20 (火)	08:24	01:40	20:07	14:08
	150cm	19cm	148cm	34cm
大潮 出 07:24 入 17:18 出 05:38 入 16:18 潮干狩り ○ 13:36～14:40

厳原（長崎）2033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	37.8	↓-3.9
12/20 00:10	34.2	↓-3.6
12/20 00:20	30.9	↓-3.3
12/20 00:30	28.0	↓-2.9
12/20 00:40	25.5	↓-2.5
12/20 00:50	23.4	↓-2.1
12/20 01:00	21.6	↓-1.8
12/20 01:10	20.3	↓-1.3
12/20 01:20	19.3	↓-1.0
12/20 01:30	18.8	↓-0.5	干潮
12/20 01:40	18.6	↓-0.2	干潮
12/20 01:50	18.8	↑0.2
12/20 02:00	19.5	↑0.7
12/20 02:10	20.4	↑0.9
12/20 02:20	21.8	↑1.4
12/20 02:30	23.4	↑1.6
12/20 02:40	25.5	↑2.1
12/20 02:50	27.8	↑2.3
12/20 03:00	30.4	↑2.6
12/20 03:10	33.3	↑2.9
12/20 03:20	36.5	↑3.2
12/20 03:30	40.0	↑3.5
12/20 03:40	43.7	↑3.7
12/20 03:50	47.6	↑3.9
12/20 04:00	51.8	↑4.2
12/20 04:10	56.1	↑4.3
12/20 04:20	60.6	↑4.5
12/20 04:30	65.2	↑4.6
12/20 04:40	70.0	↑4.8
12/20 04:50	74.9	↑4.9
12/20 05:00	79.9	↑5.0
12/20 05:10	84.9	↑5.0
12/20 05:20	90.0	↑5.1
12/20 05:30	95.0	↑5.0
12/20 05:40	100.0	↑5.0
12/20 05:50	105.0	↑5.0
12/20 06:00	109.8	↑4.8
12/20 06:10	114.5	↑4.7
12/20 06:20	119.1	↑4.6
12/20 06:30	123.4	↑4.3
12/20 06:40	127.6	↑4.2
12/20 06:50	131.4	↑3.8
12/20 07:00	135.0	↑3.6
12/20 07:10	138.2	↑3.2
12/20 07:20	141.1	↑2.9
12/20 07:30	143.7	↑2.6
12/20 07:40	145.8	↑2.1
12/20 07:50	147.5	↑1.7
12/20 08:00	148.7	↑1.2
12/20 08:10	149.6	↑0.9
12/20 08:20	149.9	↑0.3	満潮
12/20 08:30	149.8	↓-0.1
12/20 08:40	149.2	↓-0.6
12/20 08:50	148.2	↓-1.0
12/20 09:00	146.7	↓-1.5
12/20 09:10	144.7	↓-2.0
12/20 09:20	142.2	↓-2.5
12/20 09:30	139.4	↓-2.8
12/20 09:40	136.1	↓-3.3
12/20 09:50	132.5	↓-3.6
12/20 10:00	128.5	↓-4.0
12/20 10:10	124.2	↓-4.3
12/20 10:20	119.6	↓-4.6
12/20 10:30	114.7	↓-4.9
12/20 10:40	109.7	↓-5.0
12/20 10:50	104.4	↓-5.3
12/20 11:00	99.1	↓-5.3
12/20 11:10	93.7	↓-5.4
12/20 11:20	88.3	↓-5.4
12/20 11:30	82.9	↓-5.4
12/20 11:40	77.6	↓-5.3
12/20 11:50	72.5	↓-5.1
12/20 12:00	67.5	↓-5.0
12/20 12:10	62.7	↓-4.8
12/20 12:20	58.2	↓-4.5
12/20 12:30	54.0	↓-4.2
12/20 12:40	50.1	↓-3.9
12/20 12:50	46.6	↓-3.5
12/20 13:00	43.5	↓-3.1
12/20 13:10	40.7	↓-2.8
12/20 13:20	38.4	↓-2.3
12/20 13:30	36.5	↓-1.9
12/20 13:40	35.1	↓-1.4
12/20 13:50	34.1	↓-1.0
12/20 14:00	33.6	↓-0.5	干潮
12/20 14:10	33.5	↓-0.1
12/20 14:20	33.9	↑0.4
12/20 14:30	34.7	↑0.8
12/20 14:40	35.9	↑1.2
12/20 14:50	37.5	↑1.6
12/20 15:00	39.5	↑2.0
12/20 15:10	41.8	↑2.3
12/20 15:20	44.5	↑2.7
12/20 15:30	47.6	↑3.1
12/20 15:40	50.9	↑3.3
12/20 15:50	54.6	↑3.7
12/20 16:00	58.5	↑3.9
12/20 16:10	62.6	↑4.1
12/20 16:20	67.0	↑4.4
12/20 16:30	71.5	↑4.5
12/20 16:40	76.1	↑4.6
12/20 16:50	80.9	↑4.8
12/20 17:00	85.8	↑4.9
12/20 17:10	90.7	↑4.9
12/20 17:20	95.6	↑4.9
12/20 17:30	100.5	↑4.9
12/20 17:40	105.4	↑4.9
12/20 17:50	110.1	↑4.7
12/20 18:00	114.8	↑4.7
12/20 18:10	119.2	↑4.4
12/20 18:20	123.5	↑4.3
12/20 18:30	127.5	↑4.0
12/20 18:40	131.2	↑3.7
12/20 18:50	134.6	↑3.4
12/20 19:00	137.7	↑3.1
12/20 19:10	140.4	↑2.7
12/20 19:20	142.7	↑2.3
12/20 19:30	144.5	↑1.8
12/20 19:40	146.0	↑1.5
12/20 19:50	147.0	↑1.0
12/20 20:00	147.5	↑0.5	満潮
12/20 20:10	147.5	0
12/20 20:20	147.1	↓-0.4
12/20 20:30	146.1	↓-1.0
12/20 20:40	144.7	↓-1.4
12/20 20:50	142.8	↓-1.9
12/20 21:00	140.5	↓-2.3
12/20 21:10	137.7	↓-2.8
12/20 21:20	134.4	↓-3.3
12/20 21:30	130.7	↓-3.7
12/20 21:40	126.7	↓-4.0
12/20 21:50	122.3	↓-4.4
12/20 22:00	117.5	↓-4.8
12/20 22:10	112.5	↓-5.0
12/20 22:20	107.2	↓-5.3
12/20 22:30	101.7	↓-5.5
12/20 22:40	96.0	↓-5.7
12/20 22:50	90.1	↓-5.9
12/20 23:00	84.2	↓-5.9
12/20 23:10	78.3	↓-5.9
12/20 23:20	72.3	↓-6.0	最大潮位差
12/20 23:30	66.4	↓-5.9
12/20 23:40	60.6	↓-5.8
12/20 23:50	55.0	↓-5.6