22 (月)	09:25	03:28	22:57	16:19
	187cm	74cm	153cm	12cm
中潮 出 06:12 入 19:05 出 23:40 入 09:37 潮干狩り ◎ 14:25～18:16

長山（沖縄）2030年04月22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
4/22 00:00	136.5	↓-3.9
4/22 00:10	132.5	↓-4.0
4/22 00:20	128.3	↓-4.2
4/22 00:30	124.0	↓-4.3
4/22 00:40	119.7	↓-4.3
4/22 00:50	115.4	↓-4.3
4/22 01:00	111.1	↓-4.3
4/22 01:10	106.9	↓-4.2
4/22 01:20	102.8	↓-4.1
4/22 01:30	98.8	↓-4.0
4/22 01:40	95.0	↓-3.8
4/22 01:50	91.5	↓-3.5
4/22 02:00	88.1	↓-3.4
4/22 02:10	85.1	↓-3.0
4/22 02:20	82.3	↓-2.8
4/22 02:30	79.9	↓-2.4
4/22 02:40	77.8	↓-2.1
4/22 02:50	76.1	↓-1.7
4/22 03:00	74.8	↓-1.3
4/22 03:10	73.9	↓-0.9
4/22 03:20	73.4	↓-0.5	干潮
4/22 03:30	73.3	↓-0.1
4/22 03:40	73.6	↑0.3
4/22 03:50	74.4	↑0.8
4/22 04:00	75.6	↑1.2
4/22 04:10	77.1	↑1.5
4/22 04:20	79.1	↑2.0
4/22 04:30	81.5	↑2.4
4/22 04:40	84.2	↑2.7
4/22 04:50	87.3	↑3.1
4/22 05:00	90.7	↑3.4
4/22 05:10	94.4	↑3.7
4/22 05:20	98.4	↑4.0
4/22 05:30	102.7	↑4.3
4/22 05:40	107.1	↑4.4
4/22 05:50	111.8	↑4.7
4/22 06:00	116.5	↑4.7
4/22 06:10	121.4	↑4.9
4/22 06:20	126.4	↑5.0
4/22 06:30	131.4	↑5.0
4/22 06:40	136.4	↑5.0
4/22 06:50	141.3	↑4.9
4/22 07:00	146.1	↑4.8
4/22 07:10	150.9	↑4.8
4/22 07:20	155.5	↑4.6
4/22 07:30	159.9	↑4.4
4/22 07:40	164.0	↑4.1
4/22 07:50	167.9	↑3.9
4/22 08:00	171.5	↑3.6
4/22 08:10	174.8	↑3.3
4/22 08:20	177.7	↑2.9
4/22 08:30	180.3	↑2.6
4/22 08:40	182.5	↑2.2
4/22 08:50	184.2	↑1.7
4/22 09:00	185.5	↑1.3
4/22 09:10	186.4	↑0.9
4/22 09:20	186.8	↑0.4	満潮
4/22 09:30	186.7	↓-0.1
4/22 09:40	186.2	↓-0.5
4/22 09:50	185.1	↓-1.1
4/22 10:00	183.7	↓-1.4
4/22 10:10	181.7	↓-2.0
4/22 10:20	179.2	↓-2.5
4/22 10:30	176.4	↓-2.8
4/22 10:40	173.0	↓-3.4
4/22 10:50	169.3	↓-3.7
4/22 11:00	165.1	↓-4.2
4/22 11:10	160.6	↓-4.5
4/22 11:20	155.7	↓-4.9
4/22 11:30	150.4	↓-5.3
4/22 11:40	144.9	↓-5.5
4/22 11:50	139.1	↓-5.8
4/22 12:00	133.0	↓-6.1
4/22 12:10	126.8	↓-6.2
4/22 12:20	120.3	↓-6.5
4/22 12:30	113.8	↓-6.5
4/22 12:40	107.1	↓-6.7	最大潮位差
4/22 12:50	100.4	↓-6.7	最大潮位差
4/22 13:00	93.7	↓-6.7	最大潮位差
4/22 13:10	87.0	↓-6.7	最大潮位差
4/22 13:20	80.4	↓-6.6
4/22 13:30	73.9	↓-6.5
4/22 13:40	67.5	↓-6.4
4/22 13:50	61.3	↓-6.2
4/22 14:00	55.4	↓-5.9
4/22 14:10	49.7	↓-5.7
4/22 14:20	44.2	↓-5.5
4/22 14:30	39.1	↓-5.1
4/22 14:40	34.4	↓-4.7
4/22 14:50	30.1	↓-4.3
4/22 15:00	26.1	↓-4.0
4/22 15:10	22.6	↓-3.5
4/22 15:20	19.5	↓-3.1
4/22 15:30	16.9	↓-2.6
4/22 15:40	14.8	↓-2.1
4/22 15:50	13.2	↓-1.6
4/22 16:00	12.0	↓-1.2
4/22 16:10	11.4	↓-0.6	干潮
4/22 16:20	11.2	↓-0.2
4/22 16:30	11.6	↑0.4
4/22 16:40	12.4	↑0.8
4/22 16:50	13.8	↑1.4
4/22 17:00	15.5	↑1.7
4/22 17:10	17.8	↑2.3
4/22 17:20	20.4	↑2.6
4/22 17:30	23.5	↑3.1
4/22 17:40	27.0	↑3.5
4/22 17:50	30.8	↑3.8
4/22 18:00	34.9	↑4.1
4/22 18:10	39.4	↑4.5
4/22 18:20	44.1	↑4.7
4/22 18:30	49.1	↑5.0
4/22 18:40	54.2	↑5.1
4/22 18:50	59.5	↑5.3
4/22 19:00	65.0	↑5.5
4/22 19:10	70.5	↑5.5
4/22 19:20	76.1	↑5.6
4/22 19:30	81.7	↑5.6
4/22 19:40	87.3	↑5.6
4/22 19:50	92.8	↑5.5
4/22 20:00	98.3	↑5.5
4/22 20:10	103.6	↑5.3
4/22 20:20	108.8	↑5.2
4/22 20:30	113.8	↑5.0
4/22 20:40	118.6	↑4.8
4/22 20:50	123.1	↑4.5
4/22 21:00	127.4	↑4.3
4/22 21:10	131.4	↑4.0
4/22 21:20	135.1	↑3.7
4/22 21:30	138.4	↑3.3
4/22 21:40	141.4	↑3.0
4/22 21:50	144.1	↑2.7
4/22 22:00	146.4	↑2.3
4/22 22:10	148.4	↑2.0
4/22 22:20	149.9	↑1.5
4/22 22:30	151.1	↑1.2
4/22 22:40	151.9	↑0.8
4/22 22:50	152.3	↑0.4	満潮
4/22 23:00	152.3	0
4/22 23:10	152.0	↓-0.3
4/22 23:20	151.3	↓-0.7
4/22 23:30	150.3	↓-1.0
4/22 23:40	149.0	↓-1.3
4/22 23:50	147.3	↓-1.7