22 (日)	00:14	08:38	-	-
	36cm	7cm	-	-
中潮 出 07:03 入 16:14 出 03:54 入 13:47 潮干狩り ○ 07:03～10:26

江差／桧山（北海道）2030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	35.4	↑0.1
12/22 00:10	35.4	0	満潮
12/22 00:20	35.4	0
12/22 00:30	35.3	↓-0.1
12/22 00:40	35.2	↓-0.1
12/22 00:50	35.1	↓-0.1
12/22 01:00	34.9	↓-0.2
12/22 01:10	34.6	↓-0.3
12/22 01:20	34.3	↓-0.3
12/22 01:30	33.9	↓-0.4
12/22 01:40	33.5	↓-0.4
12/22 01:50	33.0	↓-0.5
12/22 02:00	32.5	↓-0.5
12/22 02:10	31.9	↓-0.6
12/22 02:20	31.3	↓-0.6
12/22 02:30	30.7	↓-0.6
12/22 02:40	30.0	↓-0.7
12/22 02:50	29.2	↓-0.8
12/22 03:00	28.5	↓-0.7
12/22 03:10	27.7	↓-0.8
12/22 03:20	26.8	↓-0.9
12/22 03:30	26.0	↓-0.8
12/22 03:40	25.1	↓-0.9
12/22 03:50	24.2	↓-0.9
12/22 04:00	23.3	↓-0.9
12/22 04:10	22.3	↓-1.0	最大潮位差
12/22 04:20	21.4	↓-0.9
12/22 04:30	20.5	↓-0.9
12/22 04:40	19.5	↓-1.0	最大潮位差
12/22 04:50	18.6	↓-0.9
12/22 05:00	17.7	↓-0.9
12/22 05:10	16.8	↓-0.9
12/22 05:20	15.9	↓-0.9
12/22 05:30	15.0	↓-0.9
12/22 05:40	14.2	↓-0.8
12/22 05:50	13.4	↓-0.8
12/22 06:00	12.6	↓-0.8
12/22 06:10	11.9	↓-0.7
12/22 06:20	11.1	↓-0.8
12/22 06:30	10.5	↓-0.6
12/22 06:40	9.9	↓-0.6
12/22 06:50	9.3	↓-0.6
12/22 07:00	8.7	↓-0.6
12/22 07:10	8.3	↓-0.4
12/22 07:20	7.8	↓-0.5
12/22 07:30	7.4	↓-0.4
12/22 07:40	7.1	↓-0.3
12/22 07:50	6.8	↓-0.3
12/22 08:00	6.6	↓-0.2
12/22 08:10	6.4	↓-0.2
12/22 08:20	6.3	↓-0.1
12/22 08:30	6.3	0	干潮
12/22 08:40	6.3	0
12/22 08:50	6.3	0
12/22 09:00	6.4	↑0.1
12/22 09:10	6.5	↑0.1
12/22 09:20	6.7	↑0.2
12/22 09:30	6.9	↑0.2
12/22 09:40	7.2	↑0.3
12/22 09:50	7.5	↑0.3
12/22 10:00	7.8	↑0.3
12/22 10:10	8.2	↑0.4
12/22 10:20	8.6	↑0.4
12/22 10:30	9.1	↑0.5
12/22 10:40	9.5	↑0.4
12/22 10:50	10.0	↑0.5
12/22 11:00	10.5	↑0.5
12/22 11:10	11.0	↑0.5
12/22 11:20	11.5	↑0.5
12/22 11:30	12.0	↑0.5
12/22 11:40	12.5	↑0.5
12/22 11:50	13.1	↑0.6
12/22 12:00	13.6	↑0.5
12/22 12:10	14.1	↑0.5
12/22 12:20	14.6	↑0.5
12/22 12:30	15.2	↑0.6
12/22 12:40	15.6	↑0.4
12/22 12:50	16.1	↑0.5
12/22 13:00	16.6	↑0.5
12/22 13:10	17.0	↑0.4
12/22 13:20	17.4	↑0.4
12/22 13:30	17.8	↑0.4
12/22 13:40	18.2	↑0.4
12/22 13:50	18.6	↑0.4
12/22 14:00	18.9	↑0.3
12/22 14:10	19.2	↑0.3
12/22 14:20	19.5	↑0.3
12/22 14:30	19.8	↑0.3
12/22 14:40	20.0	↑0.2
12/22 14:50	20.2	↑0.2
12/22 15:00	20.4	↑0.2
12/22 15:10	20.6	↑0.2
12/22 15:20	20.7	↑0.1
12/22 15:30	20.8	↑0.1
12/22 15:40	20.9	↑0.1
12/22 15:50	21.0	↑0.1
12/22 16:00	21.1	↑0.1
12/22 16:10	21.2	↑0.1
12/22 16:20	21.2	0
12/22 16:30	21.3	↑0.1
12/22 16:40	21.4	↑0.1
12/22 16:50	21.4	0
12/22 17:00	21.5	↑0.1
12/22 17:10	21.5	0
12/22 17:20	21.6	↑0.1
12/22 17:30	21.6	0
12/22 17:40	21.7	↑0.1
12/22 17:50	21.8	↑0.1
12/22 18:00	21.9	↑0.1
12/22 18:10	22.1	↑0.2
12/22 18:20	22.2	↑0.1
12/22 18:30	22.4	↑0.2
12/22 18:40	22.6	↑0.2
12/22 18:50	22.8	↑0.2
12/22 19:00	23.0	↑0.2
12/22 19:10	23.3	↑0.3
12/22 19:20	23.6	↑0.3
12/22 19:30	23.9	↑0.3
12/22 19:40	24.2	↑0.3
12/22 19:50	24.6	↑0.4
12/22 20:00	25.0	↑0.4
12/22 20:10	25.4	↑0.4
12/22 20:20	25.9	↑0.5
12/22 20:30	26.3	↑0.4
12/22 20:40	26.8	↑0.5
12/22 20:50	27.4	↑0.6
12/22 21:00	27.9	↑0.5
12/22 21:10	28.4	↑0.5
12/22 21:20	29.0	↑0.6
12/22 21:30	29.6	↑0.6
12/22 21:40	30.2	↑0.6
12/22 21:50	30.7	↑0.5
12/22 22:00	31.3	↑0.6
12/22 22:10	31.9	↑0.6
12/22 22:20	32.5	↑0.6
12/22 22:30	33.1	↑0.6
12/22 22:40	33.7	↑0.6
12/22 22:50	34.2	↑0.5
12/22 23:00	34.7	↑0.5
12/22 23:10	35.3	↑0.6
12/22 23:20	35.7	↑0.4
12/22 23:30	36.2	↑0.5
12/22 23:40	36.6	↑0.4
12/22 23:50	37.0	↑0.4