1 (火)	01:22	03:29	08:02	16:52
	93cm	92cm	105cm	37cm
長潮 出 05:21 入 17:58 出 11:38 入 01:14

船越湾（宮城）2031年04月1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
4/1 00:00	91.6	↑0.3
4/1 00:10	91.8	↑0.2
4/1 00:20	92.0	↑0.2
4/1 00:30	92.2	↑0.2
4/1 00:40	92.4	↑0.2
4/1 00:50	92.5	↑0.1
4/1 01:00	92.6	↑0.1
4/1 01:10	92.6	0
4/1 01:20	92.6	0	満潮
4/1 01:30	92.6	0
4/1 01:40	92.6	0
4/1 01:50	92.5	↓-0.1
4/1 02:00	92.4	↓-0.1
4/1 02:10	92.3	↓-0.1
4/1 02:20	92.2	↓-0.1
4/1 02:30	92.0	↓-0.2
4/1 02:40	91.9	↓-0.1
4/1 02:50	91.8	↓-0.1
4/1 03:00	91.7	↓-0.1
4/1 03:10	91.6	↓-0.1
4/1 03:20	91.5	↓-0.1	干潮
4/1 03:30	91.5	0
4/1 03:40	91.6	↑0.1
4/1 03:50	91.6	0
4/1 04:00	91.8	↑0.2
4/1 04:10	92.0	↑0.2
4/1 04:20	92.3	↑0.3
4/1 04:30	92.6	↑0.3
4/1 04:40	93.0	↑0.4
4/1 04:50	93.5	↑0.5
4/1 05:00	94.0	↑0.5
4/1 05:10	94.7	↑0.7
4/1 05:20	95.3	↑0.6
4/1 05:30	96.0	↑0.7
4/1 05:40	96.8	↑0.8
4/1 05:50	97.5	↑0.7
4/1 06:00	98.3	↑0.8
4/1 06:10	99.1	↑0.8
4/1 06:20	99.9	↑0.8
4/1 06:30	100.7	↑0.8
4/1 06:40	101.5	↑0.8
4/1 06:50	102.1	↑0.6
4/1 07:00	102.8	↑0.7
4/1 07:10	103.4	↑0.6
4/1 07:20	103.8	↑0.4
4/1 07:30	104.2	↑0.4
4/1 07:40	104.5	↑0.3
4/1 07:50	104.7	↑0.2
4/1 08:00	104.8	↑0.1	満潮
4/1 08:10	104.7	↓-0.1
4/1 08:20	104.6	↓-0.1
4/1 08:30	104.3	↓-0.3
4/1 08:40	103.8	↓-0.5
4/1 08:50	103.3	↓-0.5
4/1 09:00	102.6	↓-0.7
4/1 09:10	101.8	↓-0.8
4/1 09:20	100.9	↓-0.9
4/1 09:30	99.9	↓-1.0
4/1 09:40	98.8	↓-1.1
4/1 09:50	97.6	↓-1.2
4/1 10:00	96.4	↓-1.2
4/1 10:10	95.0	↓-1.4
4/1 10:20	93.6	↓-1.4
4/1 10:30	92.1	↓-1.5
4/1 10:40	90.6	↓-1.5
4/1 10:50	89.0	↓-1.6
4/1 11:00	87.3	↓-1.7
4/1 11:10	85.7	↓-1.6
4/1 11:20	84.0	↓-1.7
4/1 11:30	82.3	↓-1.7
4/1 11:40	80.6	↓-1.7
4/1 11:50	78.8	↓-1.8
4/1 12:00	77.0	↓-1.8
4/1 12:10	75.3	↓-1.7
4/1 12:20	73.5	↓-1.8
4/1 12:30	71.7	↓-1.8
4/1 12:40	69.9	↓-1.8
4/1 12:50	68.1	↓-1.8
4/1 13:00	66.3	↓-1.8
4/1 13:10	64.4	↓-1.9
4/1 13:20	62.6	↓-1.8
4/1 13:30	60.8	↓-1.8
4/1 13:40	59.0	↓-1.8
4/1 13:50	57.2	↓-1.8
4/1 14:00	55.4	↓-1.8
4/1 14:10	53.7	↓-1.7
4/1 14:20	52.0	↓-1.7
4/1 14:30	50.3	↓-1.7
4/1 14:40	48.7	↓-1.6
4/1 14:50	47.1	↓-1.6
4/1 15:00	45.6	↓-1.5
4/1 15:10	44.1	↓-1.5
4/1 15:20	42.8	↓-1.3
4/1 15:30	41.6	↓-1.2
4/1 15:40	40.4	↓-1.2
4/1 15:50	39.4	↓-1.0
4/1 16:00	38.6	↓-0.8
4/1 16:10	37.8	↓-0.8
4/1 16:20	37.2	↓-0.6
4/1 16:30	36.8	↓-0.4
4/1 16:40	36.6	↓-0.2
4/1 16:50	36.5	↓-0.1	干潮
4/1 17:00	36.5	0
4/1 17:10	36.8	↑0.3
4/1 17:20	37.2	↑0.4
4/1 17:30	37.8	↑0.6
4/1 17:40	38.5	↑0.7
4/1 17:50	39.4	↑0.9
4/1 18:00	40.4	↑1.0
4/1 18:10	41.6	↑1.2
4/1 18:20	42.9	↑1.3
4/1 18:30	44.4	↑1.5
4/1 18:40	45.9	↑1.5
4/1 18:50	47.6	↑1.7
4/1 19:00	49.3	↑1.7
4/1 19:10	51.1	↑1.8
4/1 19:20	53.0	↑1.9
4/1 19:30	54.8	↑1.8
4/1 19:40	56.8	↑2.0	最大潮位差
4/1 19:50	58.7	↑1.9
4/1 20:00	60.7	↑2.0	最大潮位差
4/1 20:10	62.6	↑1.9
4/1 20:20	64.5	↑1.9
4/1 20:30	66.4	↑1.9
4/1 20:40	68.3	↑1.9
4/1 20:50	70.1	↑1.8
4/1 21:00	71.9	↑1.8
4/1 21:10	73.6	↑1.7
4/1 21:20	75.3	↑1.7
4/1 21:30	76.9	↑1.6
4/1 21:40	78.5	↑1.6
4/1 21:50	80.0	↑1.5
4/1 22:00	81.5	↑1.5
4/1 22:10	82.9	↑1.4
4/1 22:20	84.2	↑1.3
4/1 22:30	85.5	↑1.3
4/1 22:40	86.7	↑1.2
4/1 22:50	87.9	↑1.2
4/1 23:00	89.0	↑1.1
4/1 23:10	90.1	↑1.1
4/1 23:20	91.1	↑1.0
4/1 23:30	92.0	↑0.9
4/1 23:40	92.9	↑0.9
4/1 23:50	93.7	↑0.8