22 (火)	09:07	03:10	22:18	15:47
	190cm	59cm	167cm	8cm
中潮 出 06:11 入 19:05 出 09:07 入 22:44 潮干狩り ◎ 13:52～17:44

長山（沖縄）2053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	126.9	↓-5.3
4/22 00:10	121.5	↓-5.4
4/22 00:20	116.1	↓-5.4
4/22 00:30	110.7	↓-5.4
4/22 00:40	105.4	↓-5.3
4/22 00:50	100.1	↓-5.3
4/22 01:00	95.1	↓-5.0
4/22 01:10	90.2	↓-4.9
4/22 01:20	85.5	↓-4.7
4/22 01:30	81.1	↓-4.4
4/22 01:40	77.0	↓-4.1
4/22 01:50	73.3	↓-3.7
4/22 02:00	69.9	↓-3.4
4/22 02:10	66.9	↓-3.0
4/22 02:20	64.3	↓-2.6
4/22 02:30	62.2	↓-2.1
4/22 02:40	60.5	↓-1.7
4/22 02:50	59.3	↓-1.2
4/22 03:00	58.6	↓-0.7	干潮
4/22 03:10	58.4	↓-0.2	干潮
4/22 03:20	58.7	↑0.3
4/22 03:30	59.5	↑0.8
4/22 03:40	60.7	↑1.2
4/22 03:50	62.5	↑1.8
4/22 04:00	64.7	↑2.2
4/22 04:10	67.3	↑2.6
4/22 04:20	70.4	↑3.1
4/22 04:30	73.9	↑3.5
4/22 04:40	77.8	↑3.9
4/22 04:50	82.1	↑4.3
4/22 05:00	86.7	↑4.6
4/22 05:10	91.5	↑4.8
4/22 05:20	96.6	↑5.1
4/22 05:30	101.9	↑5.3
4/22 05:40	107.4	↑5.5
4/22 05:50	113.1	↑5.7
4/22 06:00	118.8	↑5.7
4/22 06:10	124.5	↑5.7
4/22 06:20	130.3	↑5.8
4/22 06:30	136.0	↑5.7
4/22 06:40	141.6	↑5.6
4/22 06:50	147.1	↑5.5
4/22 07:00	152.4	↑5.3
4/22 07:10	157.5	↑5.1
4/22 07:20	162.3	↑4.8
4/22 07:30	166.8	↑4.5
4/22 07:40	171.1	↑4.3
4/22 07:50	174.9	↑3.8
4/22 08:00	178.3	↑3.4
4/22 08:10	181.4	↑3.1
4/22 08:20	183.9	↑2.5
4/22 08:30	186.0	↑2.1
4/22 08:40	187.6	↑1.6
4/22 08:50	188.7	↑1.1
4/22 09:00	189.3	↑0.6	満潮
4/22 09:10	189.4	↑0.1
4/22 09:20	188.9	↓-0.5
4/22 09:30	187.9	↓-1.0
4/22 09:40	186.3	↓-1.6
4/22 09:50	184.2	↓-2.1
4/22 10:00	181.6	↓-2.6
4/22 10:10	178.5	↓-3.1
4/22 10:20	174.9	↓-3.6
4/22 10:30	170.8	↓-4.1
4/22 10:40	166.3	↓-4.5
4/22 10:50	161.4	↓-4.9
4/22 11:00	156.1	↓-5.3
4/22 11:10	150.4	↓-5.7
4/22 11:20	144.3	↓-6.1
4/22 11:30	138.0	↓-6.3
4/22 11:40	131.5	↓-6.5
4/22 11:50	124.7	↓-6.8
4/22 12:00	117.7	↓-7.0
4/22 12:10	110.6	↓-7.1
4/22 12:20	103.5	↓-7.1
4/22 12:30	96.3	↓-7.2	最大潮位差
4/22 12:40	89.1	↓-7.2	最大潮位差
4/22 12:50	82.0	↓-7.1
4/22 13:00	74.9	↓-7.1
4/22 13:10	68.0	↓-6.9
4/22 13:20	61.3	↓-6.7
4/22 13:30	54.9	↓-6.4
4/22 13:40	48.7	↓-6.2
4/22 13:50	42.8	↓-5.9
4/22 14:00	37.2	↓-5.6
4/22 14:10	32.1	↓-5.1
4/22 14:20	27.3	↓-4.8
4/22 14:30	23.0	↓-4.3
4/22 14:40	19.2	↓-3.8
4/22 14:50	15.9	↓-3.3
4/22 15:00	13.0	↓-2.9
4/22 15:10	10.8	↓-2.2
4/22 15:20	9.0	↓-1.8
4/22 15:30	7.8	↓-1.2
4/22 15:40	7.2	↓-0.6	干潮
4/22 15:50	7.1	↓-0.1
4/22 16:00	7.6	↑0.5
4/22 16:10	8.7	↑1.1
4/22 16:20	10.3	↑1.6
4/22 16:30	12.4	↑2.1
4/22 16:40	15.0	↑2.6
4/22 16:50	18.1	↑3.1
4/22 17:00	21.7	↑3.6
4/22 17:10	25.8	↑4.1
4/22 17:20	30.2	↑4.4
4/22 17:30	35.0	↑4.8
4/22 17:40	40.2	↑5.2
4/22 17:50	45.6	↑5.4
4/22 18:00	51.3	↑5.7
4/22 18:10	57.3	↑6.0
4/22 18:20	63.4	↑6.1
4/22 18:30	69.7	↑6.3
4/22 18:40	76.1	↑6.4
4/22 18:50	82.5	↑6.4
4/22 19:00	89.0	↑6.5
4/22 19:10	95.4	↑6.4
4/22 19:20	101.7	↑6.3
4/22 19:30	108.0	↑6.3
4/22 19:40	114.1	↑6.1
4/22 19:50	120.0	↑5.9
4/22 20:00	125.6	↑5.6
4/22 20:10	131.1	↑5.5
4/22 20:20	136.2	↑5.1
4/22 20:30	141.0	↑4.8
4/22 20:40	145.4	↑4.4
4/22 20:50	149.5	↑4.1
4/22 21:00	153.2	↑3.7
4/22 21:10	156.4	↑3.2
4/22 21:20	159.3	↑2.9
4/22 21:30	161.6	↑2.3
4/22 21:40	163.6	↑2.0
4/22 21:50	165.0	↑1.4
4/22 22:00	166.1	↑1.1
4/22 22:10	166.6	↑0.5	満潮
4/22 22:20	166.7	↑0.1
4/22 22:30	166.3	↓-0.4
4/22 22:40	165.5	↓-0.8
4/22 22:50	164.3	↓-1.2
4/22 23:00	162.6	↓-1.7
4/22 23:10	160.5	↓-2.1
4/22 23:20	158.1	↓-2.4
4/22 23:30	155.3	↓-2.8
4/22 23:40	152.2	↓-3.1
4/22 23:50	148.9	↓-3.3