20 (水)	07:42	01:53	21:17	14:38
	203cm	97cm	174cm	16cm
大潮 出 05:51 入 19:31 出 21:09 入 07:06 潮干狩り ◎ 12:56～16:22

長山（沖縄）2046年06月20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
6/20 00:00	118.2	↓-3.5
6/20 00:10	114.9	↓-3.3
6/20 00:20	111.7	↓-3.2
6/20 00:30	108.8	↓-2.9
6/20 00:40	106.1	↓-2.7
6/20 00:50	103.8	↓-2.3
6/20 01:00	101.7	↓-2.1
6/20 01:10	100.0	↓-1.7
6/20 01:20	98.6	↓-1.4
6/20 01:30	97.5	↓-1.1
6/20 01:40	96.9	↓-0.6
6/20 01:50	96.6	↓-0.3	干潮
6/20 02:00	96.7	↑0.1
6/20 02:10	97.2	↑0.5
6/20 02:20	98.1	↑0.9
6/20 02:30	99.4	↑1.3
6/20 02:40	101.1	↑1.7
6/20 02:50	103.2	↑2.1
6/20 03:00	105.6	↑2.4
6/20 03:10	108.3	↑2.7
6/20 03:20	111.4	↑3.1
6/20 03:30	114.8	↑3.4
6/20 03:40	118.4	↑3.6
6/20 03:50	122.3	↑3.9
6/20 04:00	126.5	↑4.2
6/20 04:10	130.8	↑4.3
6/20 04:20	135.3	↑4.5
6/20 04:30	139.9	↑4.6
6/20 04:40	144.6	↑4.7
6/20 04:50	149.3	↑4.7
6/20 05:00	154.1	↑4.8
6/20 05:10	158.8	↑4.7
6/20 05:20	163.5	↑4.7
6/20 05:30	168.1	↑4.6
6/20 05:40	172.5	↑4.4
6/20 05:50	176.8	↑4.3
6/20 06:00	180.8	↑4.0
6/20 06:10	184.6	↑3.8
6/20 06:20	188.1	↑3.5
6/20 06:30	191.3	↑3.2
6/20 06:40	194.2	↑2.9
6/20 06:50	196.7	↑2.5
6/20 07:00	198.8	↑2.1
6/20 07:10	200.4	↑1.6
6/20 07:20	201.6	↑1.2
6/20 07:30	202.4	↑0.8
6/20 07:40	202.7	↑0.3	満潮
6/20 07:50	202.5	↓-0.2
6/20 08:00	201.8	↓-0.7
6/20 08:10	200.6	↓-1.2
6/20 08:20	198.9	↓-1.7
6/20 08:30	196.7	↓-2.2
6/20 08:40	194.1	↓-2.6
6/20 08:50	190.9	↓-3.2
6/20 09:00	187.3	↓-3.6
6/20 09:10	183.3	↓-4.0
6/20 09:20	178.8	↓-4.5
6/20 09:30	173.9	↓-4.9
6/20 09:40	168.7	↓-5.2
6/20 09:50	163.1	↓-5.6
6/20 10:00	157.2	↓-5.9
6/20 10:10	151.0	↓-6.2
6/20 10:20	144.5	↓-6.5
6/20 10:30	137.8	↓-6.7
6/20 10:40	131.0	↓-6.8
6/20 10:50	124.0	↓-7.0
6/20 11:00	116.9	↓-7.1
6/20 11:10	109.8	↓-7.1
6/20 11:20	102.6	↓-7.2	最大潮位差
6/20 11:30	95.5	↓-7.1
6/20 11:40	88.5	↓-7.0
6/20 11:50	81.6	↓-6.9
6/20 12:00	74.8	↓-6.8
6/20 12:10	68.2	↓-6.6
6/20 12:20	61.9	↓-6.3
6/20 12:30	55.9	↓-6.0
6/20 12:40	50.1	↓-5.8
6/20 12:50	44.7	↓-5.4
6/20 13:00	39.7	↓-5.0
6/20 13:10	35.1	↓-4.6
6/20 13:20	30.9	↓-4.2
6/20 13:30	27.2	↓-3.7
6/20 13:40	23.9	↓-3.3
6/20 13:50	21.1	↓-2.8
6/20 14:00	18.9	↓-2.2
6/20 14:10	17.2	↓-1.7
6/20 14:20	16.0	↓-1.2
6/20 14:30	15.3	↓-0.7	干潮
6/20 14:40	15.2	↓-0.1
6/20 14:50	15.6	↑0.4
6/20 15:00	16.5	↑0.9
6/20 15:10	18.0	↑1.5
6/20 15:20	20.0	↑2.0
6/20 15:30	22.4	↑2.4
6/20 15:40	25.4	↑3.0
6/20 15:50	28.8	↑3.4
6/20 16:00	32.6	↑3.8
6/20 16:10	36.8	↑4.2
6/20 16:20	41.4	↑4.6
6/20 16:30	46.3	↑4.9
6/20 16:40	51.5	↑5.2
6/20 16:50	57.0	↑5.5
6/20 17:00	62.7	↑5.7
6/20 17:10	68.7	↑6.0
6/20 17:20	74.8	↑6.1
6/20 17:30	80.9	↑6.1
6/20 17:40	87.2	↑6.3
6/20 17:50	93.5	↑6.3
6/20 18:00	99.8	↑6.3
6/20 18:10	106.0	↑6.2
6/20 18:20	112.2	↑6.2
6/20 18:30	118.2	↑6.0
6/20 18:40	124.1	↑5.9
6/20 18:50	129.7	↑5.6
6/20 19:00	135.2	↑5.5
6/20 19:10	140.3	↑5.1
6/20 19:20	145.2	↑4.9
6/20 19:30	149.7	↑4.5
6/20 19:40	153.9	↑4.2
6/20 19:50	157.7	↑3.8
6/20 20:00	161.2	↑3.5
6/20 20:10	164.2	↑3.0
6/20 20:20	166.8	↑2.6
6/20 20:30	169.0	↑2.2
6/20 20:40	170.8	↑1.8
6/20 20:50	172.1	↑1.3
6/20 21:00	173.0	↑0.9
6/20 21:10	173.4	↑0.4	満潮
6/20 21:20	173.4	0
6/20 21:30	173.0	↓-0.4
6/20 21:40	172.2	↓-0.8
6/20 21:50	171.1	↓-1.1
6/20 22:00	169.5	↓-1.6
6/20 22:10	167.6	↓-1.9
6/20 22:20	165.4	↓-2.2
6/20 22:30	162.9	↓-2.5
6/20 22:40	160.1	↓-2.8
6/20 22:50	157.0	↓-3.1
6/20 23:00	153.8	↓-3.2
6/20 23:10	150.4	↓-3.4
6/20 23:20	146.8	↓-3.6
6/20 23:30	143.1	↓-3.7
6/20 23:40	139.4	↓-3.7
6/20 23:50	135.6	↓-3.8