22 (月)	09:14	03:00	21:17	15:09
	170cm	-4cm	184cm	24cm
中潮 出 07:08 入 18:38 出 21:30 入 09:04 潮干狩り ○ 13:47～16:30

長山（沖縄）2038年02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
2/22 00:00	82.1	↓-7.9	最大潮位差
2/22 00:10	74.3	↓-7.8
2/22 00:20	66.5	↓-7.8
2/22 00:30	59.0	↓-7.5
2/22 00:40	51.6	↓-7.4
2/22 00:50	44.6	↓-7.0
2/22 01:00	37.8	↓-6.8
2/22 01:10	31.5	↓-6.3
2/22 01:20	25.5	↓-6.0
2/22 01:30	20.0	↓-5.5
2/22 01:40	15.0	↓-5.0
2/22 01:50	10.5	↓-4.5
2/22 02:00	6.5	↓-4.0
2/22 02:10	3.1	↓-3.4
2/22 02:20	0.3	↓-2.8
2/22 02:30	-1.8	↓-2.1
2/22 02:40	-3.4	↓-1.6
2/22 02:50	-4.3	↓-0.9	干潮
2/22 03:00	-4.6	↓-0.3	干潮
2/22 03:10	-4.2	↑0.4
2/22 03:20	-3.2	↑1.0
2/22 03:30	-1.6	↑1.6
2/22 03:40	0.6	↑2.2
2/22 03:50	3.4	↑2.8
2/22 04:00	6.8	↑3.4
2/22 04:10	10.7	↑3.9
2/22 04:20	15.2	↑4.5
2/22 04:30	20.1	↑4.9
2/22 04:40	25.5	↑5.4
2/22 04:50	31.3	↑5.8
2/22 05:00	37.4	↑6.1
2/22 05:10	43.8	↑6.4
2/22 05:20	50.6	↑6.8
2/22 05:30	57.5	↑6.9
2/22 05:40	64.6	↑7.1
2/22 05:50	71.9	↑7.3
2/22 06:00	79.2	↑7.3
2/22 06:10	86.5	↑7.3
2/22 06:20	93.8	↑7.3
2/22 06:30	101.0	↑7.2
2/22 06:40	108.1	↑7.1
2/22 06:50	114.9	↑6.8
2/22 07:00	121.6	↑6.7
2/22 07:10	127.9	↑6.3
2/22 07:20	134.0	↑6.1
2/22 07:30	139.7	↑5.7
2/22 07:40	144.9	↑5.2
2/22 07:50	149.8	↑4.9
2/22 08:00	154.1	↑4.3
2/22 08:10	158.0	↑3.9
2/22 08:20	161.4	↑3.4
2/22 08:30	164.2	↑2.8
2/22 08:40	166.4	↑2.2
2/22 08:50	168.1	↑1.7
2/22 09:00	169.1	↑1.0
2/22 09:10	169.6	↑0.5	満潮
2/22 09:20	169.6	0
2/22 09:30	168.9	↓-0.7
2/22 09:40	167.6	↓-1.3
2/22 09:50	165.8	↓-1.8
2/22 10:00	163.5	↓-2.3
2/22 10:10	160.6	↓-2.9
2/22 10:20	157.2	↓-3.4
2/22 10:30	153.3	↓-3.9
2/22 10:40	149.0	↓-4.3
2/22 10:50	144.3	↓-4.7
2/22 11:00	139.2	↓-5.1
2/22 11:10	133.8	↓-5.4
2/22 11:20	128.1	↓-5.7
2/22 11:30	122.2	↓-5.9
2/22 11:40	116.1	↓-6.1
2/22 11:50	109.8	↓-6.3
2/22 12:00	103.4	↓-6.4
2/22 12:10	97.0	↓-6.4
2/22 12:20	90.5	↓-6.5
2/22 12:30	84.1	↓-6.4
2/22 12:40	77.8	↓-6.3
2/22 12:50	71.7	↓-6.1
2/22 13:00	65.7	↓-6.0
2/22 13:10	60.0	↓-5.7
2/22 13:20	54.6	↓-5.4
2/22 13:30	49.5	↓-5.1
2/22 13:40	44.8	↓-4.7
2/22 13:50	40.5	↓-4.3
2/22 14:00	36.6	↓-3.9
2/22 14:10	33.1	↓-3.5
2/22 14:20	30.2	↓-2.9
2/22 14:30	27.8	↓-2.4
2/22 14:40	25.9	↓-1.9
2/22 14:50	24.6	↓-1.3
2/22 15:00	23.9	↓-0.7	干潮
2/22 15:10	23.7	↓-0.2
2/22 15:20	24.1	↑0.4
2/22 15:30	25.1	↑1.0
2/22 15:40	26.6	↑1.5
2/22 15:50	28.7	↑2.1
2/22 16:00	31.3	↑2.6
2/22 16:10	34.5	↑3.2
2/22 16:20	38.2	↑3.7
2/22 16:30	42.3	↑4.1
2/22 16:40	46.9	↑4.6
2/22 16:50	51.9	↑5.0
2/22 17:00	57.3	↑5.4
2/22 17:10	63.0	↑5.7
2/22 17:20	69.0	↑6.0
2/22 17:30	75.3	↑6.3
2/22 17:40	81.8	↑6.5
2/22 17:50	88.4	↑6.6
2/22 18:00	95.1	↑6.7
2/22 18:10	101.9	↑6.8
2/22 18:20	108.8	↑6.9
2/22 18:30	115.6	↑6.8
2/22 18:40	122.3	↑6.7
2/22 18:50	128.8	↑6.5
2/22 19:00	135.2	↑6.4
2/22 19:10	141.4	↑6.2
2/22 19:20	147.2	↑5.8
2/22 19:30	152.8	↑5.6
2/22 19:40	158.0	↑5.2
2/22 19:50	162.8	↑4.8
2/22 20:00	167.2	↑4.4
2/22 20:10	171.1	↑3.9
2/22 20:20	174.6	↑3.5
2/22 20:30	177.5	↑2.9
2/22 20:40	179.8	↑2.3
2/22 20:50	181.6	↑1.8
2/22 21:00	182.9	↑1.3
2/22 21:10	183.5	↑0.6	満潮
2/22 21:20	183.6	↑0.1
2/22 21:30	183.1	↓-0.5
2/22 21:40	182.0	↓-1.1
2/22 21:50	180.3	↓-1.7
2/22 22:00	178.1	↓-2.2
2/22 22:10	175.2	↓-2.9
2/22 22:20	171.9	↓-3.3
2/22 22:30	168.0	↓-3.9
2/22 22:40	163.6	↓-4.4
2/22 22:50	158.8	↓-4.8
2/22 23:00	153.6	↓-5.2
2/22 23:10	147.9	↓-5.7
2/22 23:20	141.9	↓-6.0
2/22 23:30	135.6	↓-6.3
2/22 23:40	129.0	↓-6.6
2/22 23:50	122.2	↓-6.8