20 (金)	05:37	14:26	-	-
	46cm	5cm	-	-
中潮 出 07:02 入 16:13 出 21:17 入 10:38 潮干狩り ○ 12:19～16:13

江差／桧山（北海道）2024年12月20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
12/20 00:00	22.9	↑0.6
12/20 00:10	23.6	↑0.7
12/20 00:20	24.3	↑0.7
12/20 00:30	25.0	↑0.7
12/20 00:40	25.8	↑0.8
12/20 00:50	26.5	↑0.7
12/20 01:00	27.3	↑0.8
12/20 01:10	28.2	↑0.9
12/20 01:20	29.0	↑0.8
12/20 01:30	29.9	↑0.9
12/20 01:40	30.8	↑0.9
12/20 01:50	31.7	↑0.9
12/20 02:00	32.5	↑0.8
12/20 02:10	33.4	↑0.9
12/20 02:20	34.3	↑0.9
12/20 02:30	35.2	↑0.9
12/20 02:40	36.1	↑0.9
12/20 02:50	37.0	↑0.9
12/20 03:00	37.8	↑0.8
12/20 03:10	38.6	↑0.8
12/20 03:20	39.4	↑0.8
12/20 03:30	40.2	↑0.8
12/20 03:40	40.9	↑0.7
12/20 03:50	41.6	↑0.7
12/20 04:00	42.2	↑0.6
12/20 04:10	42.8	↑0.6
12/20 04:20	43.4	↑0.6
12/20 04:30	43.8	↑0.4
12/20 04:40	44.3	↑0.5
12/20 04:50	44.6	↑0.3
12/20 05:00	44.9	↑0.3
12/20 05:10	45.1	↑0.2
12/20 05:20	45.3	↑0.2
12/20 05:30	45.4	↑0.1	満潮
12/20 05:40	45.4	0
12/20 05:50	45.3	↓-0.1
12/20 06:00	45.2	↓-0.1
12/20 06:10	45.0	↓-0.2
12/20 06:20	44.7	↓-0.3
12/20 06:30	44.3	↓-0.4
12/20 06:40	43.9	↓-0.4
12/20 06:50	43.4	↓-0.5
12/20 07:00	42.8	↓-0.6
12/20 07:10	42.1	↓-0.7
12/20 07:20	41.4	↓-0.7
12/20 07:30	40.6	↓-0.8
12/20 07:40	39.8	↓-0.8
12/20 07:50	38.9	↓-0.9
12/20 08:00	37.9	↓-1.0
12/20 08:10	36.9	↓-1.0
12/20 08:20	35.8	↓-1.1
12/20 08:30	34.7	↓-1.1
12/20 08:40	33.6	↓-1.1
12/20 08:50	32.4	↓-1.2
12/20 09:00	31.2	↓-1.2
12/20 09:10	30.0	↓-1.2
12/20 09:20	28.7	↓-1.3	最大潮位差
12/20 09:30	27.4	↓-1.3	最大潮位差
12/20 09:40	26.2	↓-1.2
12/20 09:50	24.9	↓-1.3	最大潮位差
12/20 10:00	23.6	↓-1.3	最大潮位差
12/20 10:10	22.4	↓-1.2
12/20 10:20	21.1	↓-1.3	最大潮位差
12/20 10:30	19.9	↓-1.2
12/20 10:40	18.7	↓-1.2
12/20 10:50	17.5	↓-1.2
12/20 11:00	16.4	↓-1.1
12/20 11:10	15.2	↓-1.2
12/20 11:20	14.2	↓-1.0
12/20 11:30	13.1	↓-1.1
12/20 11:40	12.1	↓-1.0
12/20 11:50	11.2	↓-0.9
12/20 12:00	10.3	↓-0.9
12/20 12:10	9.5	↓-0.8
12/20 12:20	8.7	↓-0.8
12/20 12:30	8.0	↓-0.7
12/20 12:40	7.4	↓-0.6
12/20 12:50	6.8	↓-0.6
12/20 13:00	6.2	↓-0.6
12/20 13:10	5.8	↓-0.4
12/20 13:20	5.4	↓-0.4
12/20 13:30	5.0	↓-0.4
12/20 13:40	4.7	↓-0.3
12/20 13:50	4.5	↓-0.2
12/20 14:00	4.3	↓-0.2
12/20 14:10	4.2	↓-0.1
12/20 14:20	4.2	0	干潮
12/20 14:30	4.2	0
12/20 14:40	4.2	0
12/20 14:50	4.3	↑0.1
12/20 15:00	4.5	↑0.2
12/20 15:10	4.7	↑0.2
12/20 15:20	4.9	↑0.2
12/20 15:30	5.1	↑0.2
12/20 15:40	5.4	↑0.3
12/20 15:50	5.7	↑0.3
12/20 16:00	6.1	↑0.4
12/20 16:10	6.5	↑0.4
12/20 16:20	6.8	↑0.3
12/20 16:30	7.2	↑0.4
12/20 16:40	7.7	↑0.5
12/20 16:50	8.1	↑0.4
12/20 17:00	8.5	↑0.4
12/20 17:10	8.9	↑0.4
12/20 17:20	9.3	↑0.4
12/20 17:30	9.7	↑0.4
12/20 17:40	10.2	↑0.5
12/20 17:50	10.6	↑0.4
12/20 18:00	10.9	↑0.3
12/20 18:10	11.3	↑0.4
12/20 18:20	11.7	↑0.4
12/20 18:30	12.0	↑0.3
12/20 18:40	12.3	↑0.3
12/20 18:50	12.6	↑0.3
12/20 19:00	12.9	↑0.3
12/20 19:10	13.2	↑0.3
12/20 19:20	13.4	↑0.2
12/20 19:30	13.7	↑0.3
12/20 19:40	13.9	↑0.2
12/20 19:50	14.1	↑0.2
12/20 20:00	14.3	↑0.2
12/20 20:10	14.4	↑0.1
12/20 20:20	14.6	↑0.2
12/20 20:30	14.7	↑0.1
12/20 20:40	14.8	↑0.1
12/20 20:50	14.9	↑0.1
12/20 21:00	15.0	↑0.1
12/20 21:10	15.1	↑0.1
12/20 21:20	15.3	↑0.2
12/20 21:30	15.4	↑0.1
12/20 21:40	15.5	↑0.1
12/20 21:50	15.6	↑0.1
12/20 22:00	15.7	↑0.1
12/20 22:10	15.8	↑0.1
12/20 22:20	16.0	↑0.2
12/20 22:30	16.2	↑0.2
12/20 22:40	16.4	↑0.2
12/20 22:50	16.6	↑0.2
12/20 23:00	16.8	↑0.2
12/20 23:10	17.1	↑0.3
12/20 23:20	17.3	↑0.2
12/20 23:30	17.7	↑0.4
12/20 23:40	18.0	↑0.3
12/20 23:50	18.4	↑0.4