31 (火)	12:14	05:33	-	18:09
	140cm	22cm	-	42cm
中潮 出 07:28 入 17:24 出 11:01 入 22:07

厳原（長崎）2019年12月31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
12/31 00:00	136.2	↓-1.2
12/31 00:10	134.5	↓-1.7
12/31 00:20	132.4	↓-2.1
12/31 00:30	129.9	↓-2.5
12/31 00:40	127.0	↓-2.9
12/31 00:50	123.8	↓-3.2
12/31 01:00	120.2	↓-3.6
12/31 01:10	116.4	↓-3.8
12/31 01:20	112.2	↓-4.2
12/31 01:30	107.8	↓-4.4
12/31 01:40	103.2	↓-4.6
12/31 01:50	98.4	↓-4.8
12/31 02:00	93.4	↓-5.0
12/31 02:10	88.4	↓-5.0
12/31 02:20	83.3	↓-5.1
12/31 02:30	78.2	↓-5.1
12/31 02:40	73.0	↓-5.2	最大潮位差
12/31 02:50	68.0	↓-5.0
12/31 03:00	63.0	↓-5.0
12/31 03:10	58.2	↓-4.8
12/31 03:20	53.6	↓-4.6
12/31 03:30	49.1	↓-4.5
12/31 03:40	44.9	↓-4.2
12/31 03:50	41.0	↓-3.9
12/31 04:00	37.4	↓-3.6
12/31 04:10	34.1	↓-3.3
12/31 04:20	31.2	↓-2.9
12/31 04:30	28.6	↓-2.6
12/31 04:40	26.4	↓-2.2
12/31 04:50	24.6	↓-1.8
12/31 05:00	23.2	↓-1.4
12/31 05:10	22.2	↓-1.0
12/31 05:20	21.5	↓-0.7
12/31 05:30	21.3	↓-0.2	干潮
12/31 05:40	21.4	↑0.1
12/31 05:50	21.9	↑0.5
12/31 06:00	22.7	↑0.8
12/31 06:10	23.9	↑1.2
12/31 06:20	25.4	↑1.5
12/31 06:30	27.2	↑1.8
12/31 06:40	29.3	↑2.1
12/31 06:50	31.8	↑2.5
12/31 07:00	34.4	↑2.6
12/31 07:10	37.4	↑3.0
12/31 07:20	40.5	↑3.1
12/31 07:30	43.9	↑3.4
12/31 07:40	47.5	↑3.6
12/31 07:50	51.3	↑3.8
12/31 08:00	55.3	↑4.0
12/31 08:10	59.4	↑4.1
12/31 08:20	63.6	↑4.2
12/31 08:30	68.0	↑4.4
12/31 08:40	72.5	↑4.5
12/31 08:50	77.0	↑4.5
12/31 09:00	81.6	↑4.6
12/31 09:10	86.2	↑4.6
12/31 09:20	90.8	↑4.6
12/31 09:30	95.3	↑4.5
12/31 09:40	99.8	↑4.5
12/31 09:50	104.2	↑4.4
12/31 10:00	108.5	↑4.3
12/31 10:10	112.6	↑4.1
12/31 10:20	116.5	↑3.9
12/31 10:30	120.2	↑3.7
12/31 10:40	123.6	↑3.4
12/31 10:50	126.8	↑3.2
12/31 11:00	129.6	↑2.8
12/31 11:10	132.2	↑2.6
12/31 11:20	134.4	↑2.2
12/31 11:30	136.3	↑1.9
12/31 11:40	137.7	↑1.4
12/31 11:50	138.8	↑1.1
12/31 12:00	139.6	↑0.8
12/31 12:10	139.9	↑0.3	満潮
12/31 12:20	139.8	↓-0.1
12/31 12:30	139.3	↓-0.5
12/31 12:40	138.5	↓-0.8
12/31 12:50	137.3	↓-1.2
12/31 13:00	135.6	↓-1.7
12/31 13:10	133.7	↓-1.9
12/31 13:20	131.3	↓-2.4
12/31 13:30	128.7	↓-2.6
12/31 13:40	125.7	↓-3.0
12/31 13:50	122.5	↓-3.2
12/31 14:00	119.0	↓-3.5
12/31 14:10	115.3	↓-3.7
12/31 14:20	111.3	↓-4.0
12/31 14:30	107.2	↓-4.1
12/31 14:40	103.0	↓-4.2
12/31 14:50	98.6	↓-4.4
12/31 15:00	94.2	↓-4.4
12/31 15:10	89.8	↓-4.4
12/31 15:20	85.4	↓-4.4
12/31 15:30	81.0	↓-4.4
12/31 15:40	76.7	↓-4.3
12/31 15:50	72.5	↓-4.2
12/31 16:00	68.5	↓-4.0
12/31 16:10	64.7	↓-3.8
12/31 16:20	61.1	↓-3.6
12/31 16:30	57.7	↓-3.4
12/31 16:40	54.7	↓-3.0
12/31 16:50	51.9	↓-2.8
12/31 17:00	49.4	↓-2.5
12/31 17:10	47.2	↓-2.2
12/31 17:20	45.4	↓-1.8
12/31 17:30	43.9	↓-1.5
12/31 17:40	42.7	↓-1.2
12/31 17:50	41.9	↓-0.8
12/31 18:00	41.5	↓-0.4	干潮
12/31 18:10	41.4	↓-0.1
12/31 18:20	41.6	↑0.2
12/31 18:30	42.1	↑0.5
12/31 18:40	43.0	↑0.9
12/31 18:50	44.2	↑1.2
12/31 19:00	45.6	↑1.4
12/31 19:10	47.4	↑1.8
12/31 19:20	49.4	↑2.0
12/31 19:30	51.6	↑2.2
12/31 19:40	54.1	↑2.5
12/31 19:50	56.8	↑2.7
12/31 20:00	59.8	↑3.0
12/31 20:10	62.9	↑3.1
12/31 20:20	66.2	↑3.3
12/31 20:30	69.6	↑3.4
12/31 20:40	73.2	↑3.6
12/31 20:50	76.8	↑3.6
12/31 21:00	80.6	↑3.8
12/31 21:10	84.4	↑3.8
12/31 21:20	88.2	↑3.8
12/31 21:30	92.0	↑3.8
12/31 21:40	95.8	↑3.8
12/31 21:50	99.6	↑3.8
12/31 22:00	103.2	↑3.6
12/31 22:10	106.7	↑3.5
12/31 22:20	110.1	↑3.4
12/31 22:30	113.2	↑3.1
12/31 22:40	116.2	↑3.0
12/31 22:50	118.9	↑2.7
12/31 23:00	121.3	↑2.4
12/31 23:10	123.4	↑2.1
12/31 23:20	125.3	↑1.9
12/31 23:30	126.7	↑1.4
12/31 23:40	127.9	↑1.2
12/31 23:50	128.6	↑0.7