18 (日)	03:13	10:15	16:42	21:45
	167cm	71cm	142cm	105cm
若潮 出 05:51 入 19:31 出 01:53 入 15:14

長山（沖縄）2028年06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
6/18 00:00	133.0	↑2.6
6/18 00:10	135.7	↑2.7
6/18 00:20	138.3	↑2.6
6/18 00:30	140.9	↑2.6
6/18 00:40	143.5	↑2.6
6/18 00:50	146.0	↑2.5
6/18 01:00	148.5	↑2.5
6/18 01:10	150.9	↑2.4
6/18 01:20	153.1	↑2.2
6/18 01:30	155.3	↑2.2
6/18 01:40	157.3	↑2.0
6/18 01:50	159.1	↑1.8
6/18 02:00	160.8	↑1.7
6/18 02:10	162.4	↑1.6
6/18 02:20	163.7	↑1.3
6/18 02:30	164.8	↑1.1
6/18 02:40	165.7	↑0.9
6/18 02:50	166.4	↑0.7
6/18 03:00	166.8	↑0.4
6/18 03:10	167.0	↑0.2	満潮
6/18 03:20	166.9	↓-0.1
6/18 03:30	166.6	↓-0.3
6/18 03:40	166.0	↓-0.6
6/18 03:50	165.2	↓-0.8
6/18 04:00	164.1	↓-1.1
6/18 04:10	162.7	↓-1.4
6/18 04:20	161.1	↓-1.6
6/18 04:30	159.3	↓-1.8
6/18 04:40	157.2	↓-2.1
6/18 04:50	154.9	↓-2.3
6/18 05:00	152.4	↓-2.5
6/18 05:10	149.7	↓-2.7
6/18 05:20	146.8	↓-2.9
6/18 05:30	143.8	↓-3.0
6/18 05:40	140.6	↓-3.2
6/18 05:50	137.2	↓-3.4
6/18 06:00	133.8	↓-3.4
6/18 06:10	130.3	↓-3.5
6/18 06:20	126.7	↓-3.6
6/18 06:30	123.0	↓-3.7	最大潮位差
6/18 06:40	119.4	↓-3.6
6/18 06:50	115.7	↓-3.7	最大潮位差
6/18 07:00	112.1	↓-3.6
6/18 07:10	108.5	↓-3.6
6/18 07:20	104.9	↓-3.6
6/18 07:30	101.5	↓-3.4
6/18 07:40	98.1	↓-3.4
6/18 07:50	94.9	↓-3.2
6/18 08:00	91.8	↓-3.1
6/18 08:10	88.9	↓-2.9
6/18 08:20	86.1	↓-2.8
6/18 08:30	83.6	↓-2.5
6/18 08:40	81.2	↓-2.4
6/18 08:50	79.0	↓-2.2
6/18 09:00	77.1	↓-1.9
6/18 09:10	75.4	↓-1.7
6/18 09:20	73.9	↓-1.5
6/18 09:30	72.7	↓-1.2
6/18 09:40	71.7	↓-1.0
6/18 09:50	70.9	↓-0.8
6/18 10:00	70.5	↓-0.4
6/18 10:10	70.2	↓-0.3	干潮
6/18 10:20	70.2	0
6/18 10:30	70.5	↑0.3
6/18 10:40	71.0	↑0.5
6/18 10:50	71.7	↑0.7
6/18 11:00	72.7	↑1.0
6/18 11:10	73.9	↑1.2
6/18 11:20	75.3	↑1.4
6/18 11:30	76.9	↑1.6
6/18 11:40	78.7	↑1.8
6/18 11:50	80.7	↑2.0
6/18 12:00	82.9	↑2.2
6/18 12:10	85.2	↑2.3
6/18 12:20	87.6	↑2.4
6/18 12:30	90.2	↑2.6
6/18 12:40	92.8	↑2.6
6/18 12:50	95.6	↑2.8
6/18 13:00	98.4	↑2.8
6/18 13:10	101.2	↑2.8
6/18 13:20	104.1	↑2.9
6/18 13:30	107.0	↑2.9
6/18 13:40	109.9	↑2.9
6/18 13:50	112.8	↑2.9
6/18 14:00	115.6	↑2.8
6/18 14:10	118.4	↑2.8
6/18 14:20	121.1	↑2.7
6/18 14:30	123.7	↑2.6
6/18 14:40	126.1	↑2.4
6/18 14:50	128.4	↑2.3
6/18 15:00	130.6	↑2.2
6/18 15:10	132.6	↑2.0
6/18 15:20	134.5	↑1.9
6/18 15:30	136.1	↑1.6
6/18 15:40	137.5	↑1.4
6/18 15:50	138.8	↑1.3
6/18 16:00	139.8	↑1.0
6/18 16:10	140.6	↑0.8
6/18 16:20	141.2	↑0.6
6/18 16:30	141.5	↑0.3
6/18 16:40	141.7	↑0.2	満潮
6/18 16:50	141.6	↓-0.1
6/18 17:00	141.3	↓-0.3
6/18 17:10	140.8	↓-0.5
6/18 17:20	140.1	↓-0.7
6/18 17:30	139.2	↓-0.9
6/18 17:40	138.1	↓-1.1
6/18 17:50	136.9	↓-1.2
6/18 18:00	135.5	↓-1.4
6/18 18:10	134.0	↓-1.5
6/18 18:20	132.4	↓-1.6
6/18 18:30	130.7	↓-1.7
6/18 18:40	128.9	↓-1.8
6/18 18:50	127.0	↓-1.9
6/18 19:00	125.1	↓-1.9
6/18 19:10	123.2	↓-1.9
6/18 19:20	121.3	↓-1.9
6/18 19:30	119.4	↓-1.9
6/18 19:40	117.5	↓-1.9
6/18 19:50	115.7	↓-1.8
6/18 20:00	114.0	↓-1.7
6/18 20:10	112.3	↓-1.7
6/18 20:20	110.8	↓-1.5
6/18 20:30	109.4	↓-1.4
6/18 20:40	108.2	↓-1.2
6/18 20:50	107.1	↓-1.1
6/18 21:00	106.1	↓-1.0
6/18 21:10	105.4	↓-0.7
6/18 21:20	104.8	↓-0.6
6/18 21:30	104.4	↓-0.4
6/18 21:40	104.2	↓-0.2	干潮
6/18 21:50	104.2	0
6/18 22:00	104.5	↑0.3
6/18 22:10	104.9	↑0.4
6/18 22:20	105.5	↑0.6
6/18 22:30	106.4	↑0.9
6/18 22:40	107.5	↑1.1
6/18 22:50	108.7	↑1.2
6/18 23:00	110.2	↑1.5
6/18 23:10	111.8	↑1.6
6/18 23:20	113.6	↑1.8
6/18 23:30	115.6	↑2.0
6/18 23:40	117.8	↑2.2
6/18 23:50	120.1	↑2.3