31 (月)	07:16	00:22	18:52	12:57
	293cm	43cm	289cm	120cm
中潮 出 07:20 入 17:25 出 04:24 入 14:49

口之津（長崎）2040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	44.5	↓-1.9
12/31 00:10	43.3	↓-1.2
12/31 00:20	42.8	↓-0.5	干潮
12/31 00:30	43.2	↑0.4
12/31 00:40	44.3	↑1.1
12/31 00:50	46.2	↑1.9
12/31 01:00	48.8	↑2.6
12/31 01:10	52.3	↑3.5
12/31 01:20	56.4	↑4.1
12/31 01:30	61.2	↑4.8
12/31 01:40	66.7	↑5.5
12/31 01:50	72.8	↑6.1
12/31 02:00	79.4	↑6.6
12/31 02:10	86.5	↑7.1
12/31 02:20	94.0	↑7.5
12/31 02:30	101.9	↑7.9
12/31 02:40	110.0	↑8.1
12/31 02:50	118.4	↑8.4
12/31 03:00	127.0	↑8.6
12/31 03:10	135.7	↑8.7
12/31 03:20	144.5	↑8.8
12/31 03:30	153.4	↑8.9
12/31 03:40	162.2	↑8.8
12/31 03:50	171.0	↑8.8
12/31 04:00	179.7	↑8.7
12/31 04:10	188.4	↑8.7
12/31 04:20	197.0	↑8.6
12/31 04:30	205.4	↑8.4
12/31 04:40	213.7	↑8.3
12/31 04:50	221.8	↑8.1
12/31 05:00	229.7	↑7.9
12/31 05:10	237.3	↑7.6
12/31 05:20	244.7	↑7.4
12/31 05:30	251.7	↑7.0
12/31 05:40	258.4	↑6.7
12/31 05:50	264.6	↑6.2
12/31 06:00	270.4	↑5.8
12/31 06:10	275.6	↑5.2
12/31 06:20	280.2	↑4.6
12/31 06:30	284.1	↑3.9
12/31 06:40	287.3	↑3.2
12/31 06:50	289.8	↑2.5
12/31 07:00	291.5	↑1.7
12/31 07:10	292.4	↑0.9	満潮
12/31 07:20	292.4	0
12/31 07:30	291.6	↓-0.8
12/31 07:40	290.0	↓-1.6
12/31 07:50	287.5	↓-2.5
12/31 08:00	284.3	↓-3.2
12/31 08:10	280.3	↓-4.0
12/31 08:20	275.6	↓-4.7
12/31 08:30	270.3	↓-5.3
12/31 08:40	264.4	↓-5.9
12/31 08:50	258.0	↓-6.4
12/31 09:00	251.3	↓-6.7
12/31 09:10	244.1	↓-7.2
12/31 09:20	236.7	↓-7.4
12/31 09:30	229.1	↓-7.6
12/31 09:40	221.4	↓-7.7
12/31 09:50	213.6	↓-7.8
12/31 10:00	205.8	↓-7.8
12/31 10:10	198.1	↓-7.7
12/31 10:20	190.5	↓-7.6
12/31 10:30	183.0	↓-7.5
12/31 10:40	175.8	↓-7.2
12/31 10:50	168.8	↓-7.0
12/31 11:00	162.1	↓-6.7
12/31 11:10	155.7	↓-6.4
12/31 11:20	149.7	↓-6.0
12/31 11:30	144.2	↓-5.5
12/31 11:40	139.1	↓-5.1
12/31 11:50	134.5	↓-4.6
12/31 12:00	130.4	↓-4.1
12/31 12:10	127.0	↓-3.4
12/31 12:20	124.2	↓-2.8
12/31 12:30	122.0	↓-2.2
12/31 12:40	120.5	↓-1.5
12/31 12:50	119.7	↓-0.8	干潮
12/31 13:00	119.6	↓-0.1
12/31 13:10	120.3	↑0.7
12/31 13:20	121.7	↑1.4
12/31 13:30	123.8	↑2.1
12/31 13:40	126.7	↑2.9
12/31 13:50	130.1	↑3.4
12/31 14:00	134.3	↑4.2
12/31 14:10	138.9	↑4.6
12/31 14:20	144.1	↑5.2
12/31 14:30	149.8	↑5.7
12/31 14:40	155.8	↑6.0
12/31 14:50	162.2	↑6.4
12/31 15:00	168.9	↑6.7
12/31 15:10	175.7	↑6.8
12/31 15:20	182.7	↑7.0
12/31 15:30	189.8	↑7.1
12/31 15:40	196.9	↑7.1
12/31 15:50	203.9	↑7.0
12/31 16:00	211.0	↑7.1
12/31 16:10	217.9	↑6.9
12/31 16:20	224.7	↑6.8
12/31 16:30	231.3	↑6.6
12/31 16:40	237.8	↑6.5
12/31 16:50	244.0	↑6.2
12/31 17:00	250.0	↑6.0
12/31 17:10	255.8	↑5.8
12/31 17:20	261.2	↑5.4
12/31 17:30	266.3	↑5.1
12/31 17:40	271.0	↑4.7
12/31 17:50	275.3	↑4.3
12/31 18:00	279.1	↑3.8
12/31 18:10	282.3	↑3.2
12/31 18:20	285.0	↑2.7
12/31 18:30	287.0	↑2.0
12/31 18:40	288.2	↑1.2
12/31 18:50	288.8	↑0.6	満潮
12/31 19:00	288.4	↓-0.4
12/31 19:10	287.3	↓-1.1
12/31 19:20	285.2	↓-2.1
12/31 19:30	282.2	↓-3.0
12/31 19:40	278.3	↓-3.9
12/31 19:50	273.5	↓-4.8
12/31 20:00	267.8	↓-5.7
12/31 20:10	261.2	↓-6.6
12/31 20:20	253.8	↓-7.4
12/31 20:30	245.6	↓-8.2
12/31 20:40	236.8	↓-8.8
12/31 20:50	227.3	↓-9.5
12/31 21:00	217.3	↓-10.0
12/31 21:10	206.9	↓-10.4
12/31 21:20	196.1	↓-10.8
12/31 21:30	185.0	↓-11.1
12/31 21:40	173.8	↓-11.2
12/31 21:50	162.5	↓-11.3	最大潮位差
12/31 22:00	151.3	↓-11.2
12/31 22:10	140.1	↓-11.2
12/31 22:20	129.0	↓-11.1
12/31 22:30	118.2	↓-10.8
12/31 22:40	107.7	↓-10.5
12/31 22:50	97.5	↓-10.2
12/31 23:00	87.7	↓-9.8
12/31 23:10	78.4	↓-9.3
12/31 23:20	69.5	↓-8.9
12/31 23:30	61.2	↓-8.3
12/31 23:40	53.4	↓-7.8
12/31 23:50	46.3	↓-7.1