4 (日)	06:15	00:16	19:10	12:42
	184cm	76cm	189cm	41cm
中潮 出 05:11 入 19:32 出 16:36 入 02:25 潮干狩り ○ 12:00～13:24

島山（長崎）2028年06月4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
6/4 00:00	76.0	↓-0.8
6/4 00:10	75.6	↓-0.4	干潮
6/4 00:20	75.6	0
6/4 00:30	76.0	↑0.4
6/4 00:40	76.8	↑0.8
6/4 00:50	78.0	↑1.2
6/4 01:00	79.6	↑1.6
6/4 01:10	81.5	↑1.9
6/4 01:20	83.8	↑2.3
6/4 01:30	86.4	↑2.6
6/4 01:40	89.4	↑3.0
6/4 01:50	92.6	↑3.2
6/4 02:00	96.2	↑3.6
6/4 02:10	99.9	↑3.7
6/4 02:20	103.9	↑4.0
6/4 02:30	108.1	↑4.2
6/4 02:40	112.5	↑4.4
6/4 02:50	117.0	↑4.5
6/4 03:00	121.6	↑4.6
6/4 03:10	126.3	↑4.7
6/4 03:20	131.0	↑4.7
6/4 03:30	135.6	↑4.6
6/4 03:40	140.3	↑4.7
6/4 03:50	144.8	↑4.5
6/4 04:00	149.3	↑4.5
6/4 04:10	153.6	↑4.3
6/4 04:20	157.7	↑4.1
6/4 04:30	161.6	↑3.9
6/4 04:40	165.3	↑3.7
6/4 04:50	168.7	↑3.4
6/4 05:00	171.7	↑3.0
6/4 05:10	174.5	↑2.8
6/4 05:20	176.9	↑2.4
6/4 05:30	178.9	↑2.0
6/4 05:40	180.6	↑1.7
6/4 05:50	181.8	↑1.2
6/4 06:00	182.7	↑0.9
6/4 06:10	183.0	↑0.3	満潮
6/4 06:20	183.0	0
6/4 06:30	182.5	↓-0.5
6/4 06:40	181.6	↓-0.9
6/4 06:50	180.2	↓-1.4
6/4 07:00	178.4	↓-1.8
6/4 07:10	176.2	↓-2.2
6/4 07:20	173.6	↓-2.6
6/4 07:30	170.5	↓-3.1
6/4 07:40	167.1	↓-3.4
6/4 07:50	163.3	↓-3.8
6/4 08:00	159.2	↓-4.1
6/4 08:10	154.8	↓-4.4
6/4 08:20	150.0	↓-4.8
6/4 08:30	145.1	↓-4.9
6/4 08:40	139.9	↓-5.2
6/4 08:50	134.5	↓-5.4
6/4 09:00	128.9	↓-5.6
6/4 09:10	123.3	↓-5.6
6/4 09:20	117.5	↓-5.8
6/4 09:30	111.7	↓-5.8
6/4 09:40	105.9	↓-5.8
6/4 09:50	100.2	↓-5.7
6/4 10:00	94.5	↓-5.7
6/4 10:10	88.9	↓-5.6
6/4 10:20	83.4	↓-5.5
6/4 10:30	78.2	↓-5.2
6/4 10:40	73.2	↓-5.0
6/4 10:50	68.4	↓-4.8
6/4 11:00	63.9	↓-4.5
6/4 11:10	59.7	↓-4.2
6/4 11:20	55.9	↓-3.8
6/4 11:30	52.5	↓-3.4
6/4 11:40	49.4	↓-3.1
6/4 11:50	46.8	↓-2.6
6/4 12:00	44.6	↓-2.2
6/4 12:10	42.8	↓-1.8
6/4 12:20	41.6	↓-1.2
6/4 12:30	40.8	↓-0.8
6/4 12:40	40.5	↓-0.3	干潮
6/4 12:50	40.7	↑0.2
6/4 13:00	41.3	↑0.6
6/4 13:10	42.5	↑1.2
6/4 13:20	44.1	↑1.6
6/4 13:30	46.2	↑2.1
6/4 13:40	48.7	↑2.5
6/4 13:50	51.7	↑3.0
6/4 14:00	55.1	↑3.4
6/4 14:10	58.9	↑3.8
6/4 14:20	63.0	↑4.1
6/4 14:30	67.5	↑4.5
6/4 14:40	72.3	↑4.8
6/4 14:50	77.4	↑5.1
6/4 15:00	82.8	↑5.4
6/4 15:10	88.3	↑5.5
6/4 15:20	94.0	↑5.7
6/4 15:30	99.9	↑5.9
6/4 15:40	105.8	↑5.9
6/4 15:50	111.8	↑6.0
6/4 16:00	117.9	↑6.1	最大潮位差
6/4 16:10	123.9	↑6.0
6/4 16:20	129.8	↑5.9
6/4 16:30	135.7	↑5.9
6/4 16:40	141.4	↑5.7
6/4 16:50	146.9	↑5.5
6/4 17:00	152.2	↑5.3
6/4 17:10	157.3	↑5.1
6/4 17:20	162.0	↑4.7
6/4 17:30	166.5	↑4.5
6/4 17:40	170.6	↑4.1
6/4 17:50	174.4	↑3.8
6/4 18:00	177.7	↑3.3
6/4 18:10	180.7	↑3.0
6/4 18:20	183.2	↑2.5
6/4 18:30	185.3	↑2.1
6/4 18:40	186.9	↑1.6
6/4 18:50	188.0	↑1.1
6/4 19:00	188.7	↑0.7	満潮
6/4 19:10	188.9	↑0.2	満潮
6/4 19:20	188.6	↓-0.3
6/4 19:30	187.9	↓-0.7
6/4 19:40	186.7	↓-1.2
6/4 19:50	185.1	↓-1.6
6/4 20:00	183.0	↓-2.1
6/4 20:10	180.5	↓-2.5
6/4 20:20	177.7	↓-2.8
6/4 20:30	174.4	↓-3.3
6/4 20:40	170.8	↓-3.6
6/4 20:50	167.0	↓-3.8
6/4 21:00	162.8	↓-4.2
6/4 21:10	158.3	↓-4.5
6/4 21:20	153.7	↓-4.6
6/4 21:30	148.9	↓-4.8
6/4 21:40	143.9	↓-5.0
6/4 21:50	138.9	↓-5.0
6/4 22:00	133.7	↓-5.2
6/4 22:10	128.6	↓-5.1
6/4 22:20	123.4	↓-5.2
6/4 22:30	118.3	↓-5.1
6/4 22:40	113.4	↓-4.9
6/4 22:50	108.5	↓-4.9
6/4 23:00	103.8	↓-4.7
6/4 23:10	99.3	↓-4.5
6/4 23:20	95.1	↓-4.2
6/4 23:30	91.1	↓-4.0
6/4 23:40	87.4	↓-3.7
6/4 23:50	84.1	↓-3.3