22 (土)	06:45	00:35	18:58	12:48
	173cm	15cm	185cm	24cm
出 06:42 入 18:52 出 05:43 入 18:03 潮干狩り ○ 11:24～14:09

長山（沖縄）2031年03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
3/22 00:00	18.3	↓-2.1
3/22 00:10	16.6	↓-1.7
3/22 00:20	15.5	↓-1.1
3/22 00:30	15.0	↓-0.5	干潮
3/22 00:40	15.1	↑0.1
3/22 00:50	15.7	↑0.6
3/22 01:00	16.8	↑1.1
3/22 01:10	18.5	↑1.7
3/22 01:20	20.8	↑2.3
3/22 01:30	23.5	↑2.7
3/22 01:40	26.8	↑3.3
3/22 01:50	30.5	↑3.7
3/22 02:00	34.7	↑4.2
3/22 02:10	39.4	↑4.7
3/22 02:20	44.4	↑5.0
3/22 02:30	49.8	↑5.4
3/22 02:40	55.5	↑5.7
3/22 02:50	61.4	↑5.9
3/22 03:00	67.6	↑6.2
3/22 03:10	74.0	↑6.4
3/22 03:20	80.6	↑6.6
3/22 03:30	87.2	↑6.6
3/22 03:40	93.9	↑6.7
3/22 03:50	100.5	↑6.6
3/22 04:00	107.2	↑6.7
3/22 04:10	113.7	↑6.5
3/22 04:20	120.1	↑6.4
3/22 04:30	126.3	↑6.2
3/22 04:40	132.3	↑6.0
3/22 04:50	138.0	↑5.7
3/22 05:00	143.3	↑5.3
3/22 05:10	148.3	↑5.0
3/22 05:20	152.9	↑4.6
3/22 05:30	157.1	↑4.2
3/22 05:40	160.8	↑3.7
3/22 05:50	164.0	↑3.2
3/22 06:00	166.7	↑2.7
3/22 06:10	168.9	↑2.2
3/22 06:20	170.5	↑1.6
3/22 06:30	171.6	↑1.1
3/22 06:40	172.1	↑0.5	満潮
3/22 06:50	172.1	0
3/22 07:00	171.4	↓-0.7
3/22 07:10	170.2	↓-1.2
3/22 07:20	168.5	↓-1.7
3/22 07:30	166.2	↓-2.3
3/22 07:40	163.5	↓-2.7
3/22 07:50	160.2	↓-3.3
3/22 08:00	156.4	↓-3.8
3/22 08:10	152.2	↓-4.2
3/22 08:20	147.6	↓-4.6
3/22 08:30	142.7	↓-4.9
3/22 08:40	137.4	↓-5.3
3/22 08:50	131.8	↓-5.6
3/22 09:00	125.9	↓-5.9
3/22 09:10	119.9	↓-6.0
3/22 09:20	113.7	↓-6.2
3/22 09:30	107.4	↓-6.3
3/22 09:40	101.0	↓-6.4
3/22 09:50	94.5	↓-6.5
3/22 10:00	88.1	↓-6.4
3/22 10:10	81.8	↓-6.3
3/22 10:20	75.6	↓-6.2
3/22 10:30	69.6	↓-6.0
3/22 10:40	63.8	↓-5.8
3/22 10:50	58.2	↓-5.6
3/22 11:00	53.0	↓-5.2
3/22 11:10	48.0	↓-5.0
3/22 11:20	43.5	↓-4.5
3/22 11:30	39.3	↓-4.2
3/22 11:40	35.6	↓-3.7
3/22 11:50	32.3	↓-3.3
3/22 12:00	29.5	↓-2.8
3/22 12:10	27.3	↓-2.2
3/22 12:20	25.5	↓-1.8
3/22 12:30	24.3	↓-1.2
3/22 12:40	23.7	↓-0.6	干潮
3/22 12:50	23.6	↓-0.1
3/22 13:00	24.1	↑0.5
3/22 13:10	25.1	↑1.0
3/22 13:20	26.7	↑1.6
3/22 13:30	28.8	↑2.1
3/22 13:40	31.5	↑2.7
3/22 13:50	34.7	↑3.2
3/22 14:00	38.4	↑3.7
3/22 14:10	42.5	↑4.1
3/22 14:20	47.1	↑4.6
3/22 14:30	52.1	↑5.0
3/22 14:40	57.4	↑5.3
3/22 14:50	63.1	↑5.7
3/22 15:00	69.2	↑6.1
3/22 15:10	75.4	↑6.2
3/22 15:20	81.9	↑6.5
3/22 15:30	88.5	↑6.6
3/22 15:40	95.3	↑6.8
3/22 15:50	102.1	↑6.8
3/22 16:00	109.0	↑6.9
3/22 16:10	115.8	↑6.8
3/22 16:20	122.5	↑6.7
3/22 16:30	129.1	↑6.6
3/22 16:40	135.6	↑6.5
3/22 16:50	141.8	↑6.2
3/22 17:00	147.7	↑5.9
3/22 17:10	153.3	↑5.6
3/22 17:20	158.6	↑5.3
3/22 17:30	163.5	↑4.9
3/22 17:40	167.9	↑4.4
3/22 17:50	171.9	↑4.0
3/22 18:00	175.4	↑3.5
3/22 18:10	178.3	↑2.9
3/22 18:20	180.8	↑2.5
3/22 18:30	182.6	↑1.8
3/22 18:40	183.9	↑1.3
3/22 18:50	184.6	↑0.7	満潮
3/22 19:00	184.7	↑0.1
3/22 19:10	184.2	↓-0.5
3/22 19:20	183.1	↓-1.1
3/22 19:30	181.5	↓-1.6
3/22 19:40	179.2	↓-2.3
3/22 19:50	176.4	↓-2.8
3/22 20:00	173.1	↓-3.3
3/22 20:10	169.3	↓-3.8
3/22 20:20	165.0	↓-4.3
3/22 20:30	160.2	↓-4.8
3/22 20:40	155.0	↓-5.2
3/22 20:50	149.5	↓-5.5
3/22 21:00	143.6	↓-5.9
3/22 21:10	137.4	↓-6.2
3/22 21:20	130.9	↓-6.5
3/22 21:30	124.2	↓-6.7
3/22 21:40	117.4	↓-6.8
3/22 21:50	110.5	↓-6.9
3/22 22:00	103.5	↓-7.0	最大潮位差
3/22 22:10	96.5	↓-7.0	最大潮位差
3/22 22:20	89.6	↓-6.9
3/22 22:30	82.7	↓-6.9
3/22 22:40	76.0	↓-6.7
3/22 22:50	69.4	↓-6.6
3/22 23:00	63.1	↓-6.3
3/22 23:10	57.0	↓-6.1
3/22 23:20	51.3	↓-5.7
3/22 23:30	45.9	↓-5.4
3/22 23:40	40.9	↓-5.0
3/22 23:50	36.3	↓-4.6