20 (火)	02:19	08:46	15:23	21:13
	114cm	10cm	127cm	50cm
大潮 出 04:49 入 18:20 出 17:49 入 03:57 潮干狩り ◎ 06:49～10:39

尻屋岬（青森）2027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	88.4	↑3.1
4/20 00:10	91.4	↑3.0
4/20 00:20	94.3	↑2.9
4/20 00:30	97.1	↑2.8
4/20 00:40	99.7	↑2.6
4/20 00:50	102.2	↑2.5
4/20 01:00	104.5	↑2.3
4/20 01:10	106.5	↑2.0
4/20 01:20	108.3	↑1.8
4/20 01:30	109.9	↑1.6
4/20 01:40	111.1	↑1.2
4/20 01:50	112.1	↑1.0
4/20 02:00	112.9	↑0.8
4/20 02:10	113.3	↑0.4	満潮
4/20 02:20	113.3	0
4/20 02:30	113.1	↓-0.2
4/20 02:40	112.6	↓-0.5
4/20 02:50	111.7	↓-0.9
4/20 03:00	110.5	↓-1.2
4/20 03:10	109.0	↓-1.5
4/20 03:20	107.2	↓-1.8
4/20 03:30	105.1	↓-2.1
4/20 03:40	102.7	↓-2.4
4/20 03:50	100.1	↓-2.6
4/20 04:00	97.2	↓-2.9
4/20 04:10	94.0	↓-3.2
4/20 04:20	90.7	↓-3.3
4/20 04:30	87.1	↓-3.6
4/20 04:40	83.4	↓-3.7
4/20 04:50	79.5	↓-3.9
4/20 05:00	75.5	↓-4.0
4/20 05:10	71.4	↓-4.1
4/20 05:20	67.3	↓-4.1
4/20 05:30	63.1	↓-4.2
4/20 05:40	58.9	↓-4.2
4/20 05:50	54.6	↓-4.3
4/20 06:00	50.5	↓-4.1
4/20 06:10	46.4	↓-4.1
4/20 06:20	42.4	↓-4.0
4/20 06:30	38.5	↓-3.9
4/20 06:40	34.8	↓-3.7
4/20 06:50	31.3	↓-3.5
4/20 07:00	28.0	↓-3.3
4/20 07:10	24.8	↓-3.2
4/20 07:20	22.0	↓-2.8
4/20 07:30	19.4	↓-2.6
4/20 07:40	17.0	↓-2.4
4/20 07:50	15.0	↓-2.0
4/20 08:00	13.3	↓-1.7
4/20 08:10	11.9	↓-1.4
4/20 08:20	10.9	↓-1.0
4/20 08:30	10.2	↓-0.7
4/20 08:40	9.9	↓-0.3	干潮
4/20 08:50	9.9	0
4/20 09:00	10.2	↑0.3
4/20 09:10	11.0	↑0.8
4/20 09:20	12.0	↑1.0
4/20 09:30	13.5	↑1.5
4/20 09:40	15.2	↑1.7
4/20 09:50	17.3	↑2.1
4/20 10:00	19.7	↑2.4
4/20 10:10	22.5	↑2.8
4/20 10:20	25.5	↑3.0
4/20 10:30	28.7	↑3.2
4/20 10:40	32.3	↑3.6
4/20 10:50	36.0	↑3.7
4/20 11:00	40.0	↑4.0
4/20 11:10	44.1	↑4.1
4/20 11:20	48.4	↑4.3
4/20 11:30	52.8	↑4.4
4/20 11:40	57.4	↑4.6	最大潮位差
4/20 11:50	62.0	↑4.6	最大潮位差
4/20 12:00	66.6	↑4.6	最大潮位差
4/20 12:10	71.2	↑4.6	最大潮位差
4/20 12:20	75.8	↑4.6	最大潮位差
4/20 12:30	80.4	↑4.6	最大潮位差
4/20 12:40	84.9	↑4.5
4/20 12:50	89.3	↑4.4
4/20 13:00	93.5	↑4.2
4/20 13:10	97.6	↑4.1
4/20 13:20	101.5	↑3.9
4/20 13:30	105.1	↑3.6
4/20 13:40	108.5	↑3.4
4/20 13:50	111.7	↑3.2
4/20 14:00	114.6	↑2.9
4/20 14:10	117.2	↑2.6
4/20 14:20	119.5	↑2.3
4/20 14:30	121.4	↑1.9
4/20 14:40	123.1	↑1.7
4/20 14:50	124.3	↑1.2
4/20 15:00	125.3	↑1.0
4/20 15:10	125.9	↑0.6
4/20 15:20	126.1	↑0.2	満潮
4/20 15:30	126.0	↓-0.1
4/20 15:40	125.6	↓-0.4
4/20 15:50	124.9	↓-0.7
4/20 16:00	123.8	↓-1.1
4/20 16:10	122.4	↓-1.4
4/20 16:20	120.7	↓-1.7
4/20 16:30	118.8	↓-1.9
4/20 16:40	116.6	↓-2.2
4/20 16:50	114.2	↓-2.4
4/20 17:00	111.5	↓-2.7
4/20 17:10	108.7	↓-2.8
4/20 17:20	105.7	↓-3.0
4/20 17:30	102.6	↓-3.1
4/20 17:40	99.3	↓-3.3
4/20 17:50	96.0	↓-3.3
4/20 18:00	92.6	↓-3.4
4/20 18:10	89.2	↓-3.4
4/20 18:20	85.8	↓-3.4
4/20 18:30	82.4	↓-3.4
4/20 18:40	79.1	↓-3.3
4/20 18:50	75.8	↓-3.3
4/20 19:00	72.6	↓-3.2
4/20 19:10	69.6	↓-3.0
4/20 19:20	66.7	↓-2.9
4/20 19:30	63.9	↓-2.8
4/20 19:40	61.4	↓-2.5
4/20 19:50	59.0	↓-2.4
4/20 20:00	56.9	↓-2.1
4/20 20:10	55.0	↓-1.9
4/20 20:20	53.4	↓-1.6
4/20 20:30	52.0	↓-1.4
4/20 20:40	51.0	↓-1.0
4/20 20:50	50.2	↓-0.8
4/20 21:00	49.6	↓-0.6
4/20 21:10	49.4	↓-0.2	干潮
4/20 21:20	49.5	↑0.1
4/20 21:30	49.9	↑0.4
4/20 21:40	50.5	↑0.6
4/20 21:50	51.5	↑1.0
4/20 22:00	52.7	↑1.2
4/20 22:10	54.2	↑1.5
4/20 22:20	55.9	↑1.7
4/20 22:30	57.9	↑2.0
4/20 22:40	60.2	↑2.3
4/20 22:50	62.6	↑2.4
4/20 23:00	65.2	↑2.6
4/20 23:10	68.1	↑2.9
4/20 23:20	71.0	↑2.9
4/20 23:30	74.1	↑3.1
4/20 23:40	77.3	↑3.2
4/20 23:50	80.5	↑3.2