	149.0	↑1.2
4/20 17:50	149.8	↑0.8
4/20 18:00	150.3	↑0.5
4/20 18:10	150.5	↑0.2	満潮
4/20 18:20	150.4	↓-0.1
4/20 18:30	149.9	↓-0.5
4/20 18:40	149.1	↓-0.8
4/20 18:50	147.9	↓-1.2
4/20 19:00	146.4	↓-1.5
4/20 19:10	144.6	↓-1.8
4/20 19:20	142.5	↓-2.1
4/20 19:30	140.1	↓-2.4
4/20 19:40	137.4	↓-2.7
4/20 19:50	134.5	↓-2.9
4/20 20:00	131.4	↓-3.1
4/20 20:10	128.0	↓-3.4
4/20 20:20	124.6	↓-3.4
4/20 20:30	121.0	↓-3.6
4/20 20:40	117.3	↓-3.7
4/20 20:50	113.5	↓-3.8	最大潮位差
4/20 21:00	109.7	↓-3.8	最大潮位差
4/20 21:10	105.9	↓-3.8	最大潮位差
4/20 21:20	102.1	↓-3.8	最大潮位差
4/20 21:30	98.4	↓-3.7
4/20 21:40	94.7	↓-3.7
4/20 21:50	91.2	↓-3.5
4/20 22:00	87.8	↓-3.4
4/20 22:10	84.6	↓-3.2
4/20 22:20	81.5	↓-3.1
4/20 22:30	78.7	↓-2.8
4/20 22:40	76.1	↓-2.6
4/20 22:50	73.8	↓-2.3
4/20 23:00	71.6	↓-2.2
4/20 23:10	69.8	↓-1.8
4/20 23:20	68.2	↓-1.6
4/20 23:30	67.0	↓-1.2
4/20 23:40	66.0	↓-1.0
4/20 23:50	65.3	↓-0.7