22 (火)	06:54	00:58	19:41	13:18
	197cm	46cm	194cm	6cm
大潮 出 06:05 入 19:01 出 06:09 入 19:36 潮干狩り ◎ 11:23～15:13

儀間（沖縄）2031年04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
4/22 00:00	54.7	↓-3.4
4/22 00:10	51.9	↓-2.8
4/22 00:20	49.6	↓-2.3
4/22 00:30	47.8	↓-1.8
4/22 00:40	46.6	↓-1.2
4/22 00:50	45.9	↓-0.7	干潮
4/22 01:00	45.8	↓-0.1
4/22 01:10	46.3	↑0.5
4/22 01:20	47.4	↑1.1
4/22 01:30	49.0	↑1.6
4/22 01:40	51.1	↑2.1
4/22 01:50	53.8	↑2.7
4/22 02:00	57.0	↑3.2
4/22 02:10	60.7	↑3.7
4/22 02:20	64.9	↑4.2
4/22 02:30	69.5	↑4.6
4/22 02:40	74.5	↑5.0
4/22 02:50	79.8	↑5.3
4/22 03:00	85.5	↑5.7
4/22 03:10	91.5	↑6.0
4/22 03:20	97.6	↑6.1
4/22 03:30	104.0	↑6.4
4/22 03:40	110.5	↑6.5
4/22 03:50	117.1	↑6.6
4/22 04:00	123.7	↑6.6
4/22 04:10	130.3	↑6.6
4/22 04:20	136.9	↑6.6
4/22 04:30	143.3	↑6.4
4/22 04:40	149.6	↑6.3
4/22 04:50	155.7	↑6.1
4/22 05:00	161.4	↑5.7
4/22 05:10	166.9	↑5.5
4/22 05:20	172.1	↑5.2
4/22 05:30	176.8	↑4.7
4/22 05:40	181.1	↑4.3
4/22 05:50	185.0	↑3.9
4/22 06:00	188.3	↑3.3
4/22 06:10	191.1	↑2.8
4/22 06:20	193.4	↑2.3
4/22 06:30	195.1	↑1.7
4/22 06:40	196.2	↑1.1
4/22 06:50	196.7	↑0.5	満潮
4/22 07:00	196.6	↓-0.1
4/22 07:10	195.9	↓-0.7
4/22 07:20	194.5	↓-1.4
4/22 07:30	192.6	↓-1.9
4/22 07:40	190.1	↓-2.5
4/22 07:50	186.9	↓-3.2
4/22 08:00	183.2	↓-3.7
4/22 08:10	179.0	↓-4.2
4/22 08:20	174.2	↓-4.8
4/22 08:30	169.0	↓-5.2
4/22 08:40	163.3	↓-5.7
4/22 08:50	157.1	↓-6.2
4/22 09:00	150.6	↓-6.5
4/22 09:10	143.8	↓-6.8
4/22 09:20	136.6	↓-7.2
4/22 09:30	129.2	↓-7.4
4/22 09:40	121.7	↓-7.5
4/22 09:50	113.9	↓-7.8
4/22 10:00	106.1	↓-7.8
4/22 10:10	98.3	↓-7.8
4/22 10:20	90.4	↓-7.9	最大潮位差
4/22 10:30	82.6	↓-7.8
4/22 10:40	75.0	↓-7.6
4/22 10:50	67.5	↓-7.5
4/22 11:00	60.3	↓-7.2
4/22 11:10	53.3	↓-7.0
4/22 11:20	46.6	↓-6.7
4/22 11:30	40.3	↓-6.3
4/22 11:40	34.5	↓-5.8
4/22 11:50	29.0	↓-5.5
4/22 12:00	24.1	↓-4.9
4/22 12:10	19.7	↓-4.4
4/22 12:20	15.8	↓-3.9
4/22 12:30	12.5	↓-3.3
4/22 12:40	9.8	↓-2.7
4/22 12:50	7.7	↓-2.1
4/22 13:00	6.3	↓-1.4
4/22 13:10	5.5	↓-0.8	干潮
4/22 13:20	5.3	↓-0.2
4/22 13:30	5.8	↑0.5
4/22 13:40	7.0	↑1.2
4/22 13:50	8.8	↑1.8
4/22 14:00	11.2	↑2.4
4/22 14:10	14.2	↑3.0
4/22 14:20	17.8	↑3.6
4/22 14:30	21.9	↑4.1
4/22 14:40	26.6	↑4.7
4/22 14:50	31.8	↑5.2
4/22 15:00	37.4	↑5.6
4/22 15:10	43.5	↑6.1
4/22 15:20	49.9	↑6.4
4/22 15:30	56.7	↑6.8
4/22 15:40	63.8	↑7.1
4/22 15:50	71.1	↑7.3
4/22 16:00	78.6	↑7.5
4/22 16:10	86.2	↑7.6
4/22 16:20	93.9	↑7.7
4/22 16:30	101.6	↑7.7
4/22 16:40	109.3	↑7.7
4/22 16:50	117.0	↑7.7
4/22 17:00	124.5	↑7.5
4/22 17:10	131.8	↑7.3
4/22 17:20	138.9	↑7.1
4/22 17:30	145.8	↑6.9
4/22 17:40	152.3	↑6.5
4/22 17:50	158.4	↑6.1
4/22 18:00	164.2	↑5.8
4/22 18:10	169.5	↑5.3
4/22 18:20	174.3	↑4.8
4/22 18:30	178.6	↑4.3
4/22 18:40	182.4	↑3.8
4/22 18:50	185.7	↑3.3
4/22 19:00	188.3	↑2.6
4/22 19:10	190.4	↑2.1
4/22 19:20	191.9	↑1.5
4/22 19:30	192.8	↑0.9
4/22 19:40	193.0	↑0.2	満潮
4/22 19:50	192.7	↓-0.3
4/22 20:00	191.8	↓-0.9
4/22 20:10	190.3	↓-1.5
4/22 20:20	188.2	↓-2.1
4/22 20:30	185.6	↓-2.6
4/22 20:40	182.5	↓-3.1
4/22 20:50	178.9	↓-3.6
4/22 21:00	174.8	↓-4.1
4/22 21:10	170.3	↓-4.5
4/22 21:20	165.4	↓-4.9
4/22 21:30	160.2	↓-5.2
4/22 21:40	154.6	↓-5.6
4/22 21:50	148.8	↓-5.8
4/22 22:00	142.8	↓-6.0
4/22 22:10	136.6	↓-6.2
4/22 22:20	130.4	↓-6.2
4/22 22:30	124.0	↓-6.4
4/22 22:40	117.6	↓-6.4
4/22 22:50	111.3	↓-6.3
4/22 23:00	105.1	↓-6.2
4/22 23:10	99.0	↓-6.1
4/22 23:20	93.1	↓-5.9
4/22 23:30	87.4	↓-5.7
4/22 23:40	82.0	↓-5.4
4/22 23:50	76.9	↓-5.1