20 (木)	03:22	09:40	15:59	21:54
	58cm	-6cm	59cm	5cm
大潮 出 04:52 入 18:22 出 04:52 入 18:29 潮干狩り ◎ 07:13～12:06

小湊（青森）2023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	25.5	↑2.3
4/20 00:10	27.8	↑2.3
4/20 00:20	30.1	↑2.3
4/20 00:30	32.4	↑2.3
4/20 00:40	34.7	↑2.3
4/20 00:50	37.0	↑2.3
4/20 01:00	39.2	↑2.2
4/20 01:10	41.4	↑2.2
4/20 01:20	43.4	↑2.0
4/20 01:30	45.4	↑2.0
4/20 01:40	47.3	↑1.9
4/20 01:50	49.1	↑1.8
4/20 02:00	50.7	↑1.6
4/20 02:10	52.1	↑1.4
4/20 02:20	53.4	↑1.3
4/20 02:30	54.6	↑1.2
4/20 02:40	55.5	↑0.9
4/20 02:50	56.3	↑0.8
4/20 03:00	56.8	↑0.5
4/20 03:10	57.1	↑0.3
4/20 03:20	57.3	↑0.2	満潮
4/20 03:30	57.2	↓-0.1
4/20 03:40	56.9	↓-0.3
4/20 03:50	56.4	↓-0.5
4/20 04:00	55.7	↓-0.7
4/20 04:10	54.8	↓-0.9
4/20 04:20	53.7	↓-1.1
4/20 04:30	52.4	↓-1.3
4/20 04:40	50.9	↓-1.5
4/20 04:50	49.3	↓-1.6
4/20 05:00	47.4	↓-1.9
4/20 05:10	45.5	↓-1.9
4/20 05:20	43.4	↓-2.1
4/20 05:30	41.1	↓-2.3
4/20 05:40	38.8	↓-2.3
4/20 05:50	36.4	↓-2.4
4/20 06:00	33.8	↓-2.6
4/20 06:10	31.3	↓-2.5
4/20 06:20	28.7	↓-2.6
4/20 06:30	26.0	↓-2.7	最大潮位差
4/20 06:40	23.4	↓-2.6
4/20 06:50	20.8	↓-2.6
4/20 07:00	18.2	↓-2.6
4/20 07:10	15.6	↓-2.6
4/20 07:20	13.2	↓-2.4
4/20 07:30	10.8	↓-2.4
4/20 07:40	8.5	↓-2.3
4/20 07:50	6.3	↓-2.2
4/20 08:00	4.3	↓-2.0
4/20 08:10	2.4	↓-1.9
4/20 08:20	0.7	↓-1.7
4/20 08:30	-0.8	↓-1.5
4/20 08:40	-2.2	↓-1.4
4/20 08:50	-3.4	↓-1.2
4/20 09:00	-4.3	↓-0.9
4/20 09:10	-5.1	↓-0.8
4/20 09:20	-5.6	↓-0.5
4/20 09:30	-5.9	↓-0.3	干潮
4/20 09:40	-6.0	↓-0.1	干潮
4/20 09:50	-5.9	↑0.1
4/20 10:00	-5.6	↑0.3
4/20 10:10	-5.0	↑0.6
4/20 10:20	-4.2	↑0.8
4/20 10:30	-3.2	↑1.0
4/20 10:40	-2.0	↑1.2
4/20 10:50	-0.6	↑1.4
4/20 11:00	1.0	↑1.6
4/20 11:10	2.7	↑1.7
4/20 11:20	4.6	↑1.9
4/20 11:30	6.7	↑2.1
4/20 11:40	8.9	↑2.2
4/20 11:50	11.2	↑2.3
4/20 12:00	13.6	↑2.4
4/20 12:10	16.1	↑2.5
4/20 12:20	18.7	↑2.6
4/20 12:30	21.3	↑2.6
4/20 12:40	24.0	↑2.7	最大潮位差
4/20 12:50	26.7	↑2.7	最大潮位差
4/20 13:00	29.3	↑2.6
4/20 13:10	32.0	↑2.7	最大潮位差
4/20 13:20	34.6	↑2.6
4/20 13:30	37.1	↑2.5
4/20 13:40	39.6	↑2.5
4/20 13:50	42.0	↑2.4
4/20 14:00	44.2	↑2.2
4/20 14:10	46.4	↑2.2
4/20 14:20	48.3	↑1.9
4/20 14:30	50.2	↑1.9
4/20 14:40	51.9	↑1.7
4/20 14:50	53.3	↑1.4
4/20 15:00	54.7	↑1.4
4/20 15:10	55.8	↑1.1
4/20 15:20	56.7	↑0.9
4/20 15:30	57.4	↑0.7
4/20 15:40	57.9	↑0.5
4/20 15:50	58.1	↑0.2	満潮
4/20 16:00	58.2	↑0.1
4/20 16:10	58.0	↓-0.2
4/20 16:20	57.7	↓-0.3
4/20 16:30	57.1	↓-0.6
4/20 16:40	56.3	↓-0.8
4/20 16:50	55.3	↓-1.0
4/20 17:00	54.2	↓-1.1
4/20 17:10	52.8	↓-1.4
4/20 17:20	51.3	↓-1.5
4/20 17:30	49.6	↓-1.7
4/20 17:40	47.8	↓-1.8
4/20 17:50	45.9	↓-1.9
4/20 18:00	43.9	↓-2.0
4/20 18:10	41.7	↓-2.2
4/20 18:20	39.5	↓-2.2
4/20 18:30	37.2	↓-2.3
4/20 18:40	34.9	↓-2.3
4/20 18:50	32.5	↓-2.4
4/20 19:00	30.2	↓-2.3
4/20 19:10	27.8	↓-2.4
4/20 19:20	25.5	↓-2.3
4/20 19:30	23.2	↓-2.3
4/20 19:40	21.0	↓-2.2
4/20 19:50	18.9	↓-2.1
4/20 20:00	16.8	↓-2.1
4/20 20:10	14.9	↓-1.9
4/20 20:20	13.1	↓-1.8
4/20 20:30	11.5	↓-1.6
4/20 20:40	10.0	↓-1.5
4/20 20:50	8.6	↓-1.4
4/20 21:00	7.5	↓-1.1
4/20 21:10	6.5	↓-1.0
4/20 21:20	5.7	↓-0.8
4/20 21:30	5.2	↓-0.5
4/20 21:40	4.8	↓-0.4
4/20 21:50	4.6	↓-0.2	干潮
4/20 22:00	4.7	↑0.1
4/20 22:10	4.9	↑0.2
4/20 22:20	5.4	↑0.5
4/20 22:30	6.0	↑0.6
4/20 22:40	6.9	↑0.9
4/20 22:50	7.9	↑1.0
4/20 23:00	9.2	↑1.3
4/20 23:10	10.6	↑1.4
4/20 23:20	12.1	↑1.5
4/20 23:30	13.9	↑1.8
4/20 23:40	15.7	↑1.8
4/20 23:50	17.7	↑2.0