20 (月)	05:38	13:28	21:15	-
	106cm	21cm	86cm	-
小潮 出 04:47 入 18:21 出 09:27 入 - 潮干狩り ○ 11:42～15:18

尻屋（青森）2048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	77.8	0
4/20 00:10	77.9	↑0.1
4/20 00:20	78.1	↑0.2
4/20 00:30	78.3	↑0.2
4/20 00:40	78.7	↑0.4
4/20 00:50	79.2	↑0.5
4/20 01:00	79.7	↑0.5
4/20 01:10	80.4	↑0.7
4/20 01:20	81.1	↑0.7
4/20 01:30	82.0	↑0.9
4/20 01:40	82.9	↑0.9
4/20 01:50	83.9	↑1.0
4/20 02:00	84.9	↑1.0
4/20 02:10	86.0	↑1.1
4/20 02:20	87.2	↑1.2
4/20 02:30	88.4	↑1.2
4/20 02:40	89.6	↑1.2
4/20 02:50	90.9	↑1.3
4/20 03:00	92.1	↑1.2
4/20 03:10	93.4	↑1.3
4/20 03:20	94.7	↑1.3
4/20 03:30	95.9	↑1.2
4/20 03:40	97.1	↑1.2
4/20 03:50	98.3	↑1.2
4/20 04:00	99.4	↑1.1
4/20 04:10	100.5	↑1.1
4/20 04:20	101.5	↑1.0
4/20 04:30	102.4	↑0.9
4/20 04:40	103.2	↑0.8
4/20 04:50	103.9	↑0.7
4/20 05:00	104.5	↑0.6
4/20 05:10	104.9	↑0.4
4/20 05:20	105.2	↑0.3
4/20 05:30	105.4	↑0.2	満潮
4/20 05:40	105.5	↑0.1
4/20 05:50	105.3	↓-0.2
4/20 06:00	105.1	↓-0.2
4/20 06:10	104.6	↓-0.5
4/20 06:20	104.0	↓-0.6
4/20 06:30	103.2	↓-0.8
4/20 06:40	102.3	↓-0.9
4/20 06:50	101.2	↓-1.1
4/20 07:00	99.9	↓-1.3
4/20 07:10	98.4	↓-1.5
4/20 07:20	96.8	↓-1.6
4/20 07:30	95.0	↓-1.8
4/20 07:40	93.1	↓-1.9
4/20 07:50	91.0	↓-2.1
4/20 08:00	88.8	↓-2.2
4/20 08:10	86.4	↓-2.4
4/20 08:20	84.0	↓-2.4
4/20 08:30	81.4	↓-2.6
4/20 08:40	78.7	↓-2.7
4/20 08:50	76.0	↓-2.7
4/20 09:00	73.1	↓-2.9
4/20 09:10	70.3	↓-2.8
4/20 09:20	67.4	↓-2.9
4/20 09:30	64.4	↓-3.0	最大潮位差
4/20 09:40	61.5	↓-2.9
4/20 09:50	58.5	↓-3.0	最大潮位差
4/20 10:00	55.6	↓-2.9
4/20 10:10	52.7	↓-2.9
4/20 10:20	49.9	↓-2.8
4/20 10:30	47.1	↓-2.8
4/20 10:40	44.4	↓-2.7
4/20 10:50	41.8	↓-2.6
4/20 11:00	39.3	↓-2.5
4/20 11:10	36.9	↓-2.4
4/20 11:20	34.6	↓-2.3
4/20 11:30	32.5	↓-2.1
4/20 11:40	30.5	↓-2.0
4/20 11:50	28.7	↓-1.8
4/20 12:00	27.0	↓-1.7
4/20 12:10	25.5	↓-1.5
4/20 12:20	24.2	↓-1.3
4/20 12:30	23.1	↓-1.1
4/20 12:40	22.1	↓-1.0
4/20 12:50	21.3	↓-0.8
4/20 13:00	20.7	↓-0.6
4/20 13:10	20.3	↓-0.4
4/20 13:20	20.1	↓-0.2	干潮
4/20 13:30	20.1	0
4/20 13:40	20.2	↑0.1
4/20 13:50	20.6	↑0.4
4/20 14:00	21.1	↑0.5
4/20 14:10	21.7	↑0.6
4/20 14:20	22.6	↑0.9
4/20 14:30	23.6	↑1.0
4/20 14:40	24.7	↑1.1
4/20 14:50	26.0	↑1.3
4/20 15:00	27.5	↑1.5
4/20 15:10	29.1	↑1.6
4/20 15:20	30.7	↑1.6
4/20 15:30	32.5	↑1.8
4/20 15:40	34.4	↑1.9
4/20 15:50	36.4	↑2.0
4/20 16:00	38.5	↑2.1
4/20 16:10	40.6	↑2.1
4/20 16:20	42.8	↑2.2
4/20 16:30	45.0	↑2.2
4/20 16:40	47.3	↑2.3
4/20 16:50	49.6	↑2.3
4/20 17:00	51.9	↑2.3
4/20 17:10	54.2	↑2.3
4/20 17:20	56.4	↑2.2
4/20 17:30	58.7	↑2.3
4/20 17:40	60.9	↑2.2
4/20 17:50	63.0	↑2.1
4/20 18:00	65.1	↑2.1
4/20 18:10	67.2	↑2.1
4/20 18:20	69.1	↑1.9
4/20 18:30	71.0	↑1.9
4/20 18:40	72.7	↑1.7
4/20 18:50	74.4	↑1.7
4/20 19:00	75.9	↑1.5
4/20 19:10	77.4	↑1.5
4/20 19:20	78.7	↑1.3
4/20 19:30	79.9	↑1.2
4/20 19:40	81.0	↑1.1
4/20 19:50	81.9	↑0.9
4/20 20:00	82.8	↑0.9
4/20 20:10	83.5	↑0.7
4/20 20:20	84.1	↑0.6
4/20 20:30	84.6	↑0.5
4/20 20:40	85.0	↑0.4
4/20 20:50	85.2	↑0.2
4/20 21:00	85.4	↑0.2
4/20 21:10	85.5	↑0.1	満潮
4/20 21:20	85.5	0
4/20 21:30	85.4	↓-0.1
4/20 21:40	85.2	↓-0.2
4/20 21:50	85.0	↓-0.2
4/20 22:00	84.8	↓-0.2
4/20 22:10	84.5	↓-0.3
4/20 22:20	84.1	↓-0.4
4/20 22:30	83.8	↓-0.3
4/20 22:40	83.4	↓-0.4
4/20 22:50	83.0	↓-0.4
4/20 23:00	82.6	↓-0.4
4/20 23:10	82.2	↓-0.4
4/20 23:20	81.9	↓-0.3
4/20 23:30	81.6	↓-0.3
4/20 23:40	81.3	↓-0.3
4/20 23:50	81.0	↓-0.3