20 (金)	06:07	00:09	22:47	14:18
	124cm	89cm	94cm	17cm
小潮 出 04:49 入 18:20 出 00:52 入 09:49 潮干狩り ◎ 12:08～16:36

泊（青森）2063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	88.8	↓-0.1	干潮
4/20 00:10	88.7	↓-0.1
4/20 00:20	88.8	↑0.1
4/20 00:30	89.0	↑0.2
4/20 00:40	89.2	↑0.2
4/20 00:50	89.6	↑0.4
4/20 01:00	90.1	↑0.5
4/20 01:10	90.7	↑0.6
4/20 01:20	91.3	↑0.6
4/20 01:30	92.1	↑0.8
4/20 01:40	93.0	↑0.9
4/20 01:50	94.0	↑1.0
4/20 02:00	95.1	↑1.1
4/20 02:10	96.3	↑1.2
4/20 02:20	97.5	↑1.2
4/20 02:30	98.8	↑1.3
4/20 02:40	100.2	↑1.4
4/20 02:50	101.6	↑1.4
4/20 03:00	103.1	↑1.5
4/20 03:10	104.6	↑1.5
4/20 03:20	106.2	↑1.6
4/20 03:30	107.7	↑1.5
4/20 03:40	109.2	↑1.5
4/20 03:50	110.7	↑1.5
4/20 04:00	112.2	↑1.5
4/20 04:10	113.7	↑1.5
4/20 04:20	115.1	↑1.4
4/20 04:30	116.4	↑1.3
4/20 04:40	117.6	↑1.2
4/20 04:50	118.8	↑1.2
4/20 05:00	119.8	↑1.0
4/20 05:10	120.8	↑1.0
4/20 05:20	121.6	↑0.8
4/20 05:30	122.2	↑0.6
4/20 05:40	122.7	↑0.5
4/20 05:50	123.1	↑0.4
4/20 06:00	123.3	↑0.2	満潮
4/20 06:10	123.3	0
4/20 06:20	123.1	↓-0.2
4/20 06:30	122.8	↓-0.3
4/20 06:40	122.2	↓-0.6
4/20 06:50	121.5	↓-0.7
4/20 07:00	120.5	↓-1.0
4/20 07:10	119.4	↓-1.1
4/20 07:20	118.1	↓-1.3
4/20 07:30	116.6	↓-1.5
4/20 07:40	114.9	↓-1.7
4/20 07:50	113.0	↓-1.9
4/20 08:00	110.9	↓-2.1
4/20 08:10	108.7	↓-2.2
4/20 08:20	106.3	↓-2.4
4/20 08:30	103.7	↓-2.6
4/20 08:40	101.0	↓-2.7
4/20 08:50	98.1	↓-2.9
4/20 09:00	95.1	↓-3.0
4/20 09:10	92.0	↓-3.1
4/20 09:20	88.8	↓-3.2
4/20 09:30	85.5	↓-3.3
4/20 09:40	82.2	↓-3.3
4/20 09:50	78.7	↓-3.5
4/20 10:00	75.3	↓-3.4
4/20 10:10	71.8	↓-3.5
4/20 10:20	68.2	↓-3.6	最大潮位差
4/20 10:30	64.7	↓-3.5
4/20 10:40	61.2	↓-3.5
4/20 10:50	57.8	↓-3.4
4/20 11:00	54.4	↓-3.4
4/20 11:10	51.0	↓-3.4
4/20 11:20	47.8	↓-3.2
4/20 11:30	44.6	↓-3.2
4/20 11:40	41.5	↓-3.1
4/20 11:50	38.6	↓-2.9
4/20 12:00	35.8	↓-2.8
4/20 12:10	33.2	↓-2.6
4/20 12:20	30.7	↓-2.5
4/20 12:30	28.4	↓-2.3
4/20 12:40	26.2	↓-2.2
4/20 12:50	24.3	↓-1.9
4/20 13:00	22.5	↓-1.8
4/20 13:10	21.0	↓-1.5
4/20 13:20	19.6	↓-1.4
4/20 13:30	18.5	↓-1.1
4/20 13:40	17.6	↓-0.9
4/20 13:50	16.9	↓-0.7
4/20 14:00	16.4	↓-0.5
4/20 14:10	16.1	↓-0.3	干潮
4/20 14:20	16.1	0
4/20 14:30	16.3	↑0.2
4/20 14:40	16.6	↑0.3
4/20 14:50	17.2	↑0.6
4/20 15:00	18.0	↑0.8
4/20 15:10	19.0	↑1.0
4/20 15:20	20.2	↑1.2
4/20 15:30	21.5	↑1.3
4/20 15:40	23.0	↑1.5
4/20 15:50	24.7	↑1.7
4/20 16:00	26.5	↑1.8
4/20 16:10	28.4	↑1.9
4/20 16:20	30.5	↑2.1
4/20 16:30	32.6	↑2.1
4/20 16:40	34.9	↑2.3
4/20 16:50	37.2	↑2.3
4/20 17:00	39.7	↑2.5
4/20 17:10	42.2	↑2.5
4/20 17:20	44.7	↑2.5
4/20 17:30	47.2	↑2.5
4/20 17:40	49.8	↑2.6
4/20 17:50	52.4	↑2.6
4/20 18:00	55.0	↑2.6
4/20 18:10	57.5	↑2.5
4/20 18:20	60.0	↑2.5
4/20 18:30	62.5	↑2.5
4/20 18:40	64.9	↑2.4
4/20 18:50	67.3	↑2.4
4/20 19:00	69.6	↑2.3
4/20 19:10	71.8	↑2.2
4/20 19:20	73.9	↑2.1
4/20 19:30	75.9	↑2.0
4/20 19:40	77.9	↑2.0
4/20 19:50	79.7	↑1.8
4/20 20:00	81.4	↑1.7
4/20 20:10	83.0	↑1.6
4/20 20:20	84.5	↑1.5
4/20 20:30	85.8	↑1.3
4/20 20:40	87.1	↑1.3
4/20 20:50	88.2	↑1.1
4/20 21:00	89.2	↑1.0
4/20 21:10	90.1	↑0.9
4/20 21:20	90.9	↑0.8
4/20 21:30	91.5	↑0.6
4/20 21:40	92.1	↑0.6
4/20 21:50	92.6	↑0.5
4/20 22:00	92.9	↑0.3
4/20 22:10	93.2	↑0.3
4/20 22:20	93.4	↑0.2
4/20 22:30	93.6	↑0.2
4/20 22:40	93.6	0	満潮
4/20 22:50	93.6	0
4/20 23:00	93.6	0
4/20 23:10	93.5	↓-0.1
4/20 23:20	93.4	↓-0.1
4/20 23:30	93.2	↓-0.2
4/20 23:40	93.1	↓-0.1
4/20 23:50	92.9	↓-0.2