01 (土)	05:35	13:52	19:42	22:22
	42cm	5cm	15cm	14cm
中潮 出 07:06 入 16:20 出 09:29 入 20:35 潮干狩り ○ 11:57～16:14

江差／桧山（北海道）2028年01月01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
1/1 00:00	18.9	↑0.6
1/1 00:10	19.5	↑0.6
1/1 00:20	20.2	↑0.7
1/1 00:30	20.9	↑0.7
1/1 00:40	21.7	↑0.8
1/1 00:50	22.5	↑0.8
1/1 01:00	23.3	↑0.8
1/1 01:10	24.1	↑0.8
1/1 01:20	25.0	↑0.9
1/1 01:30	25.9	↑0.9
1/1 01:40	26.8	↑0.9
1/1 01:50	27.7	↑0.9
1/1 02:00	28.6	↑0.9
1/1 02:10	29.6	↑1.0
1/1 02:20	30.5	↑0.9
1/1 02:30	31.4	↑0.9
1/1 02:40	32.3	↑0.9
1/1 02:50	33.2	↑0.9
1/1 03:00	34.1	↑0.9
1/1 03:10	34.9	↑0.8
1/1 03:20	35.7	↑0.8
1/1 03:30	36.5	↑0.8
1/1 03:40	37.2	↑0.7
1/1 03:50	37.9	↑0.7
1/1 04:00	38.6	↑0.7
1/1 04:10	39.2	↑0.6
1/1 04:20	39.7	↑0.5
1/1 04:30	40.2	↑0.5
1/1 04:40	40.6	↑0.4
1/1 04:50	41.0	↑0.4
1/1 05:00	41.2	↑0.2
1/1 05:10	41.5	↑0.3
1/1 05:20	41.6	↑0.1
1/1 05:30	41.7	↑0.1	満潮
1/1 05:40	41.7	0
1/1 05:50	41.6	↓-0.1
1/1 06:00	41.4	↓-0.2
1/1 06:10	41.2	↓-0.2
1/1 06:20	40.8	↓-0.4
1/1 06:30	40.5	↓-0.3
1/1 06:40	40.0	↓-0.5
1/1 06:50	39.5	↓-0.5
1/1 07:00	38.8	↓-0.7
1/1 07:10	38.2	↓-0.6
1/1 07:20	37.4	↓-0.8
1/1 07:30	36.6	↓-0.8
1/1 07:40	35.8	↓-0.8
1/1 07:50	34.9	↓-0.9
1/1 08:00	33.9	↓-1.0
1/1 08:10	32.9	↓-1.0
1/1 08:20	31.8	↓-1.1
1/1 08:30	30.7	↓-1.1
1/1 08:40	29.6	↓-1.1
1/1 08:50	28.5	↓-1.1
1/1 09:00	27.3	↓-1.2	最大潮位差
1/1 09:10	26.1	↓-1.2	最大潮位差
1/1 09:20	24.9	↓-1.2	最大潮位差
1/1 09:30	23.7	↓-1.2	最大潮位差
1/1 09:40	22.6	↓-1.1
1/1 09:50	21.4	↓-1.2	最大潮位差
1/1 10:00	20.2	↓-1.2	最大潮位差
1/1 10:10	19.0	↓-1.2	最大潮位差
1/1 10:20	17.9	↓-1.1
1/1 10:30	16.8	↓-1.1
1/1 10:40	15.7	↓-1.1
1/1 10:50	14.7	↓-1.0
1/1 11:00	13.6	↓-1.1
1/1 11:10	12.7	↓-0.9
1/1 11:20	11.8	↓-0.9
1/1 11:30	10.9	↓-0.9
1/1 11:40	10.1	↓-0.8
1/1 11:50	9.3	↓-0.8
1/1 12:00	8.6	↓-0.7
1/1 12:10	8.0	↓-0.6
1/1 12:20	7.4	↓-0.6
1/1 12:30	6.9	↓-0.5
1/1 12:40	6.4	↓-0.5
1/1 12:50	6.1	↓-0.3
1/1 13:00	5.7	↓-0.4
1/1 13:10	5.5	↓-0.2
1/1 13:20	5.2	↓-0.3
1/1 13:30	5.1	↓-0.1
1/1 13:40	5.0	↓-0.1
1/1 13:50	5.0	0	干潮
1/1 14:00	5.0	0
1/1 14:10	5.1	↑0.1
1/1 14:20	5.2	↑0.1
1/1 14:30	5.4	↑0.2
1/1 14:40	5.6	↑0.2
1/1 14:50	5.8	↑0.2
1/1 15:00	6.1	↑0.3
1/1 15:10	6.4	↑0.3
1/1 15:20	6.8	↑0.4
1/1 15:30	7.1	↑0.3
1/1 15:40	7.5	↑0.4
1/1 15:50	7.9	↑0.4
1/1 16:00	8.3	↑0.4
1/1 16:10	8.7	↑0.4
1/1 16:20	9.2	↑0.5
1/1 16:30	9.6	↑0.4
1/1 16:40	10.0	↑0.4
1/1 16:50	10.4	↑0.4
1/1 17:00	10.8	↑0.4
1/1 17:10	11.2	↑0.4
1/1 17:20	11.6	↑0.4
1/1 17:30	11.9	↑0.3
1/1 17:40	12.2	↑0.3
1/1 17:50	12.6	↑0.4
1/1 18:00	12.8	↑0.2
1/1 18:10	13.1	↑0.3
1/1 18:20	13.3	↑0.2
1/1 18:30	13.5	↑0.2
1/1 18:40	13.7	↑0.2
1/1 18:50	13.9	↑0.2
1/1 19:00	14.0	↑0.1
1/1 19:10	14.1	↑0.1
1/1 19:20	14.1	0
1/1 19:30	14.2	↑0.1
1/1 19:40	14.2	0	満潮
1/1 19:50	14.2	0
1/1 20:00	14.1	↓-0.1
1/1 20:10	14.1	0
1/1 20:20	14.0	↓-0.1
1/1 20:30	14.0	0
1/1 20:40	13.9	↓-0.1
1/1 20:50	13.8	↓-0.1
1/1 21:00	13.7	↓-0.1
1/1 21:10	13.6	↓-0.1
1/1 21:20	13.5	↓-0.1
1/1 21:30	13.4	↓-0.1
1/1 21:40	13.3	↓-0.1
1/1 21:50	13.2	↓-0.1
1/1 22:00	13.2	0
1/1 22:10	13.1	↓-0.1
1/1 22:20	13.1	0	干潮
1/1 22:30	13.1	0
1/1 22:40	13.2	↑0.1
1/1 22:50	13.2	0
1/1 23:00	13.3	↑0.1
1/1 23:10	13.5	↑0.2
1/1 23:20	13.6	↑0.1
1/1 23:30	13.9	↑0.3
1/1 23:40	14.1	↑0.2
1/1 23:50	14.4	↑0.3