20 (水)	11:48	05:07	23:37	17:38
	126cm	9cm	121cm	26cm
中潮 出 07:25 入 17:17 出 10:16 入 21:25

佐須奈（長崎）2028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	118.9	↓-2.7
12/20 00:10	115.7	↓-3.2
12/20 00:20	112.2	↓-3.5
12/20 00:30	108.3	↓-3.9
12/20 00:40	104.0	↓-4.3
12/20 00:50	99.6	↓-4.4
12/20 01:00	94.9	↓-4.7
12/20 01:10	90.0	↓-4.9
12/20 01:20	84.9	↓-5.1
12/20 01:30	79.8	↓-5.1
12/20 01:40	74.6	↓-5.2	最大潮位差
12/20 01:50	69.4	↓-5.2	最大潮位差
12/20 02:00	64.2	↓-5.2	最大潮位差
12/20 02:10	59.1	↓-5.1
12/20 02:20	54.1	↓-5.0
12/20 02:30	49.2	↓-4.9
12/20 02:40	44.5	↓-4.7
12/20 02:50	40.0	↓-4.5
12/20 03:00	35.7	↓-4.3
12/20 03:10	31.7	↓-4.0
12/20 03:20	27.9	↓-3.8
12/20 03:30	24.5	↓-3.4
12/20 03:40	21.3	↓-3.2
12/20 03:50	18.5	↓-2.8
12/20 04:00	16.1	↓-2.4
12/20 04:10	13.9	↓-2.2
12/20 04:20	12.2	↓-1.7
12/20 04:30	10.8	↓-1.4
12/20 04:40	9.7	↓-1.1
12/20 04:50	9.0	↓-0.7
12/20 05:00	8.6	↓-0.4	干潮
12/20 05:10	8.6	0
12/20 05:20	8.9	↑0.3
12/20 05:30	9.6	↑0.7
12/20 05:40	10.5	↑0.9
12/20 05:50	11.7	↑1.2
12/20 06:00	13.2	↑1.5
12/20 06:10	15.0	↑1.8
12/20 06:20	17.1	↑2.1
12/20 06:30	19.4	↑2.3
12/20 06:40	21.9	↑2.5
12/20 06:50	24.6	↑2.7
12/20 07:00	27.6	↑3.0
12/20 07:10	30.8	↑3.2
12/20 07:20	34.1	↑3.3
12/20 07:30	37.7	↑3.6
12/20 07:40	41.4	↑3.7
12/20 07:50	45.3	↑3.9
12/20 08:00	49.3	↑4.0
12/20 08:10	53.5	↑4.2
12/20 08:20	57.7	↑4.2
12/20 08:30	62.1	↑4.4
12/20 08:40	66.6	↑4.5
12/20 08:50	71.1	↑4.5
12/20 09:00	75.7	↑4.6
12/20 09:10	80.2	↑4.5
12/20 09:20	84.7	↑4.5
12/20 09:30	89.2	↑4.5
12/20 09:40	93.5	↑4.3
12/20 09:50	97.8	↑4.3
12/20 10:00	101.8	↑4.0
12/20 10:10	105.6	↑3.8
12/20 10:20	109.2	↑3.6
12/20 10:30	112.5	↑3.3
12/20 10:40	115.5	↑3.0
12/20 10:50	118.1	↑2.6
12/20 11:00	120.4	↑2.3
12/20 11:10	122.2	↑1.8
12/20 11:20	123.6	↑1.4
12/20 11:30	124.6	↑1.0
12/20 11:40	125.1	↑0.5	満潮
12/20 11:50	125.2	↑0.1
12/20 12:00	124.8	↓-0.4
12/20 12:10	124.0	↓-0.8
12/20 12:20	122.7	↓-1.3
12/20 12:30	121.0	↓-1.7
12/20 12:40	118.9	↓-2.1
12/20 12:50	116.4	↓-2.5
12/20 13:00	113.6	↓-2.8
12/20 13:10	110.5	↓-3.1
12/20 13:20	107.0	↓-3.5
12/20 13:30	103.3	↓-3.7
12/20 13:40	99.4	↓-3.9
12/20 13:50	95.3	↓-4.1
12/20 14:00	91.0	↓-4.3
12/20 14:10	86.6	↓-4.4
12/20 14:20	82.2	↓-4.4
12/20 14:30	77.7	↓-4.5
12/20 14:40	73.2	↓-4.5
12/20 14:50	68.8	↓-4.4
12/20 15:00	64.4	↓-4.4
12/20 15:10	60.1	↓-4.3
12/20 15:20	56.0	↓-4.1
12/20 15:30	52.0	↓-4.0
12/20 15:40	48.3	↓-3.7
12/20 15:50	44.7	↓-3.6
12/20 16:00	41.4	↓-3.3
12/20 16:10	38.4	↓-3.0
12/20 16:20	35.7	↓-2.7
12/20 16:30	33.2	↓-2.5
12/20 16:40	31.1	↓-2.1
12/20 16:50	29.4	↓-1.7
12/20 17:00	27.9	↓-1.5
12/20 17:10	26.8	↓-1.1
12/20 17:20	26.1	↓-0.7
12/20 17:30	25.7	↓-0.4	干潮
12/20 17:40	25.7	0
12/20 17:50	25.9	↑0.2
12/20 18:00	26.6	↑0.7
12/20 18:10	27.5	↑0.9
12/20 18:20	28.7	↑1.2
12/20 18:30	30.3	↑1.6
12/20 18:40	32.1	↑1.8
12/20 18:50	34.2	↑2.1
12/20 19:00	36.5	↑2.3
12/20 19:10	39.1	↑2.6
12/20 19:20	42.0	↑2.9
12/20 19:30	45.0	↑3.0
12/20 19:40	48.2	↑3.2
12/20 19:50	51.6	↑3.4
12/20 20:00	55.2	↑3.6
12/20 20:10	58.9	↑3.7
12/20 20:20	62.7	↑3.8
12/20 20:30	66.7	↑4.0
12/20 20:40	70.7	↑4.0
12/20 20:50	74.7	↑4.0
12/20 21:00	78.8	↑4.1
12/20 21:10	82.9	↑4.1
12/20 21:20	86.9	↑4.0
12/20 21:30	90.9	↑4.0
12/20 21:40	94.8	↑3.9
12/20 21:50	98.5	↑3.7
12/20 22:00	102.0	↑3.5
12/20 22:10	105.4	↑3.4
12/20 22:20	108.4	↑3.0
12/20 22:30	111.2	↑2.8
12/20 22:40	113.7	↑2.5
12/20 22:50	115.8	↑2.1
12/20 23:00	117.5	↑1.7
12/20 23:10	118.9	↑1.4
12/20 23:20	119.8	↑0.9
12/20 23:30	120.3	↑0.5	満潮
12/20 23:40	120.3	0
12/20 23:50	119.9	↓-0.4