31 (日)	01:59	09:22	16:06	20:38
	31cm	-2cm	22cm	14cm
大潮 出 07:04 入 16:21 出 15:50 入 06:31 潮干狩り ◎ 07:04～12:10

小泊（青森）2028年12月31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
12/31 00:00	26.4	↑0.7
12/31 00:10	27.0	↑0.6
12/31 00:20	27.5	↑0.5
12/31 00:30	28.1	↑0.6
12/31 00:40	28.6	↑0.5
12/31 00:50	29.0	↑0.4
12/31 01:00	29.4	↑0.4
12/31 01:10	29.8	↑0.4
12/31 01:20	30.1	↑0.3
12/31 01:30	30.3	↑0.2
12/31 01:40	30.4	↑0.1
12/31 01:50	30.5	↑0.1	満潮
12/31 02:00	30.6	↑0.1
12/31 02:10	30.5	↓-0.1
12/31 02:20	30.4	↓-0.1
12/31 02:30	30.2	↓-0.2
12/31 02:40	29.9	↓-0.3
12/31 02:50	29.6	↓-0.3
12/31 03:00	29.1	↓-0.5
12/31 03:10	28.7	↓-0.4
12/31 03:20	28.1	↓-0.6
12/31 03:30	27.4	↓-0.7
12/31 03:40	26.7	↓-0.7
12/31 03:50	26.0	↓-0.7
12/31 04:00	25.2	↓-0.8
12/31 04:10	24.3	↓-0.9
12/31 04:20	23.3	↓-1.0
12/31 04:30	22.3	↓-1.0
12/31 04:40	21.3	↓-1.0
12/31 04:50	20.2	↓-1.1
12/31 05:00	19.1	↓-1.1
12/31 05:10	18.0	↓-1.1
12/31 05:20	16.9	↓-1.1
12/31 05:30	15.7	↓-1.2	最大潮位差
12/31 05:40	14.5	↓-1.2	最大潮位差
12/31 05:50	13.4	↓-1.1
12/31 06:00	12.2	↓-1.2	最大潮位差
12/31 06:10	11.0	↓-1.2	最大潮位差
12/31 06:20	9.9	↓-1.1
12/31 06:30	8.7	↓-1.2	最大潮位差
12/31 06:40	7.7	↓-1.0
12/31 06:50	6.6	↓-1.1
12/31 07:00	5.6	↓-1.0
12/31 07:10	4.6	↓-1.0
12/31 07:20	3.7	↓-0.9
12/31 07:30	2.8	↓-0.9
12/31 07:40	2.0	↓-0.8
12/31 07:50	1.2	↓-0.8
12/31 08:00	0.6	↓-0.6
12/31 08:10	0.0	↓-0.6
12/31 08:20	-0.6	0
12/31 08:30	-1.0	↓-0.4
12/31 08:40	-1.4	↓-0.4
12/31 08:50	-1.7	↓-0.3
12/31 09:00	-1.9	↓-0.2
12/31 09:10	-2.0	↓-0.1
12/31 09:20	-2.1	↓-0.1	干潮
12/31 09:30	-2.0	↑0.1
12/31 09:40	-1.9	↑0.1
12/31 09:50	-1.7	↑0.2
12/31 10:00	-1.5	↑0.2
12/31 10:10	-1.1	↑0.4
12/31 10:20	-0.7	↑0.4
12/31 10:30	-0.2	↑0.5
12/31 10:40	0.3	↑0.5
12/31 10:50	0.9	↑0.6
12/31 11:00	1.6	↑0.7
12/31 11:10	2.3	↑0.7
12/31 11:20	3.1	↑0.8
12/31 11:30	3.9	↑0.8
12/31 11:40	4.7	↑0.8
12/31 11:50	5.6	↑0.9
12/31 12:00	6.4	↑0.8
12/31 12:10	7.4	↑1.0
12/31 12:20	8.3	↑0.9
12/31 12:30	9.2	↑0.9
12/31 12:40	10.1	↑0.9
12/31 12:50	11.0	↑0.9
12/31 13:00	11.9	↑0.9
12/31 13:10	12.8	↑0.9
12/31 13:20	13.7	↑0.9
12/31 13:30	14.5	↑0.8
12/31 13:40	15.3	↑0.8
12/31 13:50	16.1	↑0.8
12/31 14:00	16.8	↑0.7
12/31 14:10	17.5	↑0.7
12/31 14:20	18.1	↑0.6
12/31 14:30	18.7	↑0.6
12/31 14:40	19.2	↑0.5
12/31 14:50	19.7	↑0.5
12/31 15:00	20.1	↑0.4
12/31 15:10	20.4	↑0.3
12/31 15:20	20.7	↑0.3
12/31 15:30	21.0	↑0.3
12/31 15:40	21.1	↑0.1
12/31 15:50	21.2	↑0.1
12/31 16:00	21.3	↑0.1	満潮
12/31 16:10	21.3	0
12/31 16:20	21.2	↓-0.1
12/31 16:30	21.1	↓-0.1
12/31 16:40	21.0	↓-0.1
12/31 16:50	20.8	↓-0.2
12/31 17:00	20.5	↓-0.3
12/31 17:10	20.2	↓-0.3
12/31 17:20	19.9	↓-0.3
12/31 17:30	19.6	↓-0.3
12/31 17:40	19.2	↓-0.4
12/31 17:50	18.8	↓-0.4
12/31 18:00	18.4	↓-0.4
12/31 18:10	18.0	↓-0.4
12/31 18:20	17.5	↓-0.5
12/31 18:30	17.1	↓-0.4
12/31 18:40	16.7	↓-0.4
12/31 18:50	16.3	↓-0.4
12/31 19:00	15.9	↓-0.4
12/31 19:10	15.5	↓-0.4
12/31 19:20	15.2	↓-0.3
12/31 19:30	14.9	↓-0.3
12/31 19:40	14.6	↓-0.3
12/31 19:50	14.3	↓-0.3
12/31 20:00	14.1	↓-0.2
12/31 20:10	14.0	↓-0.1
12/31 20:20	13.9	↓-0.1
12/31 20:30	13.8	↓-0.1	干潮
12/31 20:40	13.8	0
12/31 20:50	13.8	0
12/31 21:00	13.9	↑0.1
12/31 21:10	14.1	↑0.2
12/31 21:20	14.3	↑0.2
12/31 21:30	14.5	↑0.2
12/31 21:40	14.9	↑0.4
12/31 21:50	15.2	↑0.3
12/31 22:00	15.6	↑0.4
12/31 22:10	16.1	↑0.5
12/31 22:20	16.6	↑0.5
12/31 22:30	17.2	↑0.6
12/31 22:40	17.8	↑0.6
12/31 22:50	18.4	↑0.6
12/31 23:00	19.1	↑0.7
12/31 23:10	19.8	↑0.7
12/31 23:20	20.5	↑0.7
12/31 23:30	21.2	↑0.7
12/31 23:40	22.0	↑0.8
12/31 23:50	22.7	↑0.7