20 (月)	08:23	02:06	20:20	14:19
	185cm	0cm	191cm	31cm
大潮 出 07:06 入 18:30 出 07:45 入 19:54 潮干狩り ○ 13:06～15:30

儀間（沖縄）2034年02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
2/20 00:00	46.4	↓-7.0
2/20 00:10	39.7	↓-6.7
2/20 00:20	33.4	↓-6.3
2/20 00:30	27.5	↓-5.9
2/20 00:40	22.2	↓-5.3
2/20 00:50	17.3	↓-4.9
2/20 01:00	12.9	↓-4.4
2/20 01:10	9.1	↓-3.8
2/20 01:20	5.9	↓-3.2
2/20 01:30	3.3	↓-2.6
2/20 01:40	1.3	↓-2.0
2/20 01:50	0.0	↓-1.3
2/20 02:00	-0.6	0	干潮
2/20 02:10	-0.6	0
2/20 02:20	0.0	↑0.6
2/20 02:30	1.3	0
2/20 02:40	3.3	↑2.0
2/20 02:50	5.8	↑2.5
2/20 03:00	9.0	↑3.2
2/20 03:10	12.7	↑3.7
2/20 03:20	17.1	↑4.4
2/20 03:30	21.9	↑4.8
2/20 03:40	27.2	↑5.3
2/20 03:50	33.0	↑5.8
2/20 04:00	39.2	↑6.2
2/20 04:10	45.8	↑6.6
2/20 04:20	52.7	↑6.9
2/20 04:30	59.8	↑7.1
2/20 04:40	67.2	↑7.4
2/20 04:50	74.7	↑7.5
2/20 05:00	82.4	↑7.7
2/20 05:10	90.1	↑7.7
2/20 05:20	97.9	↑7.8	最大潮位差
2/20 05:30	105.6	↑7.7
2/20 05:40	113.2	↑7.6
2/20 05:50	120.6	↑7.4
2/20 06:00	127.9	↑7.3
2/20 06:10	134.8	↑6.9
2/20 06:20	141.5	↑6.7
2/20 06:30	147.9	↑6.4
2/20 06:40	153.8	↑5.9
2/20 06:50	159.3	↑5.5
2/20 07:00	164.4	↑5.1
2/20 07:10	168.9	↑4.5
2/20 07:20	172.9	↑4.0
2/20 07:30	176.4	↑3.5
2/20 07:40	179.3	↑2.9
2/20 07:50	181.6	↑2.3
2/20 08:00	183.2	↑1.6
2/20 08:10	184.3	↑1.1
2/20 08:20	184.7	↑0.4	満潮
2/20 08:30	184.5	↓-0.2
2/20 08:40	183.7	↓-0.8
2/20 08:50	182.3	↓-1.4
2/20 09:00	180.3	↓-2.0
2/20 09:10	177.7	↓-2.6
2/20 09:20	174.6	↓-3.1
2/20 09:30	170.9	↓-3.7
2/20 09:40	166.8	↓-4.1
2/20 09:50	162.2	↓-4.6
2/20 10:00	157.1	↓-5.1
2/20 10:10	151.7	↓-5.4
2/20 10:20	145.9	↓-5.8
2/20 10:30	139.9	↓-6.0
2/20 10:40	133.6	↓-6.3
2/20 10:50	127.0	↓-6.6
2/20 11:00	120.4	↓-6.6
2/20 11:10	113.6	↓-6.8
2/20 11:20	106.8	↓-6.8
2/20 11:30	100.0	↓-6.8
2/20 11:40	93.3	↓-6.7
2/20 11:50	86.7	↓-6.6
2/20 12:00	80.2	↓-6.5
2/20 12:10	73.9	↓-6.3
2/20 12:20	67.9	↓-6.0
2/20 12:30	62.3	↓-5.6
2/20 12:40	56.9	↓-5.4
2/20 12:50	52.0	↓-4.9
2/20 13:00	47.5	↓-4.5
2/20 13:10	43.4	↓-4.1
2/20 13:20	39.8	↓-3.6
2/20 13:30	36.8	↓-3.0
2/20 13:40	34.3	↓-2.5
2/20 13:50	32.4	↓-1.9
2/20 14:00	31.0	↓-1.4
2/20 14:10	30.3	↓-0.7	干潮
2/20 14:20	30.1	↓-0.2
2/20 14:30	30.5	↑0.4
2/20 14:40	31.6	↑1.1
2/20 14:50	33.2	↑1.6
2/20 15:00	35.4	↑2.2
2/20 15:10	38.1	↑2.7
2/20 15:20	41.4	↑3.3
2/20 15:30	45.2	↑3.8
2/20 15:40	49.5	↑4.3
2/20 15:50	54.3	↑4.8
2/20 16:00	59.5	↑5.2
2/20 16:10	65.1	↑5.6
2/20 16:20	71.0	↑5.9
2/20 16:30	77.2	↑6.2
2/20 16:40	83.6	↑6.4
2/20 16:50	90.3	↑6.7
2/20 17:00	97.1	↑6.8
2/20 17:10	104.1	↑7.0
2/20 17:20	111.0	↑6.9
2/20 17:30	118.0	↑7.0
2/20 17:40	124.9	↑6.9
2/20 17:50	131.7	↑6.8
2/20 18:00	138.4	↑6.7
2/20 18:10	144.9	↑6.5
2/20 18:20	151.0	↑6.1
2/20 18:30	156.9	↑5.9
2/20 18:40	162.5	↑5.6
2/20 18:50	167.6	↑5.1
2/20 19:00	172.4	↑4.8
2/20 19:10	176.6	↑4.2
2/20 19:20	180.4	↑3.8
2/20 19:30	183.6	↑3.2
2/20 19:40	186.3	↑2.7
2/20 19:50	188.3	↑2.0
2/20 20:00	189.8	↑1.5
2/20 20:10	190.7	↑0.9	満潮
2/20 20:20	191.0	↑0.3	満潮
2/20 20:30	190.6	↓-0.4
2/20 20:40	189.6	↓-1.0
2/20 20:50	188.0	↓-1.6
2/20 21:00	185.8	↓-2.2
2/20 21:10	183.0	↓-2.8
2/20 21:20	179.6	↓-3.4
2/20 21:30	175.6	↓-4.0
2/20 21:40	171.2	↓-4.4
2/20 21:50	166.2	↓-5.0
2/20 22:00	160.7	↓-5.5
2/20 22:10	154.8	↓-5.9
2/20 22:20	148.6	↓-6.2
2/20 22:30	141.9	↓-6.7
2/20 22:40	135.0	↓-6.9
2/20 22:50	127.8	↓-7.2
2/20 23:00	120.5	↓-7.3
2/20 23:10	112.9	↓-7.6
2/20 23:20	105.3	↓-7.6
2/20 23:30	97.6	↓-7.7
2/20 23:40	89.9	↓-7.7
2/20 23:50	82.3	↓-7.6