20 (木)	02:45	08:30	14:22	20:52
	48cm	13cm	52cm	-4cm
大潮 出 06:25 入 17:18 出 05:02 入 15:48 潮干狩り ○ 07:44～09:14

茂浦（青森）2031年02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
2/20 00:00	29.2	↑1.9
2/20 00:10	31.1	↑1.9
2/20 00:20	32.9	↑1.8
2/20 00:30	34.6	↑1.7
2/20 00:40	36.3	↑1.7
2/20 00:50	37.9	↑1.6
2/20 01:00	39.4	↑1.5
2/20 01:10	40.7	↑1.3
2/20 01:20	42.0	↑1.3
2/20 01:30	43.1	↑1.1
2/20 01:40	44.1	↑1.0
2/20 01:50	45.0	↑0.9
2/20 02:00	45.7	↑0.7
2/20 02:10	46.3	↑0.6
2/20 02:20	46.7	↑0.4
2/20 02:30	47.0	↑0.3
2/20 02:40	47.2	↑0.2	満潮
2/20 02:50	47.1	↓-0.1
2/20 03:00	47.0	↓-0.1
2/20 03:10	46.7	↓-0.3
2/20 03:20	46.2	↓-0.5
2/20 03:30	45.6	↓-0.6
2/20 03:40	44.9	↓-0.7
2/20 03:50	44.1	↓-0.8
2/20 04:00	43.1	↓-1.0
2/20 04:10	42.0	↓-1.1
2/20 04:20	40.8	↓-1.2
2/20 04:30	39.6	↓-1.2
2/20 04:40	38.2	↓-1.4
2/20 04:50	36.8	↓-1.4
2/20 05:00	35.4	↓-1.4
2/20 05:10	33.8	↓-1.6
2/20 05:20	32.3	↓-1.5
2/20 05:30	30.7	↓-1.6
2/20 05:40	29.2	↓-1.5
2/20 05:50	27.6	↓-1.6
2/20 06:00	26.0	↓-1.6
2/20 06:10	24.5	↓-1.5
2/20 06:20	23.1	↓-1.4
2/20 06:30	21.6	↓-1.5
2/20 06:40	20.3	↓-1.3
2/20 06:50	19.0	↓-1.3
2/20 07:00	17.8	↓-1.2
2/20 07:10	16.8	↓-1.0
2/20 07:20	15.8	↓-1.0
2/20 07:30	14.9	↓-0.9
2/20 07:40	14.2	↓-0.7
2/20 07:50	13.6	↓-0.6
2/20 08:00	13.1	↓-0.5
2/20 08:10	12.7	↓-0.4
2/20 08:20	12.5	↓-0.2	干潮
2/20 08:30	12.5	0	干潮
2/20 08:40	12.6	↑0.1
2/20 08:50	12.8	↑0.2
2/20 09:00	13.2	↑0.4
2/20 09:10	13.7	↑0.5
2/20 09:20	14.4	↑0.7
2/20 09:30	15.2	↑0.8
2/20 09:40	16.1	↑0.9
2/20 09:50	17.2	↑1.1
2/20 10:00	18.3	↑1.1
2/20 10:10	19.6	↑1.3
2/20 10:20	20.9	↑1.3
2/20 10:30	22.4	↑1.5
2/20 10:40	23.9	↑1.5
2/20 10:50	25.5	↑1.6
2/20 11:00	27.1	↑1.6
2/20 11:10	28.8	↑1.7
2/20 11:20	30.5	↑1.7
2/20 11:30	32.2	↑1.7
2/20 11:40	33.9	↑1.7
2/20 11:50	35.6	↑1.7
2/20 12:00	37.3	↑1.7
2/20 12:10	38.9	↑1.6
2/20 12:20	40.5	↑1.6
2/20 12:30	42.0	↑1.5
2/20 12:40	43.4	↑1.4
2/20 12:50	44.8	↑1.4
2/20 13:00	46.0	↑1.2
2/20 13:10	47.1	↑1.1
2/20 13:20	48.1	↑1.0
2/20 13:30	49.0	↑0.9
2/20 13:40	49.7	↑0.7
2/20 13:50	50.3	↑0.6
2/20 14:00	50.7	↑0.4
2/20 14:10	51.0	↑0.3
2/20 14:20	51.1	↑0.1	満潮
2/20 14:30	51.0	↓-0.1
2/20 14:40	50.8	↓-0.2
2/20 14:50	50.4	↓-0.4
2/20 15:00	49.8	↓-0.6
2/20 15:10	49.1	↓-0.7
2/20 15:20	48.2	↓-0.9
2/20 15:30	47.1	↓-1.1
2/20 15:40	46.0	↓-1.1
2/20 15:50	44.6	↓-1.4
2/20 16:00	43.1	↓-1.5
2/20 16:10	41.5	↓-1.6
2/20 16:20	39.8	↓-1.7
2/20 16:30	38.0	↓-1.8
2/20 16:40	36.0	↓-2.0
2/20 16:50	34.0	↓-2.0
2/20 17:00	31.9	↓-2.1
2/20 17:10	29.8	↓-2.1
2/20 17:20	27.6	↓-2.2
2/20 17:30	25.4	↓-2.2
2/20 17:40	23.2	↓-2.2
2/20 17:50	20.9	↓-2.3	最大潮位差
2/20 18:00	18.7	↓-2.2
2/20 18:10	16.5	↓-2.2
2/20 18:20	14.4	↓-2.1
2/20 18:30	12.3	↓-2.1
2/20 18:40	10.3	↓-2.0
2/20 18:50	8.3	↓-2.0
2/20 19:00	6.5	↓-1.8
2/20 19:10	4.8	↓-1.7
2/20 19:20	3.2	↓-1.6
2/20 19:30	1.8	↓-1.4
2/20 19:40	0.5	↓-1.3
2/20 19:50	-0.7	↓-1.2
2/20 20:00	-1.7	↓-1.0
2/20 20:10	-2.5	↓-0.8
2/20 20:20	-3.2	↓-0.7
2/20 20:30	-3.6	↓-0.4
2/20 20:40	-3.9	↓-0.3
2/20 20:50	-4.0	↓-0.1	干潮
2/20 21:00	-4.0	0
2/20 21:10	-3.7	↑0.3
2/20 21:20	-3.2	↑0.5
2/20 21:30	-2.6	↑0.6
2/20 21:40	-1.8	↑0.8
2/20 21:50	-0.8	↑1.0
2/20 22:00	0.3	↑1.1
2/20 22:10	1.6	↑1.3
2/20 22:20	3.1	↑1.5
2/20 22:30	4.6	↑1.5
2/20 22:40	6.4	↑1.8
2/20 22:50	8.2	↑1.8
2/20 23:00	10.1	↑1.9
2/20 23:10	12.1	↑2.0
2/20 23:20	14.2	↑2.1
2/20 23:30	16.4	↑2.2
2/20 23:40	18.6	↑2.2
2/20 23:50	20.8	↑2.2