20 (土)	03:54	08:47	14:23	21:30
	113cm	77cm	132cm	7cm
大潮 出 06:23 入 17:15 出 16:25 入 05:48

泊（青森）2027年02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
2/20 00:00	53.1	↑4.0
2/20 00:10	57.1	↑4.0
2/20 00:20	61.1	↑4.0
2/20 00:30	65.1	↑4.0
2/20 00:40	69.0	↑3.9
2/20 00:50	72.9	↑3.9
2/20 01:00	76.7	↑3.8
2/20 01:10	80.4	↑3.7
2/20 01:20	84.0	↑3.6
2/20 01:30	87.4	↑3.4
2/20 01:40	90.6	↑3.2
2/20 01:50	93.7	↑3.1
2/20 02:00	96.6	↑2.9
2/20 02:10	99.2	↑2.6
2/20 02:20	101.7	↑2.5
2/20 02:30	103.9	↑2.2
2/20 02:40	105.8	↑1.9
2/20 02:50	107.5	↑1.7
2/20 03:00	109.0	↑1.5
2/20 03:10	110.2	↑1.2
2/20 03:20	111.1	↑0.9
2/20 03:30	111.8	↑0.7
2/20 03:40	112.3	↑0.5
2/20 03:50	112.5	↑0.2	満潮
2/20 04:00	112.4	↓-0.1
2/20 04:10	112.1	↓-0.3
2/20 04:20	111.6	↓-0.5
2/20 04:30	110.9	↓-0.7
2/20 04:40	110.0	↓-0.9
2/20 04:50	108.9	↓-1.1
2/20 05:00	107.7	↓-1.2
2/20 05:10	106.3	↓-1.4
2/20 05:20	104.7	↓-1.6
2/20 05:30	103.1	↓-1.6
2/20 05:40	101.3	↓-1.8
2/20 05:50	99.5	↓-1.8
2/20 06:00	97.6	↓-1.9
2/20 06:10	95.7	↓-1.9
2/20 06:20	93.8	↓-1.9
2/20 06:30	91.9	↓-1.9
2/20 06:40	90.0	↓-1.9
2/20 06:50	88.1	↓-1.9
2/20 07:00	86.4	↓-1.7
2/20 07:10	84.7	↓-1.7
2/20 07:20	83.1	↓-1.6
2/20 07:30	81.7	↓-1.4
2/20 07:40	80.4	↓-1.3
2/20 07:50	79.2	↓-1.2
2/20 08:00	78.2	↓-1.0
2/20 08:10	77.4	↓-0.8
2/20 08:20	76.8	↓-0.6
2/20 08:30	76.4	↓-0.4
2/20 08:40	76.1	↓-0.3	干潮
2/20 08:50	76.1	0
2/20 09:00	76.3	↑0.2
2/20 09:10	76.7	↑0.4
2/20 09:20	77.4	↑0.7
2/20 09:30	78.2	↑0.8
2/20 09:40	79.3	↑1.1
2/20 09:50	80.5	↑1.2
2/20 10:00	81.9	↑1.4
2/20 10:10	83.5	↑1.6
2/20 10:20	85.3	↑1.8
2/20 10:30	87.3	↑2.0
2/20 10:40	89.4	↑2.1
2/20 10:50	91.6	↑2.2
2/20 11:00	93.9	↑2.3
2/20 11:10	96.3	↑2.4
2/20 11:20	98.8	↑2.5
2/20 11:30	101.3	↑2.5
2/20 11:40	103.9	↑2.6
2/20 11:50	106.5	↑2.6
2/20 12:00	109.0	↑2.5
2/20 12:10	111.6	↑2.6
2/20 12:20	114.0	↑2.4
2/20 12:30	116.4	↑2.4
2/20 12:40	118.7	↑2.3
2/20 12:50	120.9	↑2.2
2/20 13:00	122.9	↑2.0
2/20 13:10	124.7	↑1.8
2/20 13:20	126.4	↑1.7
2/20 13:30	127.8	↑1.4
2/20 13:40	129.1	↑1.3
2/20 13:50	130.1	↑1.0
2/20 14:00	130.8	↑0.7
2/20 14:10	131.3	↑0.5
2/20 14:20	131.5	↑0.2	満潮
2/20 14:30	131.4	↓-0.1
2/20 14:40	131.1	↓-0.3
2/20 14:50	130.4	↓-0.7
2/20 15:00	129.5	↓-0.9
2/20 15:10	128.2	↓-1.3
2/20 15:20	126.6	↓-1.6
2/20 15:30	124.8	↓-1.8
2/20 15:40	122.6	↓-2.2
2/20 15:50	120.2	↓-2.4
2/20 16:00	117.5	↓-2.7
2/20 16:10	114.5	↓-3.0
2/20 16:20	111.3	↓-3.2
2/20 16:30	107.9	↓-3.4
2/20 16:40	104.2	↓-3.7
2/20 16:50	100.3	↓-3.9
2/20 17:00	96.3	↓-4.0
2/20 17:10	92.1	↓-4.2
2/20 17:20	87.7	↓-4.4
2/20 17:30	83.2	↓-4.5
2/20 17:40	78.7	↓-4.5
2/20 17:50	74.1	↓-4.6
2/20 18:00	69.4	↓-4.7	最大潮位差
2/20 18:10	64.8	↓-4.6
2/20 18:20	60.1	↓-4.7	最大潮位差
2/20 18:30	55.5	↓-4.6
2/20 18:40	51.0	↓-4.5
2/20 18:50	46.6	↓-4.4
2/20 19:00	42.3	↓-4.3
2/20 19:10	38.1	↓-4.2
2/20 19:20	34.1	↓-4.0
2/20 19:30	30.3	↓-3.8
2/20 19:40	26.8	↓-3.5
2/20 19:50	23.4	↓-3.4
2/20 20:00	20.4	↓-3.0
2/20 20:10	17.6	↓-2.8
2/20 20:20	15.1	↓-2.5
2/20 20:30	12.9	↓-2.2
2/20 20:40	11.0	↓-1.9
2/20 20:50	9.5	↓-1.5
2/20 21:00	8.3	↓-1.2
2/20 21:10	7.5	↓-0.8
2/20 21:20	7.0	↓-0.5	干潮
2/20 21:30	6.9	↓-0.1	干潮
2/20 21:40	7.1	↑0.2
2/20 21:50	7.7	↑0.6
2/20 22:00	8.6	↑0.9
2/20 22:10	9.9	↑1.3
2/20 22:20	11.5	↑1.6
2/20 22:30	13.4	↑1.9
2/20 22:40	15.6	↑2.2
2/20 22:50	18.1	↑2.5
2/20 23:00	20.9	↑2.8
2/20 23:10	23.9	↑3.0
2/20 23:20	27.2	↑3.3
2/20 23:30	30.7	↑3.5
2/20 23:40	34.3	↑3.6
2/20 23:50	38.2	↑3.9