31 (月)	04:29	11:04	17:30	23:04
	140cm	-2cm	135cm	53cm
中潮 出 05:23 入 17:58 出 06:07 入 20:20 潮干狩り ◎ 08:50～13:16

塩釜／港橋（宮城）2025年03月31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
3/31 00:00	52.1	↑3.0
3/31 00:10	55.4	↑3.3
3/31 00:20	58.9	↑3.5
3/31 00:30	62.6	↑3.7
3/31 00:40	66.6	↑4.0
3/31 00:50	70.7	↑4.1
3/31 01:00	75.0	↑4.3
3/31 01:10	79.4	↑4.4
3/31 01:20	83.8	↑4.4
3/31 01:30	88.3	↑4.5
3/31 01:40	92.7	↑4.4
3/31 01:50	97.2	↑4.5
3/31 02:00	101.6	↑4.4
3/31 02:10	105.8	↑4.2
3/31 02:20	110.0	↑4.2
3/31 02:30	114.0	↑4.0
3/31 02:40	117.8	↑3.8
3/31 02:50	121.3	↑3.5
3/31 03:00	124.7	↑3.4
3/31 03:10	127.7	↑3.0
3/31 03:20	130.5	↑2.8
3/31 03:30	132.9	↑2.4
3/31 03:40	135.0	↑2.1
3/31 03:50	136.7	↑1.7
3/31 04:00	138.1	↑1.4
3/31 04:10	139.0	↑0.9
3/31 04:20	139.5	↑0.5	満潮
3/31 04:30	139.7	↑0.2
3/31 04:40	139.4	↓-0.3
3/31 04:50	138.7	↓-0.7
3/31 05:00	137.6	↓-1.1
3/31 05:10	136.0	↓-1.6
3/31 05:20	134.1	↓-1.9
3/31 05:30	131.7	↓-2.4
3/31 05:40	129.0	↓-2.7
3/31 05:50	125.8	↓-3.2
3/31 06:00	122.4	↓-3.4
3/31 06:10	118.6	↓-3.8
3/31 06:20	114.4	↓-4.2
3/31 06:30	110.0	↓-4.4
3/31 06:40	105.3	↓-4.7
3/31 06:50	100.4	↓-4.9
3/31 07:00	95.3	↓-5.1
3/31 07:10	90.0	↓-5.3
3/31 07:20	84.6	↓-5.4
3/31 07:30	79.1	↓-5.5
3/31 07:40	73.5	↓-5.6
3/31 07:50	67.8	↓-5.7	最大潮位差
3/31 08:00	62.2	↓-5.6
3/31 08:10	56.6	↓-5.6
3/31 08:20	51.0	↓-5.6
3/31 08:30	45.6	↓-5.4
3/31 08:40	40.3	↓-5.3
3/31 08:50	35.1	↓-5.2
3/31 09:00	30.2	↓-4.9
3/31 09:10	25.5	↓-4.7
3/31 09:20	21.1	↓-4.4
3/31 09:30	17.0	↓-4.1
3/31 09:40	13.2	↓-3.8
3/31 09:50	9.8	↓-3.4
3/31 10:00	6.7	↓-3.1
3/31 10:10	4.1	↓-2.6
3/31 10:20	1.9	↓-2.2
3/31 10:30	0.1	↓-1.8
3/31 10:40	-1.2	↓-1.3
3/31 10:50	-2.1	↓-0.9
3/31 11:00	-2.4	↓-0.3	干潮
3/31 11:10	-2.3	↑0.1
3/31 11:20	-1.7	↑0.6
3/31 11:30	-0.7	↑1.0
3/31 11:40	0.9	↑1.6
3/31 11:50	2.9	↑2.0
3/31 12:00	5.3	↑2.4
3/31 12:10	8.1	↑2.8
3/31 12:20	11.4	↑3.3
3/31 12:30	15.0	↑3.6
3/31 12:40	19.0	↑4.0
3/31 12:50	23.3	↑4.3
3/31 13:00	27.9	↑4.6
3/31 13:10	32.8	↑4.9
3/31 13:20	37.9	↑5.1
3/31 13:30	43.1	↑5.2
3/31 13:40	48.5	↑5.4
3/31 13:50	54.0	↑5.5
3/31 14:00	59.6	↑5.6
3/31 14:10	65.2	↑5.6
3/31 14:20	70.8	↑5.6
3/31 14:30	76.4	↑5.6
3/31 14:40	81.9	↑5.5
3/31 14:50	87.2	↑5.3
3/31 15:00	92.5	↑5.3
3/31 15:10	97.5	↑5.0
3/31 15:20	102.3	↑4.8
3/31 15:30	106.9	↑4.6
3/31 15:40	111.2	↑4.3
3/31 15:50	115.2	↑4.0
3/31 16:00	118.9	↑3.7
3/31 16:10	122.2	↑3.3
3/31 16:20	125.2	↑3.0
3/31 16:30	127.7	↑2.5
3/31 16:40	129.9	↑2.2
3/31 16:50	131.7	↑1.8
3/31 17:00	133.1	↑1.4
3/31 17:10	134.1	↑1.0
3/31 17:20	134.7	↑0.6	満潮
3/31 17:30	134.8	↑0.1	満潮
3/31 17:40	134.6	↓-0.2
3/31 17:50	133.9	↓-0.7
3/31 18:00	132.9	↓-1.0
3/31 18:10	131.5	↓-1.4
3/31 18:20	129.8	↓-1.7
3/31 18:30	127.7	↓-2.1
3/31 18:40	125.4	↓-2.3
3/31 18:50	122.7	↓-2.7
3/31 19:00	119.8	↓-2.9
3/31 19:10	116.7	↓-3.1
3/31 19:20	113.4	↓-3.3
3/31 19:30	109.9	↓-3.5
3/31 19:40	106.3	↓-3.6
3/31 19:50	102.6	↓-3.7
3/31 20:00	98.8	↓-3.8
3/31 20:10	95.0	↓-3.8
3/31 20:20	91.2	↓-3.8
3/31 20:30	87.4	↓-3.8
3/31 20:40	83.7	↓-3.7
3/31 20:50	80.0	↓-3.7
3/31 21:00	76.5	↓-3.5
3/31 21:10	73.1	↓-3.4
3/31 21:20	69.9	↓-3.2
3/31 21:30	66.8	↓-3.1
3/31 21:40	64.0	↓-2.8
3/31 21:50	61.5	↓-2.5
3/31 22:00	59.2	↓-2.3
3/31 22:10	57.2	↓-2.0
3/31 22:20	55.6	↓-1.6
3/31 22:30	54.2	↓-1.4
3/31 22:40	53.2	↓-1.0
3/31 22:50	52.6	↓-0.6
3/31 23:00	52.3	↓-0.3	干潮
3/31 23:10	52.3	0
3/31 23:20	52.8	↑0.5
3/31 23:30	53.6	↑0.8
3/31 23:40	54.7	↑1.1
3/31 23:50	56.2	↑1.5