20 (木)	03:11	09:36	16:06	21:57
	132cm	13cm	141cm	53cm
大潮 出 04:53 入 18:15 出 04:52 入 18:23 潮干狩り ◎ 07:42～11:27

荻浜（宮城）2023年04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
4/20 00:00	79.3	↑3.9
4/20 00:10	83.3	↑4.0
4/20 00:20	87.3	↑4.0
4/20 00:30	91.3	↑4.0
4/20 00:40	95.3	↑4.0
4/20 00:50	99.2	↑3.9
4/20 01:00	103.0	↑3.8
4/20 01:10	106.7	↑3.7
4/20 01:20	110.3	↑3.6
4/20 01:30	113.6	↑3.3
4/20 01:40	116.8	↑3.2
4/20 01:50	119.6	↑2.8
4/20 02:00	122.3	↑2.7
4/20 02:10	124.6	↑2.3
4/20 02:20	126.6	↑2.0
4/20 02:30	128.3	↑1.7
4/20 02:40	129.6	↑1.3
4/20 02:50	130.5	↑0.9
4/20 03:00	131.1	↑0.6
4/20 03:10	131.3	↑0.2	満潮
4/20 03:20	131.1	↓-0.2
4/20 03:30	130.6	↓-0.5
4/20 03:40	129.6	↓-1.0
4/20 03:50	128.3	↓-1.3
4/20 04:00	126.5	↓-1.8
4/20 04:10	124.5	↓-2.0
4/20 04:20	122.0	↓-2.5
4/20 04:30	119.3	↓-2.7
4/20 04:40	116.2	↓-3.1
4/20 04:50	112.8	↓-3.4
4/20 05:00	109.1	↓-3.7
4/20 05:10	105.2	↓-3.9
4/20 05:20	101.1	↓-4.1
4/20 05:30	96.8	↓-4.3
4/20 05:40	92.3	↓-4.5
4/20 05:50	87.6	↓-4.7
4/20 06:00	82.9	↓-4.7
4/20 06:10	78.1	↓-4.8
4/20 06:20	73.2	↓-4.9
4/20 06:30	68.4	↓-4.8
4/20 06:40	63.5	↓-4.9
4/20 06:50	58.8	↓-4.7
4/20 07:00	54.1	↓-4.7
4/20 07:10	49.5	↓-4.6
4/20 07:20	45.1	↓-4.4
4/20 07:30	40.8	↓-4.3
4/20 07:40	36.8	↓-4.0
4/20 07:50	33.0	↓-3.8
4/20 08:00	29.4	↓-3.6
4/20 08:10	26.1	↓-3.3
4/20 08:20	23.1	↓-3.0
4/20 08:30	20.5	↓-2.6
4/20 08:40	18.2	↓-2.3
4/20 08:50	16.2	↓-2.0
4/20 09:00	14.6	↓-1.6
4/20 09:10	13.4	↓-1.2
4/20 09:20	12.6	↓-0.8
4/20 09:30	12.2	↓-0.4	干潮
4/20 09:40	12.2	0
4/20 09:50	12.6	↑0.4
4/20 10:00	13.4	↑0.8
4/20 10:10	14.6	↑1.2
4/20 10:20	16.2	↑1.6
4/20 10:30	18.1	↑1.9
4/20 10:40	20.5	↑2.4
4/20 10:50	23.2	↑2.7
4/20 11:00	26.3	↑3.1
4/20 11:10	29.7	↑3.4
4/20 11:20	33.4	↑3.7
4/20 11:30	37.4	↑4.0
4/20 11:40	41.6	↑4.2
4/20 11:50	46.1	↑4.5
4/20 12:00	50.8	↑4.7
4/20 12:10	55.7	↑4.9
4/20 12:20	60.7	↑5.0
4/20 12:30	65.8	↑5.1
4/20 12:40	70.9	↑5.1
4/20 12:50	76.2	↑5.3	最大潮位差
4/20 13:00	81.4	↑5.2
4/20 13:10	86.5	↑5.1
4/20 13:20	91.7	↑5.2
4/20 13:30	96.7	↑5.0
4/20 13:40	101.5	↑4.8
4/20 13:50	106.2	↑4.7
4/20 14:00	110.7	↑4.5
4/20 14:10	114.9	↑4.2
4/20 14:20	118.9	↑4.0
4/20 14:30	122.6	↑3.7
4/20 14:40	126.0	↑3.4
4/20 14:50	129.1	↑3.1
4/20 15:00	131.8	↑2.7
4/20 15:10	134.1	↑2.3
4/20 15:20	136.1	↑2.0
4/20 15:30	137.7	↑1.6
4/20 15:40	138.9	↑1.2
4/20 15:50	139.6	↑0.7
4/20 16:00	140.0	↑0.4	満潮
4/20 16:10	140.0	0
4/20 16:20	139.6	↓-0.4
4/20 16:30	138.8	↓-0.8
4/20 16:40	137.7	↓-1.1
4/20 16:50	136.2	↓-1.5
4/20 17:00	134.4	↓-1.8
4/20 17:10	132.2	↓-2.2
4/20 17:20	129.8	↓-2.4
4/20 17:30	127.1	↓-2.7
4/20 17:40	124.2	↓-2.9
4/20 17:50	121.0	↓-3.2
4/20 18:00	117.6	↓-3.4
4/20 18:10	114.1	↓-3.5
4/20 18:20	110.5	↓-3.6
4/20 18:30	106.7	↓-3.8
4/20 18:40	102.9	↓-3.8
4/20 18:50	99.0	↓-3.9
4/20 19:00	95.2	↓-3.8
4/20 19:10	91.3	↓-3.9
4/20 19:20	87.5	↓-3.8
4/20 19:30	83.8	↓-3.7
4/20 19:40	80.2	↓-3.6
4/20 19:50	76.7	↓-3.5
4/20 20:00	73.3	↓-3.4
4/20 20:10	70.2	↓-3.1
4/20 20:20	67.2	↓-3.0
4/20 20:30	64.5	↓-2.7
4/20 20:40	62.0	↓-2.5
4/20 20:50	59.8	↓-2.2
4/20 21:00	57.9	↓-1.9
4/20 21:10	56.2	↓-1.7
4/20 21:20	54.9	↓-1.3
4/20 21:30	53.9	↓-1.0
4/20 21:40	53.2	↓-0.7
4/20 21:50	52.8	↓-0.4	干潮
4/20 22:00	52.8	0
4/20 22:10	53.1	↑0.3
4/20 22:20	53.8	↑0.7
4/20 22:30	54.8	↑1.0
4/20 22:40	56.1	↑1.3
4/20 22:50	57.7	↑1.6
4/20 23:00	59.6	↑1.9
4/20 23:10	61.8	↑2.2
4/20 23:20	64.3	↑2.5
4/20 23:30	67.1	↑2.8
4/20 23:40	70.1	↑3.0
4/20 23:50	73.3	↑3.2