22 (水)	04:30	13:15	-	-
	46cm	1cm	-	-
中潮 出 07:03 入 16:14 出 18:46 入 09:27 潮干狩り ◎ 10:39～16:14

江差／桧山（北海道）2021年12月22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
12/22 00:00	28.7	↑0.8
12/22 00:10	29.5	↑0.8
12/22 00:20	30.3	↑0.8
12/22 00:30	31.2	↑0.9
12/22 00:40	32.0	↑0.8
12/22 00:50	32.9	↑0.9
12/22 01:00	33.7	↑0.8
12/22 01:10	34.6	↑0.9
12/22 01:20	35.5	↑0.9
12/22 01:30	36.3	↑0.8
12/22 01:40	37.2	↑0.9
12/22 01:50	38.0	↑0.8
12/22 02:00	38.9	↑0.9
12/22 02:10	39.7	↑0.8
12/22 02:20	40.4	↑0.7
12/22 02:30	41.2	↑0.8
12/22 02:40	41.9	↑0.7
12/22 02:50	42.5	↑0.6
12/22 03:00	43.2	↑0.7
12/22 03:10	43.7	↑0.5
12/22 03:20	44.2	↑0.5
12/22 03:30	44.7	↑0.5
12/22 03:40	45.1	↑0.4
12/22 03:50	45.4	↑0.3
12/22 04:00	45.6	↑0.2
12/22 04:10	45.8	↑0.2
12/22 04:20	45.9	↑0.1	満潮
12/22 04:30	45.9	0	満潮
12/22 04:40	45.9	0
12/22 04:50	45.8	↓-0.1
12/22 05:00	45.6	↓-0.2
12/22 05:10	45.3	↓-0.3
12/22 05:20	44.9	↓-0.4
12/22 05:30	44.5	↓-0.4
12/22 05:40	43.9	↓-0.6
12/22 05:50	43.3	↓-0.6
12/22 06:00	42.6	↓-0.7
12/22 06:10	41.9	↓-0.7
12/22 06:20	41.1	↓-0.8
12/22 06:30	40.2	↓-0.9
12/22 06:40	39.2	↓-1.0
12/22 06:50	38.2	↓-1.0
12/22 07:00	37.1	↓-1.1
12/22 07:10	36.0	↓-1.1
12/22 07:20	34.8	↓-1.2
12/22 07:30	33.5	↓-1.3
12/22 07:40	32.3	↓-1.2
12/22 07:50	30.9	↓-1.4	最大潮位差
12/22 08:00	29.6	↓-1.3
12/22 08:10	28.2	↓-1.4	最大潮位差
12/22 08:20	26.9	↓-1.3
12/22 08:30	25.5	↓-1.4	最大潮位差
12/22 08:40	24.1	↓-1.4	最大潮位差
12/22 08:50	22.7	↓-1.4	最大潮位差
12/22 09:00	21.3	↓-1.4	最大潮位差
12/22 09:10	19.9	↓-1.4	最大潮位差
12/22 09:20	18.5	↓-1.4	最大潮位差
12/22 09:30	17.1	↓-1.4	最大潮位差
12/22 09:40	15.8	↓-1.3
12/22 09:50	14.5	↓-1.3
12/22 10:00	13.3	↓-1.2
12/22 10:10	12.0	↓-1.3
12/22 10:20	10.9	↓-1.1
12/22 10:30	9.8	↓-1.1
12/22 10:40	8.7	↓-1.1
12/22 10:50	7.7	↓-1.0
12/22 11:00	6.7	↓-1.0
12/22 11:10	5.8	↓-0.9
12/22 11:20	5.0	↓-0.8
12/22 11:30	4.2	↓-0.8
12/22 11:40	3.6	↓-0.6
12/22 11:50	2.9	↓-0.7
12/22 12:00	2.4	↓-0.5
12/22 12:10	1.9	↓-0.5
12/22 12:20	1.5	↓-0.4
12/22 12:30	1.2	↓-0.3
12/22 12:40	0.9	↓-0.3
12/22 12:50	0.7	↓-0.2
12/22 13:00	0.6	↓-0.1
12/22 13:10	0.5	↓-0.1	干潮
12/22 13:20	0.5	0
12/22 13:30	0.6	↑0.1
12/22 13:40	0.7	↑0.1
12/22 13:50	0.9	↑0.2
12/22 14:00	1.1	↑0.2
12/22 14:10	1.4	↑0.3
12/22 14:20	1.8	↑0.4
12/22 14:30	2.1	↑0.3
12/22 14:40	2.5	↑0.4
12/22 14:50	3.0	↑0.5
12/22 15:00	3.4	↑0.4
12/22 15:10	3.9	↑0.5
12/22 15:20	4.4	↑0.5
12/22 15:30	5.0	↑0.6
12/22 15:40	5.5	↑0.5
12/22 15:50	6.1	↑0.6
12/22 16:00	6.6	↑0.5
12/22 16:10	7.2	↑0.6
12/22 16:20	7.8	↑0.6
12/22 16:30	8.3	↑0.5
12/22 16:40	8.9	↑0.6
12/22 16:50	9.4	↑0.5
12/22 17:00	10.0	↑0.6
12/22 17:10	10.5	↑0.5
12/22 17:20	11.0	↑0.5
12/22 17:30	11.4	↑0.4
12/22 17:40	11.9	↑0.5
12/22 17:50	12.3	↑0.4
12/22 18:00	12.8	↑0.5
12/22 18:10	13.1	↑0.3
12/22 18:20	13.5	↑0.4
12/22 18:30	13.9	↑0.4
12/22 18:40	14.2	↑0.3
12/22 18:50	14.5	↑0.3
12/22 19:00	14.7	↑0.2
12/22 19:10	15.0	↑0.3
12/22 19:20	15.2	↑0.2
12/22 19:30	15.5	↑0.3
12/22 19:40	15.7	↑0.2
12/22 19:50	15.9	↑0.2
12/22 20:00	16.1	↑0.2
12/22 20:10	16.2	↑0.1
12/22 20:20	16.4	↑0.2
12/22 20:30	16.6	↑0.2
12/22 20:40	16.8	↑0.2
12/22 20:50	16.9	↑0.1
12/22 21:00	17.1	↑0.2
12/22 21:10	17.3	↑0.2
12/22 21:20	17.5	↑0.2
12/22 21:30	17.7	↑0.2
12/22 21:40	18.0	↑0.3
12/22 21:50	18.2	↑0.2
12/22 22:00	18.5	↑0.3
12/22 22:10	18.8	↑0.3
12/22 22:20	19.2	↑0.4
12/22 22:30	19.5	↑0.3
12/22 22:40	19.9	↑0.4
12/22 22:50	20.3	↑0.4
12/22 23:00	20.8	↑0.5
12/22 23:10	21.3	↑0.5
12/22 23:20	21.8	↑0.5
12/22 23:30	22.4	↑0.6
12/22 23:40	22.9	↑0.5
12/22 23:50	23.6	↑0.7