20 (水)	11:41	05:15	23:37	17:44
	197cm	7cm	182cm	45cm
中潮 出 07:24 入 17:17 出 10:16 入 21:26

竹敷（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	174.5	↓-3.5
12/20 00:10	170.5	↓-4.0
12/20 00:20	166.0	↓-4.5
12/20 00:30	161.0	↓-5.0
12/20 00:40	155.5	↓-5.5
12/20 00:50	149.7	↓-5.8
12/20 01:00	143.5	↓-6.2
12/20 01:10	136.9	↓-6.6
12/20 01:20	130.1	↓-6.8
12/20 01:30	123.1	↓-7.0
12/20 01:40	115.8	↓-7.3
12/20 01:50	108.4	↓-7.4
12/20 02:00	101.0	↓-7.4
12/20 02:10	93.5	↓-7.5
12/20 02:20	86.0	↓-7.5
12/20 02:30	78.6	↓-7.4
12/20 02:40	71.4	↓-7.2
12/20 02:50	64.2	↓-7.2
12/20 03:00	57.4	↓-6.8
12/20 03:10	50.8	↓-6.6
12/20 03:20	44.5	↓-6.3
12/20 03:30	38.5	↓-6.0
12/20 03:40	33.0	↓-5.5
12/20 03:50	27.9	↓-5.1
12/20 04:00	23.3	↓-4.6
12/20 04:10	19.2	↓-4.1
12/20 04:20	15.6	↓-3.6
12/20 04:30	12.7	↓-2.9
12/20 04:40	10.2	↓-2.5
12/20 04:50	8.4	↓-1.8
12/20 05:00	7.3	↓-1.1
12/20 05:10	6.7	↓-0.6	干潮
12/20 05:20	6.8	↑0.1
12/20 05:30	7.5	↑0.7
12/20 05:40	8.8	↑1.3
12/20 05:50	10.8	↑2.0
12/20 06:00	13.3	↑2.5
12/20 06:10	16.5	↑3.2
12/20 06:20	20.2	↑3.7
12/20 06:30	24.5	↑4.3
12/20 06:40	29.3	↑4.8
12/20 06:50	34.5	↑5.2
12/20 07:00	40.2	↑5.7
12/20 07:10	46.4	↑6.2
12/20 07:20	52.8	↑6.4
12/20 07:30	59.7	↑6.9
12/20 07:40	66.7	↑7.0
12/20 07:50	74.1	↑7.4
12/20 08:00	81.6	↑7.5
12/20 08:10	89.2	↑7.6
12/20 08:20	96.9	↑7.7	最大潮位差
12/20 08:30	104.6	↑7.7	最大潮位差
12/20 08:40	112.3	↑7.7	最大潮位差
12/20 08:50	119.9	↑7.6
12/20 09:00	127.4	↑7.5
12/20 09:10	134.8	↑7.4
12/20 09:20	141.9	↑7.1
12/20 09:30	148.7	↑6.8
12/20 09:40	155.2	↑6.5
12/20 09:50	161.3	↑6.1
12/20 10:00	167.1	↑5.8
12/20 10:10	172.4	↑5.3
12/20 10:20	177.2	↑4.8
12/20 10:30	181.6	↑4.4
12/20 10:40	185.4	↑3.8
12/20 10:50	188.6	↑3.2
12/20 11:00	191.3	↑2.7
12/20 11:10	193.4	↑2.1
12/20 11:20	195.0	↑1.6
12/20 11:30	195.9	↑0.9
12/20 11:40	196.2	↑0.3	満潮
12/20 11:50	195.9	↓-0.3
12/20 12:00	195.0	↓-0.9
12/20 12:10	193.5	↓-1.5
12/20 12:20	191.5	↓-2.0
12/20 12:30	188.9	↓-2.6
12/20 12:40	185.8	↓-3.1
12/20 12:50	182.2	↓-3.6
12/20 13:00	178.1	↓-4.1
12/20 13:10	173.6	↓-4.5
12/20 13:20	168.7	↓-4.9
12/20 13:30	163.4	↓-5.3
12/20 13:40	157.8	↓-5.6
12/20 13:50	152.0	↓-5.8
12/20 14:00	145.8	↓-6.2
12/20 14:10	139.6	↓-6.2
12/20 14:20	133.1	↓-6.5
12/20 14:30	126.6	↓-6.5
12/20 14:40	120.0	↓-6.6
12/20 14:50	113.5	↓-6.5
12/20 15:00	107.0	↓-6.5
12/20 15:10	100.6	↓-6.4
12/20 15:20	94.3	↓-6.3
12/20 15:30	88.3	↓-6.0
12/20 15:40	82.5	↓-5.8
12/20 15:50	76.9	↓-5.6
12/20 16:00	71.7	↓-5.2
12/20 16:10	66.9	↓-4.8
12/20 16:20	62.5	↓-4.4
12/20 16:30	58.5	↓-4.0
12/20 16:40	54.9	↓-3.6
12/20 16:50	51.8	↓-3.1
12/20 17:00	49.3	↓-2.5
12/20 17:10	47.2	↓-2.1
12/20 17:20	45.7	↓-1.5
12/20 17:30	44.7	↓-1.0
12/20 17:40	44.3	↓-0.4	干潮
12/20 17:50	44.4	↑0.1
12/20 18:00	45.0	↑0.6
12/20 18:10	46.2	↑1.2
12/20 18:20	48.0	↑1.8
12/20 18:30	50.2	↑2.2
12/20 18:40	52.9	↑2.7
12/20 18:50	56.1	↑3.2
12/20 19:00	59.8	↑3.7
12/20 19:10	63.8	↑4.0
12/20 19:20	68.3	↑4.5
12/20 19:30	73.1	↑4.8
12/20 19:40	78.2	↑5.1
12/20 19:50	83.6	↑5.4
12/20 20:00	89.1	↑5.5
12/20 20:10	94.9	↑5.8
12/20 20:20	100.8	↑5.9
12/20 20:30	106.9	↑6.1
12/20 20:40	112.9	↑6.0
12/20 20:50	119.0	↑6.1
12/20 21:00	125.0	↑6.0
12/20 21:10	130.9	↑5.9
12/20 21:20	136.7	↑5.8
12/20 21:30	142.2	↑5.5
12/20 21:40	147.6	↑5.4
12/20 21:50	152.7	↑5.1
12/20 22:00	157.4	↑4.7
12/20 22:10	161.8	↑4.4
12/20 22:20	165.9	↑4.1
12/20 22:30	169.5	↑3.6
12/20 22:40	172.6	↑3.1
12/20 22:50	175.3	↑2.7
12/20 23:00	177.5	↑2.2
12/20 23:10	179.2	↑1.7
12/20 23:20	180.3	↑1.1
12/20 23:30	180.9	↑0.6	満潮
12/20 23:40	181.0	↑0.1
12/20 23:50	180.5	↓-0.5