20 (日)	05:09	11:19	17:20	23:21
	146cm	91cm	136cm	71cm
小潮 出 05:46 入 18:59 出 02:15 入 13:06

小茂田（長崎）2036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	91.1	↑1.8
4/20 00:10	92.9	↑1.8
4/20 00:20	94.8	↑1.9
4/20 00:30	96.8	↑2.0
4/20 00:40	98.9	↑2.1
4/20 00:50	101.0	↑2.1
4/20 01:00	103.2	↑2.2
4/20 01:10	105.4	↑2.2
4/20 01:20	107.6	↑2.2
4/20 01:30	109.9	↑2.3
4/20 01:40	112.2	↑2.3
4/20 01:50	114.5	↑2.3
4/20 02:00	116.8	↑2.3
4/20 02:10	119.1	↑2.3
4/20 02:20	121.4	↑2.3
4/20 02:30	123.7	↑2.3
4/20 02:40	125.9	↑2.2
4/20 02:50	128.0	↑2.1
4/20 03:00	130.1	↑2.1
4/20 03:10	132.1	↑2.0
4/20 03:20	134.0	↑1.9
4/20 03:30	135.8	↑1.8
4/20 03:40	137.5	↑1.7
4/20 03:50	139.0	↑1.5
4/20 04:00	140.4	↑1.4
4/20 04:10	141.6	↑1.2
4/20 04:20	142.7	↑1.1
4/20 04:30	143.6	↑0.9
4/20 04:40	144.3	↑0.7
4/20 04:50	144.7	↑0.4
4/20 05:00	145.0	↑0.3	満潮
4/20 05:10	145.1	↑0.1
4/20 05:20	144.9	↓-0.2
4/20 05:30	144.6	↓-0.3
4/20 05:40	144.0	↓-0.6
4/20 05:50	143.2	↓-0.8
4/20 06:00	142.2	↓-1.0
4/20 06:10	141.1	↓-1.1
4/20 06:20	139.7	↓-1.4
4/20 06:30	138.2	↓-1.5
4/20 06:40	136.5	↓-1.7
4/20 06:50	134.6	↓-1.9
4/20 07:00	132.6	↓-2.0
4/20 07:10	130.5	↓-2.1
4/20 07:20	128.3	↓-2.2
4/20 07:30	126.1	↓-2.2
4/20 07:40	123.8	↓-2.3
4/20 07:50	121.4	↓-2.4
4/20 08:00	119.0	↓-2.4
4/20 08:10	116.7	↓-2.3
4/20 08:20	114.3	↓-2.4
4/20 08:30	112.0	↓-2.3
4/20 08:40	109.8	↓-2.2
4/20 08:50	107.6	↓-2.2
4/20 09:00	105.5	↓-2.1
4/20 09:10	103.6	↓-1.9
4/20 09:20	101.7	↓-1.9
4/20 09:30	100.0	↓-1.7
4/20 09:40	98.4	↓-1.6
4/20 09:50	96.9	↓-1.5
4/20 10:00	95.6	↓-1.3
4/20 10:10	94.5	↓-1.1
4/20 10:20	93.5	↓-1.0
4/20 10:30	92.7	↓-0.8
4/20 10:40	92.0	↓-0.7
4/20 10:50	91.5	↓-0.5
4/20 11:00	91.2	↓-0.3
4/20 11:10	91.0	↓-0.2	干潮
4/20 11:20	90.9	↓-0.1
4/20 11:30	91.0	↑0.1
4/20 11:40	91.3	↑0.3
4/20 11:50	91.7	↑0.4
4/20 12:00	92.2	↑0.5
4/20 12:10	92.9	↑0.7
4/20 12:20	93.7	↑0.8
4/20 12:30	94.6	↑0.9
4/20 12:40	95.7	↑1.1
4/20 12:50	96.8	↑1.1
4/20 13:00	98.1	↑1.3
4/20 13:10	99.5	↑1.4
4/20 13:20	100.9	↑1.4
4/20 13:30	102.5	↑1.6
4/20 13:40	104.1	↑1.6
4/20 13:50	105.8	↑1.7
4/20 14:00	107.6	↑1.8
4/20 14:10	109.4	↑1.8
4/20 14:20	111.3	↑1.9
4/20 14:30	113.2	↑1.9
4/20 14:40	115.1	↑1.9
4/20 14:50	117.0	↑1.9
4/20 15:00	118.9	↑1.9
4/20 15:10	120.8	↑1.9
4/20 15:20	122.6	↑1.8
4/20 15:30	124.4	↑1.8
4/20 15:40	126.1	↑1.7
4/20 15:50	127.8	↑1.7
4/20 16:00	129.3	↑1.5
4/20 16:10	130.7	↑1.4
4/20 16:20	131.9	↑1.2
4/20 16:30	133.0	↑1.1
4/20 16:40	133.9	↑0.9
4/20 16:50	134.6	↑0.7
4/20 17:00	135.2	↑0.6
4/20 17:10	135.5	↑0.3	満潮
4/20 17:20	135.6	↑0.1	満潮
4/20 17:30	135.4	↓-0.2
4/20 17:40	135.0	↓-0.4
4/20 17:50	134.4	↓-0.6
4/20 18:00	133.6	↓-0.8
4/20 18:10	132.5	↓-1.1
4/20 18:20	131.2	↓-1.3
4/20 18:30	129.6	↓-1.6
4/20 18:40	127.9	↓-1.7
4/20 18:50	125.9	↓-2.0
4/20 19:00	123.8	↓-2.1
4/20 19:10	121.5	↓-2.3
4/20 19:20	119.0	↓-2.5
4/20 19:30	116.4	↓-2.6
4/20 19:40	113.7	↓-2.7
4/20 19:50	111.0	↓-2.7
4/20 20:00	108.1	↓-2.9	最大潮位差
4/20 20:10	105.2	↓-2.9	最大潮位差
4/20 20:20	102.3	↓-2.9	最大潮位差
4/20 20:30	99.4	↓-2.9	最大潮位差
4/20 20:40	96.6	↓-2.8
4/20 20:50	93.8	↓-2.8
4/20 21:00	91.1	↓-2.7
4/20 21:10	88.5	↓-2.6
4/20 21:20	86.0	↓-2.5
4/20 21:30	83.6	↓-2.4
4/20 21:40	81.4	↓-2.2
4/20 21:50	79.4	↓-2.0
4/20 22:00	77.5	↓-1.9
4/20 22:10	75.9	↓-1.6
4/20 22:20	74.4	↓-1.5
4/20 22:30	73.2	↓-1.2
4/20 22:40	72.2	↓-1.0
4/20 22:50	71.4	↓-0.8
4/20 23:00	70.9	↓-0.5
4/20 23:10	70.5	↓-0.4
4/20 23:20	70.4	↓-0.1	干潮
4/20 23:30	70.5	↑0.1
4/20 23:40	70.9	↑0.4
4/20 23:50	71.5	↑0.6