19 (木)	09:40	03:22	23:20	17:07
	127cm	71cm	99cm	57cm
長潮 出 06:46 入 16:17 出 00:16 入 11:49

船越湾（宮城）2030年12月19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
12/19 00:00	87.8	↓-1.3
12/19 00:10	86.5	↓-1.3
12/19 00:20	85.2	↓-1.3
12/19 00:30	84.0	↓-1.2
12/19 00:40	82.7	↓-1.3
12/19 00:50	81.5	↓-1.2
12/19 01:00	80.3	↓-1.2
12/19 01:10	79.1	↓-1.2
12/19 01:20	78.0	↓-1.1
12/19 01:30	76.9	↓-1.1
12/19 01:40	75.9	↓-1.0
12/19 01:50	74.9	↓-1.0
12/19 02:00	74.0	↓-0.9
12/19 02:10	73.1	↓-0.9
12/19 02:20	72.4	↓-0.7
12/19 02:30	71.7	↓-0.7
12/19 02:40	71.1	↓-0.6
12/19 02:50	70.7	↓-0.4
12/19 03:00	70.3	↓-0.4
12/19 03:10	70.1	↓-0.2
12/19 03:20	70.0	↓-0.1	干潮
12/19 03:30	70.1	↑0.1
12/19 03:40	70.3	↑0.2
12/19 03:50	70.7	↑0.4
12/19 04:00	71.2	↑0.5
12/19 04:10	71.9	↑0.7
12/19 04:20	72.8	↑0.9
12/19 04:30	73.8	↑1.0
12/19 04:40	75.0	↑1.2
12/19 04:50	76.4	↑1.4
12/19 05:00	77.9	↑1.5
12/19 05:10	79.6	↑1.7
12/19 05:20	81.4	↑1.8
12/19 05:30	83.4	↑2.0
12/19 05:40	85.4	↑2.0
12/19 05:50	87.6	↑2.2
12/19 06:00	89.9	↑2.3
12/19 06:10	92.2	↑2.3
12/19 06:20	94.6	↑2.4
12/19 06:30	97.0	↑2.4
12/19 06:40	99.5	↑2.5	最大潮位差
12/19 06:50	101.9	↑2.4
12/19 07:00	104.3	↑2.4
12/19 07:10	106.7	↑2.4
12/19 07:20	109.0	↑2.3
12/19 07:30	111.2	↑2.2
12/19 07:40	113.3	↑2.1
12/19 07:50	115.3	↑2.0
12/19 08:00	117.2	↑1.9
12/19 08:10	118.9	↑1.7
12/19 08:20	120.4	↑1.5
12/19 08:30	121.8	↑1.4
12/19 08:40	123.0	↑1.2
12/19 08:50	124.0	↑1.0
12/19 09:00	124.9	↑0.9
12/19 09:10	125.5	↑0.6
12/19 09:20	125.9	↑0.4
12/19 09:30	126.2	↑0.3	満潮
12/19 09:40	126.3	↑0.1	満潮
12/19 09:50	126.2	↓-0.1
12/19 10:00	125.9	↓-0.3
12/19 10:10	125.4	↓-0.5
12/19 10:20	124.7	↓-0.7
12/19 10:30	123.9	↓-0.8
12/19 10:40	123.0	↓-0.9
12/19 10:50	121.9	↓-1.1
12/19 11:00	120.6	↓-1.3
12/19 11:10	119.3	↓-1.3
12/19 11:20	117.8	↓-1.5
12/19 11:30	116.2	↓-1.6
12/19 11:40	114.5	↓-1.7
12/19 11:50	112.7	↓-1.8
12/19 12:00	110.8	↓-1.9
12/19 12:10	108.8	↓-2.0
12/19 12:20	106.8	↓-2.0
12/19 12:30	104.7	↓-2.1
12/19 12:40	102.5	↓-2.2
12/19 12:50	100.3	↓-2.2
12/19 13:00	98.0	↓-2.3
12/19 13:10	95.8	↓-2.2
12/19 13:20	93.4	↓-2.4
12/19 13:30	91.1	↓-2.3
12/19 13:40	88.7	↓-2.4
12/19 13:50	86.4	↓-2.3
12/19 14:00	84.0	↓-2.4
12/19 14:10	81.7	↓-2.3
12/19 14:20	79.4	↓-2.3
12/19 14:30	77.2	↓-2.2
12/19 14:40	75.0	↓-2.2
12/19 14:50	72.9	↓-2.1
12/19 15:00	70.8	↓-2.1
12/19 15:10	68.9	↓-1.9
12/19 15:20	67.0	↓-1.9
12/19 15:30	65.3	↓-1.7
12/19 15:40	63.7	↓-1.6
12/19 15:50	62.2	↓-1.5
12/19 16:00	60.9	↓-1.3
12/19 16:10	59.8	↓-1.1
12/19 16:20	58.8	↓-1.0
12/19 16:30	58.0	↓-0.8
12/19 16:40	57.4	↓-0.6
12/19 16:50	57.0	↓-0.4
12/19 17:00	56.8	↓-0.2	干潮
12/19 17:10	56.7	↓-0.1
12/19 17:20	56.9	↑0.2
12/19 17:30	57.3	↑0.4
12/19 17:40	57.8	↑0.5
12/19 17:50	58.6	↑0.8
12/19 18:00	59.5	↑0.9
12/19 18:10	60.5	↑1.0
12/19 18:20	61.8	↑1.3
12/19 18:30	63.1	↑1.3
12/19 18:40	64.6	↑1.5
12/19 18:50	66.2	↑1.6
12/19 19:00	67.8	↑1.6
12/19 19:10	69.6	↑1.8
12/19 19:20	71.4	↑1.8
12/19 19:30	73.2	↑1.8
12/19 19:40	75.1	↑1.9
12/19 19:50	77.0	↑1.9
12/19 20:00	78.8	↑1.8
12/19 20:10	80.6	↑1.8
12/19 20:20	82.4	↑1.8
12/19 20:30	84.2	↑1.8
12/19 20:40	85.8	↑1.6
12/19 20:50	87.4	↑1.6
12/19 21:00	88.9	↑1.5
12/19 21:10	90.3	↑1.4
12/19 21:20	91.6	↑1.3
12/19 21:30	92.8	↑1.2
12/19 21:40	93.9	↑1.1
12/19 21:50	94.9	↑1.0
12/19 22:00	95.8	↑0.9
12/19 22:10	96.5	↑0.7
12/19 22:20	97.2	↑0.7
12/19 22:30	97.7	↑0.5
12/19 22:40	98.1	↑0.4
12/19 22:50	98.5	↑0.4
12/19 23:00	98.7	↑0.2
12/19 23:10	98.8	↑0.1	満潮
12/19 23:20	98.9	↑0.1	満潮
12/19 23:30	98.8	↓-0.1
12/19 23:40	98.7	↓-0.1
12/19 23:50	98.5	↓-0.2