20 (火)	02:42	09:20	15:51	21:26
	132cm	17cm	128cm	59cm
大潮 出 04:54 入 18:16 出 17:45 入 04:01 潮干狩り ◎ 07:31～11:08

花淵浜（宮城）2027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	94.6	↑3.6
4/20 00:10	98.3	↑3.7
4/20 00:20	101.9	↑3.6
4/20 00:30	105.4	↑3.5
4/20 00:40	108.8	↑3.4
4/20 00:50	112.1	↑3.3
4/20 01:00	115.2	↑3.1
4/20 01:10	118.0	↑2.8
4/20 01:20	120.7	↑2.7
4/20 01:30	123.1	↑2.4
4/20 01:40	125.2	↑2.1
4/20 01:50	127.0	↑1.8
4/20 02:00	128.5	↑1.5
4/20 02:10	129.7	↑1.2
4/20 02:20	130.6	↑0.9
4/20 02:30	131.1	↑0.5
4/20 02:40	131.3	↑0.2	満潮
4/20 02:50	131.2	↓-0.1
4/20 03:00	130.7	↓-0.5
4/20 03:10	129.9	↓-0.8
4/20 03:20	128.7	↓-1.2
4/20 03:30	127.2	↓-1.5
4/20 03:40	125.4	↓-1.8
4/20 03:50	123.3	↓-2.1
4/20 04:00	121.0	↓-2.3
4/20 04:10	118.3	↓-2.7
4/20 04:20	115.4	↓-2.9
4/20 04:30	112.2	↓-3.2
4/20 04:40	108.8	↓-3.4
4/20 04:50	105.1	↓-3.7
4/20 05:00	101.3	↓-3.8
4/20 05:10	97.3	↓-4.0
4/20 05:20	93.2	↓-4.1
4/20 05:30	88.9	↓-4.3
4/20 05:40	84.5	↓-4.4
4/20 05:50	80.0	↓-4.5
4/20 06:00	75.5	↓-4.5
4/20 06:10	70.9	↓-4.6	最大潮位差
4/20 06:20	66.4	↓-4.5
4/20 06:30	61.9	↓-4.5
4/20 06:40	57.4	↓-4.5
4/20 06:50	53.1	↓-4.3
4/20 07:00	48.9	↓-4.2
4/20 07:10	44.8	↓-4.1
4/20 07:20	40.9	↓-3.9
4/20 07:30	37.3	↓-3.6
4/20 07:40	33.9	↓-3.4
4/20 07:50	30.7	↓-3.2
4/20 08:00	27.8	↓-2.9
4/20 08:10	25.3	↓-2.5
4/20 08:20	23.0	↓-2.3
4/20 08:30	21.1	↓-1.9
4/20 08:40	19.5	↓-1.6
4/20 08:50	18.3	↓-1.2
4/20 09:00	17.4	↓-0.9
4/20 09:10	17.0	↓-0.4	干潮
4/20 09:20	16.8	↓-0.2	干潮
4/20 09:30	17.1	↑0.3
4/20 09:40	17.6	↑0.5
4/20 09:50	18.6	↑1.0
4/20 10:00	19.9	↑1.3
4/20 10:10	21.5	↑1.6
4/20 10:20	23.5	↑2.0
4/20 10:30	25.8	↑2.3
4/20 10:40	28.3	↑2.5
4/20 10:50	31.2	↑2.9
4/20 11:00	34.3	↑3.1
4/20 11:10	37.7	↑3.4
4/20 11:20	41.4	↑3.7
4/20 11:30	45.2	↑3.8
4/20 11:40	49.2	↑4.0
4/20 11:50	53.4	↑4.2
4/20 12:00	57.7	↑4.3
4/20 12:10	62.1	↑4.4
4/20 12:20	66.6	↑4.5
4/20 12:30	71.2	↑4.6	最大潮位差
4/20 12:40	75.7	↑4.5
4/20 12:50	80.2	↑4.5
4/20 13:00	84.7	↑4.5
4/20 13:10	89.0	↑4.3
4/20 13:20	93.3	↑4.3
4/20 13:30	97.4	↑4.1
4/20 13:40	101.3	↑3.9
4/20 13:50	105.1	↑3.8
4/20 14:00	108.6	↑3.5
4/20 14:10	111.8	↑3.2
4/20 14:20	114.8	↑3.0
4/20 14:30	117.5	↑2.7
4/20 14:40	119.9	↑2.4
4/20 14:50	121.9	↑2.0
4/20 15:00	123.7	↑1.8
4/20 15:10	125.2	↑1.5
4/20 15:20	126.3	↑1.1
4/20 15:30	127.1	↑0.8
4/20 15:40	127.6	↑0.5
4/20 15:50	127.7	↑0.1	満潮
4/20 16:00	127.6	↓-0.1
4/20 16:10	127.2	↓-0.4
4/20 16:20	126.4	↓-0.8
4/20 16:30	125.4	↓-1.0
4/20 16:40	124.1	↓-1.3
4/20 16:50	122.6	↓-1.5
4/20 17:00	120.8	↓-1.8
4/20 17:10	118.7	↓-2.1
4/20 17:20	116.5	↓-2.2
4/20 17:30	114.0	↓-2.5
4/20 17:40	111.3	↓-2.7
4/20 17:50	108.5	↓-2.8
4/20 18:00	105.6	↓-2.9
4/20 18:10	102.5	↓-3.1
4/20 18:20	99.4	↓-3.1
4/20 18:30	96.1	↓-3.3
4/20 18:40	92.9	↓-3.2
4/20 18:50	89.6	↓-3.3
4/20 19:00	86.4	↓-3.2
4/20 19:10	83.2	↓-3.2
4/20 19:20	80.0	↓-3.2
4/20 19:30	77.0	↓-3.0
4/20 19:40	74.2	↓-2.8
4/20 19:50	71.5	↓-2.7
4/20 20:00	68.9	↓-2.6
4/20 20:10	66.6	↓-2.3
4/20 20:20	64.6	↓-2.0
4/20 20:30	62.8	↓-1.8
4/20 20:40	61.3	↓-1.5
4/20 20:50	60.0	↓-1.3
4/20 21:00	59.1	↓-0.9
4/20 21:10	58.4	↓-0.7
4/20 21:20	58.1	↓-0.3	干潮
4/20 21:30	58.1	0
4/20 21:40	58.4	↑0.3
4/20 21:50	59.0	↑0.6
4/20 22:00	59.9	↑0.9
4/20 22:10	61.2	↑1.3
4/20 22:20	62.7	↑1.5
4/20 22:30	64.4	↑1.7
4/20 22:40	66.5	↑2.1
4/20 22:50	68.8	↑2.3
4/20 23:00	71.3	↑2.5
4/20 23:10	74.1	↑2.8
4/20 23:20	77.1	↑3.0
4/20 23:30	80.2	↑3.1
4/20 23:40	83.5	↑3.3
4/20 23:50	86.9	↑3.4