20 (水)	04:49	12:02	18:45	23:43
	139cm	-7cm	117cm	82cm
中潮 出 04:52 入 18:16 出 22:34 入 06:59 潮干狩り ◎ 09:20～14:39

船越湾（宮城）2022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	74.0	↑0.8
4/20 00:10	75.1	↑1.1
4/20 00:20	76.3	↑1.2
4/20 00:30	77.8	↑1.5
4/20 00:40	79.6	↑1.8
4/20 00:50	81.6	↑2.0
4/20 01:00	83.7	↑2.1
4/20 01:10	86.1	↑2.4
4/20 01:20	88.7	↑2.6
4/20 01:30	91.4	↑2.7
4/20 01:40	94.3	↑2.9
4/20 01:50	97.3	↑3.0
4/20 02:00	100.4	↑3.1
4/20 02:10	103.6	↑3.2
4/20 02:20	106.8	↑3.2
4/20 02:30	110.0	↑3.2
4/20 02:40	113.3	↑3.3
4/20 02:50	116.4	↑3.1
4/20 03:00	119.5	↑3.1
4/20 03:10	122.4	↑2.9
4/20 03:20	125.2	↑2.8
4/20 03:30	127.9	↑2.7
4/20 03:40	130.2	↑2.3
4/20 03:50	132.4	↑2.2
4/20 04:00	134.2	↑1.8
4/20 04:10	135.8	↑1.6
4/20 04:20	137.0	↑1.2
4/20 04:30	137.8	↑0.8
4/20 04:40	138.3	↑0.5	満潮
4/20 04:50	138.4	↑0.1
4/20 05:00	138.1	↓-0.3
4/20 05:10	137.4	↓-0.7
4/20 05:20	136.3	↓-1.1
4/20 05:30	134.8	↓-1.5
4/20 05:40	132.9	↓-1.9
4/20 05:50	130.6	↓-2.3
4/20 06:00	128.0	↓-2.6
4/20 06:10	124.9	↓-3.1
4/20 06:20	121.6	↓-3.3
4/20 06:30	117.9	↓-3.7
4/20 06:40	113.9	↓-4.0
4/20 06:50	109.7	↓-4.2
4/20 07:00	105.2	↓-4.5
4/20 07:10	100.5	↓-4.7
4/20 07:20	95.6	↓-4.9
4/20 07:30	90.6	↓-5.0
4/20 07:40	85.5	↓-5.1
4/20 07:50	80.2	↓-5.3	最大潮位差
4/20 08:00	75.0	↓-5.2
4/20 08:10	69.7	↓-5.3	最大潮位差
4/20 08:20	64.4	↓-5.3	最大潮位差
4/20 08:30	59.1	↓-5.3	最大潮位差
4/20 08:40	53.9	↓-5.2
4/20 08:50	48.8	↓-5.1
4/20 09:00	43.8	↓-5.0
4/20 09:10	38.9	↓-4.9
4/20 09:20	34.2	↓-4.7
4/20 09:30	29.7	↓-4.5
4/20 09:40	25.3	↓-4.4
4/20 09:50	21.2	↓-4.1
4/20 10:00	17.2	↓-4.0
4/20 10:10	13.6	↓-3.6
4/20 10:20	10.2	↓-3.4
4/20 10:30	7.0	↓-3.2
4/20 10:40	4.2	↓-2.8
4/20 10:50	1.6	↓-2.6
4/20 11:00	-0.7	↓-2.3
4/20 11:10	-2.6	↓-1.9
4/20 11:20	-4.2	↓-1.6
4/20 11:30	-5.5	↓-1.3
4/20 11:40	-6.4	↓-0.9
4/20 11:50	-7.0	↓-0.6
4/20 12:00	-7.2	↓-0.2	干潮
4/20 12:10	-7.1	↑0.1
4/20 12:20	-6.6	↑0.5
4/20 12:30	-5.8	↑0.8
4/20 12:40	-4.5	↑1.3
4/20 12:50	-2.9	↑1.6
4/20 13:00	-1.0	↑1.9
4/20 13:10	1.3	↑2.3
4/20 13:20	3.9	↑2.6
4/20 13:30	6.9	↑3.0
4/20 13:40	10.2	↑3.3
4/20 13:50	13.8	↑3.6
4/20 14:00	17.6	↑3.8
4/20 14:10	21.7	↑4.1
4/20 14:20	26.0	↑4.3
4/20 14:30	30.6	↑4.6
4/20 14:40	35.2	↑4.6
4/20 14:50	40.1	↑4.9
4/20 15:00	45.0	↑4.9
4/20 15:10	50.0	↑5.0
4/20 15:20	55.0	↑5.0
4/20 15:30	60.0	↑5.0
4/20 15:40	65.0	↑5.0
4/20 15:50	69.9	↑4.9
4/20 16:00	74.7	↑4.8
4/20 16:10	79.4	↑4.7
4/20 16:20	83.8	↑4.4
4/20 16:30	88.1	↑4.3
4/20 16:40	92.1	↑4.0
4/20 16:50	95.8	↑3.7
4/20 17:00	99.3	↑3.5
4/20 17:10	102.5	↑3.2
4/20 17:20	105.3	↑2.8
4/20 17:30	107.9	↑2.6
4/20 17:40	110.1	↑2.2
4/20 17:50	111.9	↑1.8
4/20 18:00	113.4	↑1.5
4/20 18:10	114.6	↑1.2
4/20 18:20	115.5	↑0.9
4/20 18:30	116.1	↑0.6
4/20 18:40	116.3	↑0.2	満潮
4/20 18:50	116.3	0
4/20 19:00	116.0	↓-0.3
4/20 19:10	115.4	↓-0.6
4/20 19:20	114.6	↓-0.8
4/20 19:30	113.7	↓-0.9
4/20 19:40	112.5	↓-1.2
4/20 19:50	111.2	↓-1.3
4/20 20:00	109.7	↓-1.5
4/20 20:10	108.2	↓-1.5
4/20 20:20	106.5	↓-1.7
4/20 20:30	104.8	↓-1.7
4/20 20:40	103.1	↓-1.7
4/20 20:50	101.3	↓-1.8
4/20 21:00	99.5	↓-1.8
4/20 21:10	97.8	↓-1.7
4/20 21:20	96.1	↓-1.7
4/20 21:30	94.4	↓-1.7
4/20 21:40	92.8	↓-1.6
4/20 21:50	91.2	↓-1.6
4/20 22:00	89.8	↓-1.4
4/20 22:10	88.4	↓-1.4
4/20 22:20	87.2	↓-1.2
4/20 22:30	86.0	↓-1.2
4/20 22:40	85.0	↓-1.0
4/20 22:50	84.1	↓-0.9
4/20 23:00	83.4	↓-0.7
4/20 23:10	82.8	↓-0.6
4/20 23:20	82.4	↓-0.4
4/20 23:30	82.1	↓-0.3
4/20 23:40	82.0	↓-0.1	干潮
4/20 23:50	82.0	0