19 (日)	07:47	01:28	19:36	13:33
	167cm	-6cm	188cm	34cm
大潮 出 07:10 入 18:37 出 07:05 入 18:58 潮干狩り ○ 12:36～14:29

長山（沖縄）2034年02月19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
2/19 00:00	15.7	↓-5.1
2/19 00:10	11.1	↓-4.6
2/19 00:20	7.0	↓-4.1
2/19 00:30	3.4	↓-3.6
2/19 00:40	0.3	↓-3.1
2/19 00:50	-2.2	↓-2.5
2/19 01:00	-4.1	↓-1.9
2/19 01:10	-5.4	↓-1.3
2/19 01:20	-6.1	↓-0.7	干潮
2/19 01:30	-6.2	↓-0.1
2/19 01:40	-5.7	↑0.5
2/19 01:50	-4.6	↑1.1
2/19 02:00	-3.0	↑1.6
2/19 02:10	-0.7	↑2.3
2/19 02:20	2.1	↑2.8
2/19 02:30	5.5	↑3.4
2/19 02:40	9.4	↑3.9
2/19 02:50	13.8	↑4.4
2/19 03:00	18.6	↑4.8
2/19 03:10	23.9	↑5.3
2/19 03:20	29.5	↑5.6
2/19 03:30	35.5	↑6.0
2/19 03:40	41.8	↑6.3
2/19 03:50	48.4	↑6.6
2/19 04:00	55.2	↑6.8
2/19 04:10	62.2	↑7.0
2/19 04:20	69.2	↑7.0
2/19 04:30	76.4	↑7.2
2/19 04:40	83.6	↑7.2
2/19 04:50	90.7	↑7.1
2/19 05:00	97.8	↑7.1
2/19 05:10	104.7	↑6.9
2/19 05:20	111.5	↑6.8
2/19 05:30	118.1	↑6.6
2/19 05:40	124.3	↑6.2
2/19 05:50	130.3	↑6.0
2/19 06:00	136.0	↑5.7
2/19 06:10	141.2	↑5.2
2/19 06:20	146.0	↑4.8
2/19 06:30	150.4	↑4.4
2/19 06:40	154.3	↑3.9
2/19 06:50	157.7	↑3.4
2/19 07:00	160.5	↑2.8
2/19 07:10	162.8	↑2.3
2/19 07:20	164.6	↑1.8
2/19 07:30	165.8	↑1.2
2/19 07:40	166.4	↑0.6	満潮
2/19 07:50	166.5	↑0.1
2/19 08:00	165.9	↓-0.6
2/19 08:10	164.9	↓-1.0
2/19 08:20	163.2	↓-1.7
2/19 08:30	161.1	↓-2.1
2/19 08:40	158.5	↓-2.6
2/19 08:50	155.3	↓-3.2
2/19 09:00	151.7	↓-3.6
2/19 09:10	147.7	↓-4.0
2/19 09:20	143.3	↓-4.4
2/19 09:30	138.6	↓-4.7
2/19 09:40	133.5	↓-5.1
2/19 09:50	128.2	↓-5.3
2/19 10:00	122.6	↓-5.6
2/19 10:10	116.9	↓-5.7
2/19 10:20	111.0	↓-5.9
2/19 10:30	105.0	↓-6.0
2/19 10:40	99.0	↓-6.0
2/19 10:50	93.0	↓-6.0
2/19 11:00	87.1	↓-5.9
2/19 11:10	81.3	↓-5.8
2/19 11:20	75.6	↓-5.7
2/19 11:30	70.1	↓-5.5
2/19 11:40	64.9	↓-5.2
2/19 11:50	59.9	↓-5.0
2/19 12:00	55.3	↓-4.6
2/19 12:10	51.0	↓-4.3
2/19 12:20	47.1	↓-3.9
2/19 12:30	43.7	↓-3.4
2/19 12:40	40.7	↓-3.0
2/19 12:50	38.2	↓-2.5
2/19 13:00	36.2	↓-2.0
2/19 13:10	34.7	↓-1.5
2/19 13:20	33.7	↓-1.0
2/19 13:30	33.3	↓-0.4	干潮
2/19 13:40	33.5	↑0.2
2/19 13:50	34.2	↑0.7
2/19 14:00	35.4	↑1.2
2/19 14:10	37.2	↑1.8
2/19 14:20	39.5	↑2.3
2/19 14:30	42.3	↑2.8
2/19 14:40	45.6	↑3.3
2/19 14:50	49.4	↑3.8
2/19 15:00	53.7	↑4.3
2/19 15:10	58.4	↑4.7
2/19 15:20	63.4	↑5.0
2/19 15:30	68.8	↑5.4
2/19 15:40	74.6	↑5.8
2/19 15:50	80.6	↑6.0
2/19 16:00	86.8	↑6.2
2/19 16:10	93.2	↑6.4
2/19 16:20	99.7	↑6.5
2/19 16:30	106.4	↑6.7
2/19 16:40	113.0	↑6.6
2/19 16:50	119.7	↑6.7
2/19 17:00	126.3	↑6.6
2/19 17:10	132.8	↑6.5
2/19 17:20	139.1	↑6.3
2/19 17:30	145.2	↑6.1
2/19 17:40	151.1	↑5.9
2/19 17:50	156.6	↑5.5
2/19 18:00	161.9	↑5.3
2/19 18:10	166.7	↑4.8
2/19 18:20	171.1	↑4.4
2/19 18:30	175.0	↑3.9
2/19 18:40	178.5	↑3.5
2/19 18:50	181.4	↑2.9
2/19 19:00	183.8	↑2.4
2/19 19:10	185.6	↑1.8
2/19 19:20	186.8	↑1.2
2/19 19:30	187.4	↑0.6	満潮
2/19 19:40	187.4	0
2/19 19:50	186.8	↓-0.6
2/19 20:00	185.6	↓-1.2
2/19 20:10	183.8	↓-1.8
2/19 20:20	181.3	↓-2.5
2/19 20:30	178.3	↓-3.0
2/19 20:40	174.7	↓-3.6
2/19 20:50	170.6	↓-4.1
2/19 21:00	165.9	↓-4.7
2/19 21:10	160.7	↓-5.2
2/19 21:20	155.1	↓-5.6
2/19 21:30	149.0	↓-6.1
2/19 21:40	142.6	↓-6.4
2/19 21:50	135.8	↓-6.8
2/19 22:00	128.7	↓-7.1
2/19 22:10	121.3	↓-7.4
2/19 22:20	113.7	↓-7.6
2/19 22:30	106.0	↓-7.7
2/19 22:40	98.2	↓-7.8
2/19 22:50	90.3	↓-7.9	最大潮位差
2/19 23:00	82.4	↓-7.9	最大潮位差
2/19 23:10	74.6	↓-7.8
2/19 23:20	66.9	↓-7.7
2/19 23:30	59.3	↓-7.6
2/19 23:40	51.9	↓-7.4
2/19 23:50	44.8	↓-7.1