22 (水)	07:46	01:36	19:49	13:40
	144cm	13cm	160cm	27cm
大潮 出 06:50 入 19:00 出 07:13 入 19:37 潮干狩り ○ 12:33～14:46

比川（沖縄）2023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	33.3	↓-4.4
3/22 00:10	29.4	↓-3.9
3/22 00:20	25.8	↓-3.6
3/22 00:30	22.5	↓-3.3
3/22 00:40	19.7	↓-2.8
3/22 00:50	17.4	↓-2.3
3/22 01:00	15.5	↓-1.9
3/22 01:10	14.0	↓-1.5
3/22 01:20	13.1	↓-0.9
3/22 01:30	12.6	↓-0.5	干潮
3/22 01:40	12.6	0
3/22 01:50	13.1	↑0.5
3/22 02:00	14.0	↑0.9
3/22 02:10	15.5	↑1.5
3/22 02:20	17.3	↑1.8
3/22 02:30	19.7	↑2.4
3/22 02:40	22.4	↑2.7
3/22 02:50	25.6	↑3.2
3/22 03:00	29.1	↑3.5
3/22 03:10	33.0	↑3.9
3/22 03:20	37.2	↑4.2
3/22 03:30	41.7	↑4.5
3/22 03:40	46.5	↑4.8
3/22 03:50	51.5	↑5.0
3/22 04:00	56.7	↑5.2
3/22 04:10	62.1	↑5.4
3/22 04:20	67.6	↑5.5
3/22 04:30	73.1	↑5.5
3/22 04:40	78.7	↑5.6
3/22 04:50	84.2	↑5.5
3/22 05:00	89.8	↑5.6
3/22 05:10	95.2	↑5.4
3/22 05:20	100.5	↑5.3
3/22 05:30	105.7	↑5.2
3/22 05:40	110.6	↑4.9
3/22 05:50	115.3	↑4.7
3/22 06:00	119.8	↑4.5
3/22 06:10	123.9	↑4.1
3/22 06:20	127.7	↑3.8
3/22 06:30	131.2	↑3.5
3/22 06:40	134.3	↑3.1
3/22 06:50	136.9	↑2.6
3/22 07:00	139.2	↑2.3
3/22 07:10	141.0	↑1.8
3/22 07:20	142.4	↑1.4
3/22 07:30	143.3	↑0.9
3/22 07:40	143.7	↑0.4	満潮
3/22 07:50	143.7	0
3/22 08:00	143.2	↓-0.5
3/22 08:10	142.3	↓-0.9
3/22 08:20	140.9	↓-1.4
3/22 08:30	139.1	↓-1.8
3/22 08:40	136.9	↓-2.2
3/22 08:50	134.2	↓-2.7
3/22 09:00	131.2	↓-3.0
3/22 09:10	127.8	↓-3.4
3/22 09:20	124.1	↓-3.7
3/22 09:30	120.1	↓-4.0
3/22 09:40	115.8	↓-4.3
3/22 09:50	111.3	↓-4.5
3/22 10:00	106.6	↓-4.7
3/22 10:10	101.7	↓-4.9
3/22 10:20	96.6	↓-5.1
3/22 10:30	91.5	↓-5.1
3/22 10:40	86.4	↓-5.1
3/22 10:50	81.2	↓-5.2
3/22 11:00	76.1	↓-5.1
3/22 11:10	71.0	↓-5.1
3/22 11:20	66.1	↓-4.9
3/22 11:30	61.3	↓-4.8
3/22 11:40	56.6	↓-4.7
3/22 11:50	52.2	↓-4.4
3/22 12:00	48.1	↓-4.1
3/22 12:10	44.2	↓-3.9
3/22 12:20	40.7	↓-3.5
3/22 12:30	37.5	↓-3.2
3/22 12:40	34.7	↓-2.8
3/22 12:50	32.3	↓-2.4
3/22 13:00	30.3	↓-2.0
3/22 13:10	28.7	↓-1.6
3/22 13:20	27.6	↓-1.1
3/22 13:30	27.0	↓-0.6	干潮
3/22 13:40	26.8	↓-0.2	干潮
3/22 13:50	27.0	↑0.2
3/22 14:00	27.8	↑0.8
3/22 14:10	29.0	↑1.2
3/22 14:20	30.6	↑1.6
3/22 14:30	32.7	↑2.1
3/22 14:40	35.2	↑2.5
3/22 14:50	38.2	↑3.0
3/22 15:00	41.5	↑3.3
3/22 15:10	45.2	↑3.7
3/22 15:20	49.3	↑4.1
3/22 15:30	53.7	↑4.4
3/22 15:40	58.3	↑4.6
3/22 15:50	63.2	↑4.9
3/22 16:00	68.3	↑5.1
3/22 16:10	73.7	↑5.4
3/22 16:20	79.1	↑5.4
3/22 16:30	84.7	↑5.6
3/22 16:40	90.3	↑5.6
3/22 16:50	95.9	↑5.6
3/22 17:00	101.5	↑5.6
3/22 17:10	107.1	↑5.6
3/22 17:20	112.6	↑5.5
3/22 17:30	117.9	↑5.3
3/22 17:40	123.0	↑5.1
3/22 17:50	127.9	↑4.9
3/22 18:00	132.6	↑4.7
3/22 18:10	137.0	↑4.4
3/22 18:20	141.1	↑4.1
3/22 18:30	144.8	↑3.7
3/22 18:40	148.1	↑3.3
3/22 18:50	151.0	↑2.9
3/22 19:00	153.5	↑2.5
3/22 19:10	155.6	↑2.1
3/22 19:20	157.2	↑1.6
3/22 19:30	158.3	↑1.1
3/22 19:40	158.9	↑0.6	満潮
3/22 19:50	159.1	↑0.2
3/22 20:00	158.7	↓-0.4
3/22 20:10	157.9	↓-0.8
3/22 20:20	156.5	↓-1.4
3/22 20:30	154.7	↓-1.8
3/22 20:40	152.5	↓-2.2
3/22 20:50	149.8	↓-2.7
3/22 21:00	146.6	↓-3.2
3/22 21:10	143.0	↓-3.6
3/22 21:20	139.1	↓-3.9
3/22 21:30	134.8	↓-4.3
3/22 21:40	130.2	↓-4.6
3/22 21:50	125.2	↓-5.0
3/22 22:00	120.0	↓-5.2
3/22 22:10	114.6	↓-5.4
3/22 22:20	109.0	↓-5.6
3/22 22:30	103.2	↓-5.8
3/22 22:40	97.4	↓-5.8
3/22 22:50	91.5	↓-5.9
3/22 23:00	85.5	↓-6.0	最大潮位差
3/22 23:10	79.6	↓-5.9
3/22 23:20	73.7	↓-5.9
3/22 23:30	67.9	↓-5.8
3/22 23:40	62.3	↓-5.6
3/22 23:50	56.8	↓-5.5