9 (月)	04:54	11:38	18:02	23:47
	190cm	37cm	178cm	76cm
中潮 出 06:23 入 18:50 出 16:52 入 03:31 潮干狩り ○ 10:49～12:25

長山（沖縄）2030年09月9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
9/9 00:00	98.8	↑2.0
9/9 00:10	101.0	↑2.2
9/9 00:20	103.6	↑2.6
9/9 00:30	106.4	↑2.8
9/9 00:40	109.5	↑3.1
9/9 00:50	112.8	↑3.3
9/9 01:00	116.4	↑3.6
9/9 01:10	120.1	↑3.7
9/9 01:20	124.0	↑3.9
9/9 01:30	128.0	↑4.0
9/9 01:40	132.2	↑4.2
9/9 01:50	136.4	↑4.2
9/9 02:00	140.7	↑4.3
9/9 02:10	144.9	↑4.2
9/9 02:20	149.2	↑4.3
9/9 02:30	153.4	↑4.2
9/9 02:40	157.5	↑4.1
9/9 02:50	161.5	↑4.0
9/9 03:00	165.3	↑3.8
9/9 03:10	169.0	↑3.7
9/9 03:20	172.4	↑3.4
9/9 03:30	175.6	↑3.2
9/9 03:40	178.5	↑2.9
9/9 03:50	181.1	↑2.6
9/9 04:00	183.4	↑2.3
9/9 04:10	185.3	↑1.9
9/9 04:20	186.8	↑1.5
9/9 04:30	188.0	↑1.2
9/9 04:40	188.7	↑0.7
9/9 04:50	189.1	↑0.4	満潮
9/9 05:00	189.0	↓-0.1
9/9 05:10	188.4	↓-0.6
9/9 05:20	187.5	↓-0.9
9/9 05:30	186.1	↓-1.4
9/9 05:40	184.2	↓-1.9
9/9 05:50	182.0	↓-2.2
9/9 06:00	179.3	↓-2.7
9/9 06:10	176.2	↓-3.1
9/9 06:20	172.8	↓-3.4
9/9 06:30	169.0	↓-3.8
9/9 06:40	164.8	↓-4.2
9/9 06:50	160.3	↓-4.5
9/9 07:00	155.6	↓-4.7
9/9 07:10	150.5	↓-5.1
9/9 07:20	145.2	↓-5.3
9/9 07:30	139.8	↓-5.4
9/9 07:40	134.1	↓-5.7
9/9 07:50	128.4	↓-5.7
9/9 08:00	122.5	↓-5.9
9/9 08:10	116.6	↓-5.9
9/9 08:20	110.6	↓-6.0	最大潮位差
9/9 08:30	104.7	↓-5.9
9/9 08:40	98.8	↓-5.9
9/9 08:50	93.0	↓-5.8
9/9 09:00	87.3	↓-5.7
9/9 09:10	81.7	↓-5.6
9/9 09:20	76.4	↓-5.3
9/9 09:30	71.3	↓-5.1
9/9 09:40	66.4	↓-4.9
9/9 09:50	61.8	↓-4.6
9/9 10:00	57.6	↓-4.2
9/9 10:10	53.6	↓-4.0
9/9 10:20	50.1	↓-3.5
9/9 10:30	46.9	↓-3.2
9/9 10:40	44.1	↓-2.8
9/9 10:50	41.8	↓-2.3
9/9 11:00	39.8	↓-2.0
9/9 11:10	38.4	↓-1.4
9/9 11:20	37.3	↓-1.1
9/9 11:30	36.8	↓-0.5	干潮
9/9 11:40	36.7	↓-0.1
9/9 11:50	37.1	↑0.4
9/9 12:00	37.9	↑0.8
9/9 12:10	39.2	↑1.3
9/9 12:20	41.0	↑1.8
9/9 12:30	43.2	↑2.2
9/9 12:40	45.8	↑2.6
9/9 12:50	48.8	↑3.0
9/9 13:00	52.2	↑3.4
9/9 13:10	56.0	↑3.8
9/9 13:20	60.2	↑4.2
9/9 13:30	64.6	↑4.4
9/9 13:40	69.4	↑4.8
9/9 13:50	74.4	↑5.0
9/9 14:00	79.6	↑5.2
9/9 14:10	85.0	↑5.4
9/9 14:20	90.5	↑5.5
9/9 14:30	96.2	↑5.7
9/9 14:40	102.0	↑5.8
9/9 14:50	107.7	↑5.7
9/9 15:00	113.5	↑5.8
9/9 15:10	119.2	↑5.7
9/9 15:20	124.9	↑5.7
9/9 15:30	130.4	↑5.5
9/9 15:40	135.8	↑5.4
9/9 15:50	140.9	↑5.1
9/9 16:00	145.9	↑5.0
9/9 16:10	150.5	↑4.6
9/9 16:20	154.9	↑4.4
9/9 16:30	158.9	↑4.0
9/9 16:40	162.6	↑3.7
9/9 16:50	165.9	↑3.3
9/9 17:00	168.9	↑3.0
9/9 17:10	171.4	↑2.5
9/9 17:20	173.4	↑2.0
9/9 17:30	175.1	↑1.7
9/9 17:40	176.2	↑1.1
9/9 17:50	177.0	↑0.8
9/9 18:00	177.3	↑0.3	満潮
9/9 18:10	177.1	↓-0.2
9/9 18:20	176.5	↓-0.6
9/9 18:30	175.4	↓-1.1
9/9 18:40	173.9	↓-1.5
9/9 18:50	172.1	↓-1.8
9/9 19:00	169.8	↓-2.3
9/9 19:10	167.2	↓-2.6
9/9 19:20	164.2	↓-3.0
9/9 19:30	160.9	↓-3.3
9/9 19:40	157.3	↓-3.6
9/9 19:50	153.5	↓-3.8
9/9 20:00	149.5	↓-4.0
9/9 20:10	145.2	↓-4.3
9/9 20:20	140.9	↓-4.3
9/9 20:30	136.4	↓-4.5
9/9 20:40	131.8	↓-4.6
9/9 20:50	127.2	↓-4.6
9/9 21:00	122.6	↓-4.6
9/9 21:10	118.0	↓-4.6
9/9 21:20	113.5	↓-4.5
9/9 21:30	109.1	↓-4.4
9/9 21:40	104.8	↓-4.3
9/9 21:50	100.7	↓-4.1
9/9 22:00	96.8	↓-3.9
9/9 22:10	93.2	↓-3.6
9/9 22:20	89.8	↓-3.4
9/9 22:30	86.7	↓-3.1
9/9 22:40	83.9	↓-2.8
9/9 22:50	81.5	↓-2.4
9/9 23:00	79.4	↓-2.1
9/9 23:10	77.7	↓-1.7
9/9 23:20	76.5	↓-1.2
9/9 23:30	75.6	↓-0.9
9/9 23:40	75.1	↓-0.5	干潮
9/9 23:50	75.1	0