20 (金)	02:55	09:17	15:39	21:31
	56cm	-5cm	57cm	8cm
大潮 出 04:52 入 18:22 出 18:01 入 03:59 潮干狩り ◎ 06:47～11:45

小湊（青森）2046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	32.2	↑2.1
4/20 00:10	34.4	↑2.2
4/20 00:20	36.5	↑2.1
4/20 00:30	38.5	↑2.0
4/20 00:40	40.6	↑2.1
4/20 00:50	42.5	↑1.9
4/20 01:00	44.4	↑1.9
4/20 01:10	46.2	↑1.8
4/20 01:20	47.9	↑1.7
4/20 01:30	49.4	↑1.5
4/20 01:40	50.8	↑1.4
4/20 01:50	52.1	↑1.3
4/20 02:00	53.2	↑1.1
4/20 02:10	54.1	↑0.9
4/20 02:20	54.8	↑0.7
4/20 02:30	55.4	↑0.6
4/20 02:40	55.8	↑0.4
4/20 02:50	55.9	↑0.1	満潮
4/20 03:00	55.9	0
4/20 03:10	55.7	↓-0.2
4/20 03:20	55.3	↓-0.4
4/20 03:30	54.7	↓-0.6
4/20 03:40	53.9	↓-0.8
4/20 03:50	52.9	↓-1.0
4/20 04:00	51.7	↓-1.2
4/20 04:10	50.3	↓-1.4
4/20 04:20	48.8	↓-1.5
4/20 04:30	47.1	↓-1.7
4/20 04:40	45.3	↓-1.8
4/20 04:50	43.3	↓-2.0
4/20 05:00	41.2	↓-2.1
4/20 05:10	39.0	↓-2.2
4/20 05:20	36.7	↓-2.3
4/20 05:30	34.3	↓-2.4
4/20 05:40	31.9	↓-2.4
4/20 05:50	29.4	↓-2.5
4/20 06:00	26.9	↓-2.5
4/20 06:10	24.3	↓-2.6	最大潮位差
4/20 06:20	21.8	↓-2.5
4/20 06:30	19.3	↓-2.5
4/20 06:40	16.8	↓-2.5
4/20 06:50	14.4	↓-2.4
4/20 07:00	12.0	↓-2.4
4/20 07:10	9.8	↓-2.2
4/20 07:20	7.6	↓-2.2
4/20 07:30	5.6	↓-2.0
4/20 07:40	3.7	↓-1.9
4/20 07:50	1.9	↓-1.8
4/20 08:00	0.3	↓-1.6
4/20 08:10	-1.1	↓-1.4
4/20 08:20	-2.3	↓-1.2
4/20 08:30	-3.4	↓-1.1
4/20 08:40	-4.3	↓-0.9
4/20 08:50	-4.9	↓-0.6
4/20 09:00	-5.4	↓-0.5
4/20 09:10	-5.6	↓-0.2	干潮
4/20 09:20	-5.6	0
4/20 09:30	-5.4	↑0.2
4/20 09:40	-5.0	↑0.4
4/20 09:50	-4.4	↑0.6
4/20 10:00	-3.6	↑0.8
4/20 10:10	-2.6	↑1.0
4/20 10:20	-1.4	↑1.2
4/20 10:30	0.0	↑1.4
4/20 10:40	1.6	0
4/20 10:50	3.3	↑1.7
4/20 11:00	5.2	↑1.9
4/20 11:10	7.2	↑2.0
4/20 11:20	9.3	↑2.1
4/20 11:30	11.6	↑2.3
4/20 11:40	14.0	↑2.4
4/20 11:50	16.4	↑2.4
4/20 12:00	18.9	↑2.5
4/20 12:10	21.4	↑2.5
4/20 12:20	24.0	↑2.6	最大潮位差
4/20 12:30	26.5	↑2.5
4/20 12:40	29.1	↑2.6	最大潮位差
4/20 12:50	31.6	↑2.5
4/20 13:00	34.1	↑2.5
4/20 13:10	36.6	↑2.5
4/20 13:20	38.9	↑2.3
4/20 13:30	41.2	↑2.3
4/20 13:40	43.3	↑2.1
4/20 13:50	45.4	↑2.1
4/20 14:00	47.3	↑1.9
4/20 14:10	49.0	↑1.7
4/20 14:20	50.6	↑1.6
4/20 14:30	52.0	↑1.4
4/20 14:40	53.3	↑1.3
4/20 14:50	54.3	↑1.0
4/20 15:00	55.2	↑0.9
4/20 15:10	55.8	↑0.6
4/20 15:20	56.3	↑0.5
4/20 15:30	56.5	↑0.2	満潮
4/20 15:40	56.6	↑0.1
4/20 15:50	56.5	↓-0.1
4/20 16:00	56.1	↓-0.4
4/20 16:10	55.6	↓-0.5
4/20 16:20	54.8	↓-0.8
4/20 16:30	53.9	↓-0.9
4/20 16:40	52.8	↓-1.1
4/20 16:50	51.5	↓-1.3
4/20 17:00	50.1	↓-1.4
4/20 17:10	48.5	↓-1.6
4/20 17:20	46.9	↓-1.6
4/20 17:30	45.0	↓-1.9
4/20 17:40	43.1	↓-1.9
4/20 17:50	41.1	↓-2.0
4/20 18:00	39.0	↓-2.1
4/20 18:10	36.9	↓-2.1
4/20 18:20	34.7	↓-2.2
4/20 18:30	32.5	↓-2.2
4/20 18:40	30.4	↓-2.1
4/20 18:50	28.2	↓-2.2
4/20 19:00	26.0	↓-2.2
4/20 19:10	23.9	↓-2.1
4/20 19:20	21.9	↓-2.0
4/20 19:30	19.9	↓-2.0
4/20 19:40	18.0	↓-1.9
4/20 19:50	16.3	↓-1.7
4/20 20:00	14.6	↓-1.7
4/20 20:10	13.1	↓-1.5
4/20 20:20	11.8	↓-1.3
4/20 20:30	10.6	↓-1.2
4/20 20:40	9.6	↓-1.0
4/20 20:50	8.7	↓-0.9
4/20 21:00	8.0	↓-0.7
4/20 21:10	7.6	↓-0.4
4/20 21:20	7.3	↓-0.3
4/20 21:30	7.2	↓-0.1	干潮
4/20 21:40	7.3	↑0.1
4/20 21:50	7.6	↑0.3
4/20 22:00	8.1	↑0.5
4/20 22:10	8.7	↑0.6
4/20 22:20	9.6	↑0.9
4/20 22:30	10.7	↑1.1
4/20 22:40	11.9	↑1.2
4/20 22:50	13.2	↑1.3
4/20 23:00	14.8	↑1.6
4/20 23:10	16.4	↑1.6
4/20 23:20	18.2	↑1.8
4/20 23:30	20.1	↑1.9
4/20 23:40	22.2	↑2.1
4/20 23:50	24.2	↑2.0