29 (木)	06:18	09:59	16:08	-
	19cm	16cm	30cm	-
中潮 出 04:39 入 18:36 出 21:23 入 05:59

江差／桧山（北海道）2021年04月29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
4/29 00:00	-3.8	↑0.3
4/29 00:10	-3.3	↑0.5
4/29 00:20	-2.9	↑0.4
4/29 00:30	-2.3	↑0.6
4/29 00:40	-1.7	↑0.6
4/29 00:50	-1.1	↑0.6
4/29 01:00	-0.4	↑0.7
4/29 01:10	0.3	↑0.7
4/29 01:20	1.1	↑0.8
4/29 01:30	1.9	↑0.8
4/29 01:40	2.7	↑0.8
4/29 01:50	3.5	↑0.8
4/29 02:00	4.4	↑0.9
4/29 02:10	5.3	↑0.9
4/29 02:20	6.1	↑0.8
4/29 02:30	7.0	↑0.9
4/29 02:40	7.9	↑0.9
4/29 02:50	8.7	↑0.8
4/29 03:00	9.6	↑0.9
4/29 03:10	10.4	↑0.8
4/29 03:20	11.2	↑0.8
4/29 03:30	12.0	↑0.8
4/29 03:40	12.7	↑0.7
4/29 03:50	13.4	↑0.7
4/29 04:00	14.1	↑0.7
4/29 04:10	14.7	↑0.6
4/29 04:20	15.3	↑0.6
4/29 04:30	15.8	↑0.5
4/29 04:40	16.3	↑0.5
4/29 04:50	16.8	↑0.5
4/29 05:00	17.1	↑0.3
4/29 05:10	17.5	↑0.4
4/29 05:20	17.8	↑0.3
4/29 05:30	18.0	↑0.2
4/29 05:40	18.2	↑0.2
4/29 05:50	18.3	↑0.1
4/29 06:00	18.4	↑0.1
4/29 06:10	18.5	↑0.1	満潮
4/29 06:20	18.5	0
4/29 06:30	18.5	0
4/29 06:40	18.4	↓-0.1
4/29 06:50	18.3	↓-0.1
4/29 07:00	18.2	↓-0.1
4/29 07:10	18.0	↓-0.2
4/29 07:20	17.8	↓-0.2
4/29 07:30	17.6	↓-0.2
4/29 07:40	17.4	↓-0.2
4/29 07:50	17.2	↓-0.2
4/29 08:00	17.0	↓-0.2
4/29 08:10	16.7	↓-0.3
4/29 08:20	16.5	↓-0.2
4/29 08:30	16.3	↓-0.2
4/29 08:40	16.0	↓-0.3
4/29 08:50	15.8	↓-0.2
4/29 09:00	15.6	↓-0.2
4/29 09:10	15.5	↓-0.1
4/29 09:20	15.3	↓-0.2
4/29 09:30	15.2	↓-0.1
4/29 09:40	15.2	0
4/29 09:50	15.1	↓-0.1	干潮
4/29 10:00	15.1	0
4/29 10:10	15.1	0
4/29 10:20	15.2	↑0.1
4/29 10:30	15.3	↑0.1
4/29 10:40	15.4	↑0.1
4/29 10:50	15.6	↑0.2
4/29 11:00	15.9	↑0.3
4/29 11:10	16.1	↑0.2
4/29 11:20	16.5	↑0.4
4/29 11:30	16.8	↑0.3
4/29 11:40	17.2	↑0.4
4/29 11:50	17.6	↑0.4
4/29 12:00	18.1	↑0.5
4/29 12:10	18.6	↑0.5
4/29 12:20	19.1	↑0.5
4/29 12:30	19.7	↑0.6
4/29 12:40	20.3	↑0.6
4/29 12:50	20.8	↑0.5
4/29 13:00	21.5	↑0.7
4/29 13:10	22.1	↑0.6
4/29 13:20	22.7	↑0.6
4/29 13:30	23.3	↑0.6
4/29 13:40	23.9	↑0.6
4/29 13:50	24.5	↑0.6
4/29 14:00	25.1	↑0.6
4/29 14:10	25.7	↑0.6
4/29 14:20	26.3	↑0.6
4/29 14:30	26.8	↑0.5
4/29 14:40	27.3	↑0.5
4/29 14:50	27.7	↑0.4
4/29 15:00	28.1	↑0.4
4/29 15:10	28.5	↑0.4
4/29 15:20	28.8	↑0.3
4/29 15:30	29.1	↑0.3
4/29 15:40	29.3	↑0.2
4/29 15:50	29.4	↑0.1
4/29 16:00	29.5	↑0.1	満潮
4/29 16:10	29.5	0
4/29 16:20	29.5	0
4/29 16:30	29.3	↓-0.2
4/29 16:40	29.2	↓-0.1
4/29 16:50	28.9	↓-0.3
4/29 17:00	28.6	↓-0.3
4/29 17:10	28.2	↓-0.4
4/29 17:20	27.7	↓-0.5
4/29 17:30	27.1	↓-0.6
4/29 17:40	26.5	↓-0.6
4/29 17:50	25.9	↓-0.6
4/29 18:00	25.1	↓-0.8
4/29 18:10	24.3	↓-0.8
4/29 18:20	23.5	↓-0.8
4/29 18:30	22.5	↓-1.0
4/29 18:40	21.6	↓-0.9
4/29 18:50	20.6	↓-1.0
4/29 19:00	19.5	↓-1.1
4/29 19:10	18.4	↓-1.1
4/29 19:20	17.3	↓-1.1
4/29 19:30	16.2	↓-1.1
4/29 19:40	15.0	↓-1.2	最大潮位差
4/29 19:50	13.8	↓-1.2	最大潮位差
4/29 20:00	12.6	↓-1.2	最大潮位差
4/29 20:10	11.4	↓-1.2	最大潮位差
4/29 20:20	10.2	↓-1.2	最大潮位差
4/29 20:30	9.0	↓-1.2	最大潮位差
4/29 20:40	7.8	↓-1.2	最大潮位差
4/29 20:50	6.7	↓-1.1
4/29 21:00	5.5	↓-1.2	最大潮位差
4/29 21:10	4.4	↓-1.1
4/29 21:20	3.4	↓-1.0
4/29 21:30	2.3	↓-1.1
4/29 21:40	1.4	↓-0.9
4/29 21:50	0.4	↓-1.0
4/29 22:00	-0.4	↓-0.8
4/29 22:10	-1.3	↓-0.9
4/29 22:20	-2.0	↓-0.7
4/29 22:30	-2.7	↓-0.7
4/29 22:40	-3.3	↓-0.6
4/29 22:50	-3.9	↓-0.6
4/29 23:00	-4.4	↓-0.5
4/29 23:10	-4.8	↓-0.4
4/29 23:20	-5.1	↓-0.3
4/29 23:30	-5.4	↓-0.3
4/29 23:40	-5.6	↓-0.2
4/29 23:50	-5.7	↓-0.1