18 (金)	06:34	00:18	18:43	12:37
	178cm	50cm	188cm	57cm
中潮 出 06:58 入 17:18 出 03:18 入 15:11

島山（長崎）2033年11月18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
11/18 00:00	50.4	↓-1.0
11/18 00:10	49.9	↓-0.5	干潮
11/18 00:20	49.8	↓-0.1
11/18 00:30	50.1	↑0.3
11/18 00:40	50.9	↑0.8
11/18 00:50	52.1	↑1.2
11/18 01:00	53.8	↑1.7
11/18 01:10	55.9	↑2.1
11/18 01:20	58.3	↑2.4
11/18 01:30	61.2	↑2.9
11/18 01:40	64.4	↑3.2
11/18 01:50	68.0	↑3.6
11/18 02:00	71.9	↑3.9
11/18 02:10	76.1	↑4.2
11/18 02:20	80.5	↑4.4
11/18 02:30	85.2	↑4.7
11/18 02:40	90.1	↑4.9
11/18 02:50	95.2	↑5.1
11/18 03:00	100.3	↑5.1
11/18 03:10	105.6	↑5.3
11/18 03:20	111.0	↑5.4
11/18 03:30	116.3	↑5.3
11/18 03:40	121.6	↑5.3
11/18 03:50	126.9	↑5.3
11/18 04:00	132.1	↑5.2
11/18 04:10	137.2	↑5.1
11/18 04:20	142.1	↑4.9
11/18 04:30	146.8	↑4.7
11/18 04:40	151.2	↑4.4
11/18 04:50	155.4	↑4.2
11/18 05:00	159.4	↑4.0
11/18 05:10	162.9	↑3.5
11/18 05:20	166.2	↑3.3
11/18 05:30	169.1	↑2.9
11/18 05:40	171.5	↑2.4
11/18 05:50	173.6	↑2.1
11/18 06:00	175.3	↑1.7
11/18 06:10	176.5	↑1.2
11/18 06:20	177.3	↑0.8
11/18 06:30	177.6	↑0.3	満潮
11/18 06:40	177.5	↓-0.1
11/18 06:50	177.0	↓-0.5
11/18 07:00	176.0	↓-1.0
11/18 07:10	174.5	↓-1.5
11/18 07:20	172.7	↓-1.8
11/18 07:30	170.4	↓-2.3
11/18 07:40	167.7	↓-2.7
11/18 07:50	164.7	↓-3.0
11/18 08:00	161.3	↓-3.4
11/18 08:10	157.6	↓-3.7
11/18 08:20	153.6	↓-4.0
11/18 08:30	149.3	↓-4.3
11/18 08:40	144.7	↓-4.6
11/18 08:50	140.0	↓-4.7
11/18 09:00	135.1	↓-4.9
11/18 09:10	130.1	↓-5.0
11/18 09:20	124.9	↓-5.2
11/18 09:30	119.7	↓-5.2
11/18 09:40	114.5	↓-5.2
11/18 09:50	109.3	↓-5.2
11/18 10:00	104.2	↓-5.1
11/18 10:10	99.2	↓-5.0
11/18 10:20	94.2	↓-5.0
11/18 10:30	89.5	↓-4.7
11/18 10:40	85.0	↓-4.5
11/18 10:50	80.7	↓-4.3
11/18 11:00	76.7	↓-4.0
11/18 11:10	72.9	↓-3.8
11/18 11:20	69.6	↓-3.3
11/18 11:30	66.5	↓-3.1
11/18 11:40	63.9	↓-2.6
11/18 11:50	61.6	↓-2.3
11/18 12:00	59.8	↓-1.8
11/18 12:10	58.4	↓-1.4
11/18 12:20	57.5	↓-0.9
11/18 12:30	57.0	↓-0.5	干潮
11/18 12:40	56.9	↓-0.1
11/18 12:50	57.4	↑0.5
11/18 13:00	58.3	↑0.9
11/18 13:10	59.6	↑1.3
11/18 13:20	61.4	↑1.8
11/18 13:30	63.6	↑2.2
11/18 13:40	66.3	↑2.7
11/18 13:50	69.3	↑3.0
11/18 14:00	72.8	↑3.5
11/18 14:10	76.6	↑3.8
11/18 14:20	80.7	↑4.1
11/18 14:30	85.1	↑4.4
11/18 14:40	89.8	↑4.7
11/18 14:50	94.8	↑5.0
11/18 15:00	99.9	↑5.1
11/18 15:10	105.2	↑5.3
11/18 15:20	110.7	↑5.5
11/18 15:30	116.2	↑5.5
11/18 15:40	121.8	↑5.6
11/18 15:50	127.4	↑5.6
11/18 16:00	132.9	↑5.5
11/18 16:10	138.4	↑5.5
11/18 16:20	143.8	↑5.4
11/18 16:30	149.0	↑5.2
11/18 16:40	154.0	↑5.0
11/18 16:50	158.8	↑4.8
11/18 17:00	163.3	↑4.5
11/18 17:10	167.5	↑4.2
11/18 17:20	171.4	↑3.9
11/18 17:30	174.9	↑3.5
11/18 17:40	178.0	↑3.1
11/18 17:50	180.7	↑2.7
11/18 18:00	183.0	↑2.3
11/18 18:10	184.8	↑1.8
11/18 18:20	186.1	↑1.3
11/18 18:30	187.0	↑0.9
11/18 18:40	187.3	↑0.3	満潮
11/18 18:50	187.2	↓-0.1
11/18 19:00	186.5	↓-0.7
11/18 19:10	185.4	↓-1.1
11/18 19:20	183.7	↓-1.7
11/18 19:30	181.6	↓-2.1
11/18 19:40	179.0	↓-2.6
11/18 19:50	175.9	↓-3.1
11/18 20:00	172.4	↓-3.5
11/18 20:10	168.4	↓-4.0
11/18 20:20	164.1	↓-4.3
11/18 20:30	159.4	↓-4.7
11/18 20:40	154.4	↓-5.0
11/18 20:50	149.1	↓-5.3
11/18 21:00	143.5	↓-5.6
11/18 21:10	137.6	↓-5.9
11/18 21:20	131.6	↓-6.0
11/18 21:30	125.5	↓-6.1
11/18 21:40	119.2	↓-6.3
11/18 21:50	112.9	↓-6.3
11/18 22:00	106.5	↓-6.4	最大潮位差
11/18 22:10	100.2	↓-6.3
11/18 22:20	94.0	↓-6.2
11/18 22:30	87.8	↓-6.2
11/18 22:40	81.8	↓-6.0
11/18 22:50	76.0	↓-5.8
11/18 23:00	70.5	↓-5.5
11/18 23:10	65.2	↓-5.3
11/18 23:20	60.2	↓-5.0
11/18 23:30	55.6	↓-4.6
11/18 23:40	51.4	↓-4.2
11/18 23:50	47.5	↓-3.9