3 (金)	01:34	09:18	16:40	19:43
	37cm	9cm	29cm	27cm
大潮 出 06:48 入 16:11 出 05:07 入 15:14 潮干狩り ○ 08:36～09:59

江差／桧山（北海道）2021年12月3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
12/3 00:00	34.3	↑0.4
12/3 00:10	34.7	↑0.4
12/3 00:20	35.0	↑0.3
12/3 00:30	35.3	↑0.3
12/3 00:40	35.6	↑0.3
12/3 00:50	35.8	↑0.2
12/3 01:00	36.0	↑0.2
12/3 01:10	36.2	↑0.2
12/3 01:20	36.3	↑0.1
12/3 01:30	36.3	0	満潮
12/3 01:40	36.3	0
12/3 01:50	36.2	↓-0.1
12/3 02:00	36.1	↓-0.1
12/3 02:10	35.9	↓-0.2
12/3 02:20	35.7	↓-0.2
12/3 02:30	35.4	↓-0.3
12/3 02:40	35.1	↓-0.3
12/3 02:50	34.7	↓-0.4
12/3 03:00	34.2	↓-0.5
12/3 03:10	33.7	↓-0.5
12/3 03:20	33.1	↓-0.6
12/3 03:30	32.5	↓-0.6
12/3 03:40	31.8	↓-0.7
12/3 03:50	31.1	↓-0.7
12/3 04:00	30.4	↓-0.7
12/3 04:10	29.6	↓-0.8
12/3 04:20	28.7	↓-0.9
12/3 04:30	27.9	↓-0.8
12/3 04:40	27.0	↓-0.9
12/3 04:50	26.1	↓-0.9
12/3 05:00	25.1	↓-1.0	最大潮位差
12/3 05:10	24.2	↓-0.9
12/3 05:20	23.2	↓-1.0	最大潮位差
12/3 05:30	22.2	↓-1.0	最大潮位差
12/3 05:40	21.3	↓-0.9
12/3 05:50	20.3	↓-1.0	最大潮位差
12/3 06:00	19.4	↓-0.9
12/3 06:10	18.4	↓-1.0	最大潮位差
12/3 06:20	17.5	↓-0.9
12/3 06:30	16.6	↓-0.9
12/3 06:40	15.7	↓-0.9
12/3 06:50	14.9	↓-0.8
12/3 07:00	14.1	↓-0.8
12/3 07:10	13.3	↓-0.8
12/3 07:20	12.6	↓-0.7
12/3 07:30	11.9	↓-0.7
12/3 07:40	11.3	↓-0.6
12/3 07:50	10.7	↓-0.6
12/3 08:00	10.2	↓-0.5
12/3 08:10	9.7	↓-0.5
12/3 08:20	9.4	↓-0.3
12/3 08:30	9.0	↓-0.4
12/3 08:40	8.8	↓-0.2
12/3 08:50	8.5	↓-0.3
12/3 09:00	8.4	↓-0.1
12/3 09:10	8.3	↓-0.1	干潮
12/3 09:20	8.3	0
12/3 09:30	8.4	↑0.1
12/3 09:40	8.5	↑0.1
12/3 09:50	8.7	↑0.2
12/3 10:00	8.9	↑0.2
12/3 10:10	9.2	↑0.3
12/3 10:20	9.6	↑0.4
12/3 10:30	10.0	↑0.4
12/3 10:40	10.4	↑0.4
12/3 10:50	10.9	↑0.5
12/3 11:00	11.4	↑0.5
12/3 11:10	12.0	↑0.6
12/3 11:20	12.6	↑0.6
12/3 11:30	13.3	↑0.7
12/3 11:40	13.9	↑0.6
12/3 11:50	14.6	↑0.7
12/3 12:00	15.3	↑0.7
12/3 12:10	16.1	↑0.8
12/3 12:20	16.8	↑0.7
12/3 12:30	17.5	↑0.7
12/3 12:40	18.3	↑0.8
12/3 12:50	19.0	↑0.7
12/3 13:00	19.7	↑0.7
12/3 13:10	20.4	↑0.7
12/3 13:20	21.1	↑0.7
12/3 13:30	21.8	↑0.7
12/3 13:40	22.5	↑0.7
12/3 13:50	23.1	↑0.6
12/3 14:00	23.7	↑0.6
12/3 14:10	24.3	↑0.6
12/3 14:20	24.8	↑0.5
12/3 14:30	25.3	↑0.5
12/3 14:40	25.8	↑0.5
12/3 14:50	26.2	↑0.4
12/3 15:00	26.6	↑0.4
12/3 15:10	27.0	↑0.4
12/3 15:20	27.3	↑0.3
12/3 15:30	27.5	↑0.2
12/3 15:40	27.8	↑0.3
12/3 15:50	27.9	↑0.1
12/3 16:00	28.1	↑0.2
12/3 16:10	28.2	↑0.1
12/3 16:20	28.3	↑0.1
12/3 16:30	28.3	0	満潮
12/3 16:40	28.3	0	満潮
12/3 16:50	28.3	0
12/3 17:00	28.3	0
12/3 17:10	28.2	↓-0.1
12/3 17:20	28.1	↓-0.1
12/3 17:30	28.0	↓-0.1
12/3 17:40	27.9	↓-0.1
12/3 17:50	27.8	↓-0.1
12/3 18:00	27.6	↓-0.2
12/3 18:10	27.5	↓-0.1
12/3 18:20	27.3	↓-0.2
12/3 18:30	27.2	↓-0.1
12/3 18:40	27.1	↓-0.1
12/3 18:50	27.0	↓-0.1
12/3 19:00	26.9	↓-0.1
12/3 19:10	26.8	↓-0.1
12/3 19:20	26.7	↓-0.1
12/3 19:30	26.7	0
12/3 19:40	26.6	↓-0.1	干潮
12/3 19:50	26.6	0
12/3 20:00	26.7	↑0.1
12/3 20:10	26.8	↑0.1
12/3 20:20	26.9	↑0.1
12/3 20:30	27.0	↑0.1
12/3 20:40	27.2	↑0.2
12/3 20:50	27.4	↑0.2
12/3 21:00	27.6	↑0.2
12/3 21:10	27.9	↑0.3
12/3 21:20	28.2	↑0.3
12/3 21:30	28.5	↑0.3
12/3 21:40	28.9	↑0.4
12/3 21:50	29.3	↑0.4
12/3 22:00	29.7	↑0.4
12/3 22:10	30.2	↑0.5
12/3 22:20	30.7	↑0.5
12/3 22:30	31.2	↑0.5
12/3 22:40	31.7	↑0.5
12/3 22:50	32.3	↑0.6
12/3 23:00	32.8	↑0.5
12/3 23:10	33.4	↑0.6
12/3 23:20	33.9	↑0.5
12/3 23:30	34.5	↑0.6
12/3 23:40	35.1	↑0.6
12/3 23:50	35.6	↑0.5