13 (土)	09:15	01:09	22:14	17:01
	35cm	19cm	23cm	17cm
小潮 出 06:57 入 16:11 出 00:15 入 12:13

江差／桧山（北海道）2025年12月13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
12/13 00:00	18.5	↓-0.1
12/13 00:10	18.4	↓-0.1
12/13 00:20	18.3	↓-0.1
12/13 00:30	18.3	0
12/13 00:40	18.2	↓-0.1
12/13 00:50	18.2	0
12/13 01:00	18.2	0	干潮
12/13 01:10	18.2	0
12/13 01:20	18.2	0
12/13 01:30	18.2	0
12/13 01:40	18.3	↑0.1
12/13 01:50	18.3	0
12/13 02:00	18.4	↑0.1
12/13 02:10	18.6	↑0.2
12/13 02:20	18.7	↑0.1
12/13 02:30	18.9	↑0.2
12/13 02:40	19.1	↑0.2
12/13 02:50	19.4	↑0.3
12/13 03:00	19.6	↑0.2
12/13 03:10	19.9	↑0.3
12/13 03:20	20.3	↑0.4
12/13 03:30	20.6	↑0.3
12/13 03:40	21.0	↑0.4
12/13 03:50	21.4	↑0.4
12/13 04:00	21.8	↑0.4
12/13 04:10	22.3	↑0.5
12/13 04:20	22.7	↑0.4
12/13 04:30	23.2	↑0.5
12/13 04:40	23.7	↑0.5
12/13 04:50	24.3	↑0.6
12/13 05:00	24.8	↑0.5
12/13 05:10	25.3	↑0.5
12/13 05:20	25.9	↑0.6
12/13 05:30	26.5	↑0.6
12/13 05:40	27.0	↑0.5
12/13 05:50	27.6	↑0.6
12/13 06:00	28.2	↑0.6
12/13 06:10	28.7	↑0.5
12/13 06:20	29.3	↑0.6
12/13 06:30	29.8	↑0.5
12/13 06:40	30.3	↑0.5
12/13 06:50	30.9	↑0.6
12/13 07:00	31.3	↑0.4
12/13 07:10	31.8	↑0.5
12/13 07:20	32.2	↑0.4
12/13 07:30	32.7	↑0.5
12/13 07:40	33.0	↑0.3
12/13 07:50	33.4	↑0.4
12/13 08:00	33.7	↑0.3
12/13 08:10	34.0	↑0.3
12/13 08:20	34.2	↑0.2
12/13 08:30	34.4	↑0.2
12/13 08:40	34.6	↑0.2
12/13 08:50	34.7	↑0.1
12/13 09:00	34.8	↑0.1
12/13 09:10	34.9	↑0.1	満潮
12/13 09:20	34.8	↓-0.1
12/13 09:30	34.8	0
12/13 09:40	34.7	↓-0.1
12/13 09:50	34.6	↓-0.1
12/13 10:00	34.4	↓-0.2
12/13 10:10	34.2	↓-0.2
12/13 10:20	33.9	↓-0.3
12/13 10:30	33.6	↓-0.3
12/13 10:40	33.3	↓-0.3
12/13 10:50	32.9	↓-0.4
12/13 11:00	32.5	↓-0.4
12/13 11:10	32.1	↓-0.4
12/13 11:20	31.6	↓-0.5
12/13 11:30	31.1	↓-0.5
12/13 11:40	30.6	↓-0.5
12/13 11:50	30.0	↓-0.6
12/13 12:00	29.5	↓-0.5
12/13 12:10	28.9	↓-0.6
12/13 12:20	28.3	↓-0.6
12/13 12:30	27.7	↓-0.6
12/13 12:40	27.1	↓-0.6
12/13 12:50	26.5	↓-0.6
12/13 13:00	25.8	↓-0.7	最大潮位差
12/13 13:10	25.2	↓-0.6
12/13 13:20	24.6	↓-0.6
12/13 13:30	24.0	↓-0.6
12/13 13:40	23.4	↓-0.6
12/13 13:50	22.8	↓-0.6
12/13 14:00	22.3	↓-0.5
12/13 14:10	21.7	↓-0.6
12/13 14:20	21.2	↓-0.5
12/13 14:30	20.7	↓-0.5
12/13 14:40	20.2	↓-0.5
12/13 14:50	19.8	↓-0.4
12/13 15:00	19.4	↓-0.4
12/13 15:10	19.0	↓-0.4
12/13 15:20	18.6	↓-0.4
12/13 15:30	18.3	↓-0.3
12/13 15:40	18.0	↓-0.3
12/13 15:50	17.8	↓-0.2
12/13 16:00	17.5	↓-0.3
12/13 16:10	17.4	↓-0.1
12/13 16:20	17.2	↓-0.2
12/13 16:30	17.1	↓-0.1
12/13 16:40	17.0	↓-0.1
12/13 16:50	17.0	0
12/13 17:00	16.9	↓-0.1	干潮
12/13 17:10	17.0	↑0.1
12/13 17:20	17.0	0
12/13 17:30	17.1	↑0.1
12/13 17:40	17.2	↑0.1
12/13 17:50	17.3	↑0.1
12/13 18:00	17.5	↑0.2
12/13 18:10	17.6	↑0.1
12/13 18:20	17.8	↑0.2
12/13 18:30	18.0	↑0.2
12/13 18:40	18.2	↑0.2
12/13 18:50	18.5	↑0.3
12/13 19:00	18.7	↑0.2
12/13 19:10	19.0	↑0.3
12/13 19:20	19.2	↑0.2
12/13 19:30	19.5	↑0.3
12/13 19:40	19.7	↑0.2
12/13 19:50	20.0	↑0.3
12/13 20:00	20.2	↑0.2
12/13 20:10	20.4	↑0.2
12/13 20:20	20.7	↑0.3
12/13 20:30	20.9	↑0.2
12/13 20:40	21.1	↑0.2
12/13 20:50	21.3	↑0.2
12/13 21:00	21.4	↑0.1
12/13 21:10	21.6	↑0.2
12/13 21:20	21.7	↑0.1
12/13 21:30	21.8	↑0.1
12/13 21:40	21.9	↑0.1
12/13 21:50	22.0	↑0.1
12/13 22:00	22.0	0
12/13 22:10	22.0	0	満潮
12/13 22:20	22.0	0
12/13 22:30	22.0	0
12/13 22:40	22.0	0
12/13 22:50	21.9	↓-0.1
12/13 23:00	21.8	↓-0.1
12/13 23:10	21.7	↓-0.1
12/13 23:20	21.5	↓-0.2
12/13 23:30	21.4	↓-0.1
12/13 23:40	21.2	↓-0.2
12/13 23:50	21.0	↓-0.2