31 (月)	05:58	11:34	17:20	-
	199cm	120cm	210cm	-
中潮 出 07:26 入 17:26 出 03:04 入 13:39

志々伎湾（長崎）2029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	65.5	↑1.9
12/31 00:10	67.8	↑2.3
12/31 00:20	70.4	↑2.6
12/31 00:30	73.5	↑3.1
12/31 00:40	76.8	↑3.3
12/31 00:50	80.5	↑3.7
12/31 01:00	84.5	↑4.0
12/31 01:10	88.8	↑4.3
12/31 01:20	93.3	↑4.5
12/31 01:30	98.0	↑4.7
12/31 01:40	102.9	↑4.9
12/31 01:50	108.0	↑5.1
12/31 02:00	113.2	↑5.2
12/31 02:10	118.5	↑5.3
12/31 02:20	123.9	↑5.4
12/31 02:30	129.2	↑5.3
12/31 02:40	134.6	↑5.4
12/31 02:50	139.9	↑5.3
12/31 03:00	145.2	↑5.3
12/31 03:10	150.4	↑5.2
12/31 03:20	155.4	↑5.0
12/31 03:30	160.3	↑4.9
12/31 03:40	164.9	↑4.6
12/31 03:50	169.4	↑4.5
12/31 04:00	173.6	↑4.2
12/31 04:10	177.5	↑3.9
12/31 04:20	181.2	↑3.7
12/31 04:30	184.5	↑3.3
12/31 04:40	187.5	↑3.0
12/31 04:50	190.2	↑2.7
12/31 05:00	192.5	↑2.3
12/31 05:10	194.5	↑2.0
12/31 05:20	196.1	↑1.6
12/31 05:30	197.3	↑1.2
12/31 05:40	198.1	↑0.8
12/31 05:50	198.6	↑0.5	満潮
12/31 06:00	198.6	0
12/31 06:10	198.3	↓-0.3
12/31 06:20	197.7	↓-0.6
12/31 06:30	196.7	↓-1.0
12/31 06:40	195.3	↓-1.4
12/31 06:50	193.7	↓-1.6
12/31 07:00	191.7	↓-2.0
12/31 07:10	189.4	↓-2.3
12/31 07:20	186.9	↓-2.5
12/31 07:30	184.2	↓-2.7
12/31 07:40	181.2	↓-3.0
12/31 07:50	178.0	↓-3.2
12/31 08:00	174.7	↓-3.3
12/31 08:10	171.3	↓-3.4
12/31 08:20	167.8	↓-3.5
12/31 08:30	164.1	↓-3.7
12/31 08:40	160.5	↓-3.6
12/31 08:50	156.8	↓-3.7
12/31 09:00	153.2	↓-3.6
12/31 09:10	149.6	↓-3.6
12/31 09:20	146.1	↓-3.5
12/31 09:30	142.7	↓-3.4
12/31 09:40	139.5	↓-3.2
12/31 09:50	136.4	↓-3.1
12/31 10:00	133.5	↓-2.9
12/31 10:10	130.9	↓-2.6
12/31 10:20	128.5	↓-2.4
12/31 10:30	126.3	↓-2.2
12/31 10:40	124.4	↓-1.9
12/31 10:50	122.8	↓-1.6
12/31 11:00	121.6	↓-1.2
12/31 11:10	120.6	↓-1.0
12/31 11:20	120.0	↓-0.6
12/31 11:30	119.7	↓-0.3	干潮
12/31 11:40	119.8	↑0.1
12/31 11:50	120.2	↑0.4
12/31 12:00	121.0	↑0.8
12/31 12:10	122.0	↑1.0
12/31 12:20	123.5	↑1.5
12/31 12:30	125.2	↑1.7
12/31 12:40	127.3	↑2.1
12/31 12:50	129.6	↑2.3
12/31 13:00	132.3	↑2.7
12/31 13:10	135.2	↑2.9
12/31 13:20	138.3	↑3.1
12/31 13:30	141.6	↑3.3
12/31 13:40	145.2	↑3.6
12/31 13:50	148.9	↑3.7
12/31 14:00	152.7	↑3.8
12/31 14:10	156.6	↑3.9
12/31 14:20	160.7	↑4.1
12/31 14:30	164.7	↑4.0
12/31 14:40	168.8	↑4.1
12/31 14:50	172.8	↑4.0
12/31 15:00	176.8	↑4.0
12/31 15:10	180.7	↑3.9
12/31 15:20	184.5	↑3.8
12/31 15:30	188.1	↑3.6
12/31 15:40	191.5	↑3.4
12/31 15:50	194.8	↑3.3
12/31 16:00	197.7	↑2.9
12/31 16:10	200.4	↑2.7
12/31 16:20	202.9	↑2.5
12/31 16:30	204.9	↑2.0
12/31 16:40	206.7	↑1.8
12/31 16:50	208.1	↑1.4
12/31 17:00	209.0	↑0.9
12/31 17:10	209.6	↑0.6	満潮
12/31 17:20	209.8	↑0.2	満潮
12/31 17:30	209.6	↓-0.2
12/31 17:40	208.9	↓-0.7
12/31 17:50	207.8	↓-1.1
12/31 18:00	206.3	↓-1.5
12/31 18:10	204.3	↓-2.0
12/31 18:20	202.0	↓-2.3
12/31 18:30	199.2	↓-2.8
12/31 18:40	195.9	↓-3.3
12/31 18:50	192.3	↓-3.6
12/31 19:00	188.4	↓-3.9
12/31 19:10	184.0	↓-4.4
12/31 19:20	179.3	↓-4.7
12/31 19:30	174.3	↓-5.0
12/31 19:40	169.1	↓-5.2
12/31 19:50	163.5	↓-5.6
12/31 20:00	157.7	↓-5.8
12/31 20:10	151.8	↓-5.9
12/31 20:20	145.7	↓-6.1
12/31 20:30	139.4	↓-6.3
12/31 20:40	133.1	↓-6.3
12/31 20:50	126.7	↓-6.4	最大潮位差
12/31 21:00	120.3	↓-6.4	最大潮位差
12/31 21:10	113.9	↓-6.4	最大潮位差
12/31 21:20	107.6	↓-6.3
12/31 21:30	101.4	↓-6.2
12/31 21:40	95.3	↓-6.1
12/31 21:50	89.4	↓-5.9
12/31 22:00	83.7	↓-5.7
12/31 22:10	78.3	↓-5.4
12/31 22:20	73.1	↓-5.2
12/31 22:30	68.3	↓-4.8
12/31 22:40	63.8	↓-4.5
12/31 22:50	59.7	↓-4.1
12/31 23:00	56.0	↓-3.7
12/31 23:10	52.7	↓-3.3
12/31 23:20	49.8	↓-2.9
12/31 23:30	47.5	↓-2.3
12/31 23:40	45.6	↓-1.9
12/31 23:50	44.2	↓-1.4