1 (金)	04:09	12:47	-	-
	44cm	-1cm	-	-
中潮 出 07:06 入 16:21 出 18:18 入 08:46 潮干狩り ◎ 09:58～16:21

江差／桧山（北海道）2021年01月1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
1/1 00:00	28.1	↑0.8
1/1 00:10	28.9	↑0.8
1/1 00:20	29.7	↑0.8
1/1 00:30	30.6	↑0.9
1/1 00:40	31.5	↑0.9
1/1 00:50	32.3	↑0.8
1/1 01:00	33.2	↑0.9
1/1 01:10	34.1	↑0.9
1/1 01:20	34.9	↑0.8
1/1 01:30	35.8	↑0.9
1/1 01:40	36.6	↑0.8
1/1 01:50	37.4	↑0.8
1/1 02:00	38.2	↑0.8
1/1 02:10	38.9	↑0.7
1/1 02:20	39.6	↑0.7
1/1 02:30	40.3	↑0.7
1/1 02:40	40.9	↑0.6
1/1 02:50	41.4	↑0.5
1/1 03:00	41.9	↑0.5
1/1 03:10	42.4	↑0.5
1/1 03:20	42.8	↑0.4
1/1 03:30	43.1	↑0.3
1/1 03:40	43.3	↑0.2
1/1 03:50	43.5	↑0.2
1/1 04:00	43.6	↑0.1	満潮
1/1 04:10	43.6	0
1/1 04:20	43.6	0
1/1 04:30	43.5	↓-0.1
1/1 04:40	43.2	↓-0.3
1/1 04:50	42.9	↓-0.3
1/1 05:00	42.6	↓-0.3
1/1 05:10	42.1	↓-0.5
1/1 05:20	41.6	↓-0.5
1/1 05:30	41.0	↓-0.6
1/1 05:40	40.3	↓-0.7
1/1 05:50	39.5	↓-0.8
1/1 06:00	38.7	↓-0.8
1/1 06:10	37.8	↓-0.9
1/1 06:20	36.8	↓-1.0
1/1 06:30	35.8	↓-1.0
1/1 06:40	34.7	↓-1.1
1/1 06:50	33.5	↓-1.2
1/1 07:00	32.3	↓-1.2
1/1 07:10	31.1	↓-1.2
1/1 07:20	29.8	↓-1.3
1/1 07:30	28.5	↓-1.3
1/1 07:40	27.1	↓-1.4	最大潮位差
1/1 07:50	25.8	↓-1.3
1/1 08:00	24.4	↓-1.4	最大潮位差
1/1 08:10	23.0	↓-1.4	最大潮位差
1/1 08:20	21.6	↓-1.4	最大潮位差
1/1 08:30	20.2	↓-1.4	最大潮位差
1/1 08:40	18.8	↓-1.4	最大潮位差
1/1 08:50	17.4	↓-1.4	最大潮位差
1/1 09:00	16.0	↓-1.4	最大潮位差
1/1 09:10	14.7	↓-1.3
1/1 09:20	13.4	↓-1.3
1/1 09:30	12.1	↓-1.3
1/1 09:40	10.9	↓-1.2
1/1 09:50	9.7	↓-1.2
1/1 10:00	8.5	↓-1.2
1/1 10:10	7.4	↓-1.1
1/1 10:20	6.4	↓-1.0
1/1 10:30	5.4	↓-1.0
1/1 10:40	4.5	↓-0.9
1/1 10:50	3.6	↓-0.9
1/1 11:00	2.9	↓-0.7
1/1 11:10	2.1	↓-0.8
1/1 11:20	1.5	↓-0.6
1/1 11:30	0.9	↓-0.6
1/1 11:40	0.4	↓-0.5
1/1 11:50	0.0	↓-0.4
1/1 12:00	-0.4	0
1/1 12:10	-0.6	↓-0.2
1/1 12:20	-0.8	↓-0.2
1/1 12:30	-1.0	↓-0.2
1/1 12:40	-1.1	↓-0.1	干潮
1/1 12:50	-1.1	0
1/1 13:00	-1.0	↑0.1
1/1 13:10	-0.9	↑0.1
1/1 13:20	-0.7	↑0.2
1/1 13:30	-0.5	↑0.2
1/1 13:40	-0.2	↑0.3
1/1 13:50	0.2	↑0.4
1/1 14:00	0.5	↑0.3
1/1 14:10	1.0	↑0.5
1/1 14:20	1.4	↑0.4
1/1 14:30	1.9	↑0.5
1/1 14:40	2.4	↑0.5
1/1 14:50	2.9	↑0.5
1/1 15:00	3.5	↑0.6
1/1 15:10	4.1	↑0.6
1/1 15:20	4.7	↑0.6
1/1 15:30	5.2	↑0.5
1/1 15:40	5.8	↑0.6
1/1 15:50	6.4	↑0.6
1/1 16:00	7.0	↑0.6
1/1 16:10	7.6	↑0.6
1/1 16:20	8.1	↑0.5
1/1 16:30	8.7	↑0.6
1/1 16:40	9.2	↑0.5
1/1 16:50	9.7	↑0.5
1/1 17:00	10.2	↑0.5
1/1 17:10	10.7	↑0.5
1/1 17:20	11.1	↑0.4
1/1 17:30	11.6	↑0.5
1/1 17:40	12.0	↑0.4
1/1 17:50	12.3	↑0.3
1/1 18:00	12.7	↑0.4
1/1 18:10	13.0	↑0.3
1/1 18:20	13.3	↑0.3
1/1 18:30	13.5	↑0.2
1/1 18:40	13.8	↑0.3
1/1 18:50	14.0	↑0.2
1/1 19:00	14.2	↑0.2
1/1 19:10	14.4	↑0.2
1/1 19:20	14.5	↑0.1
1/1 19:30	14.7	↑0.2
1/1 19:40	14.8	↑0.1
1/1 19:50	14.9	↑0.1
1/1 20:00	15.1	↑0.2
1/1 20:10	15.2	↑0.1
1/1 20:20	15.3	↑0.1
1/1 20:30	15.4	↑0.1
1/1 20:40	15.6	↑0.2
1/1 20:50	15.7	↑0.1
1/1 21:00	15.9	↑0.2
1/1 21:10	16.0	↑0.1
1/1 21:20	16.2	↑0.2
1/1 21:30	16.4	↑0.2
1/1 21:40	16.7	↑0.3
1/1 21:50	16.9	↑0.2
1/1 22:00	17.2	↑0.3
1/1 22:10	17.5	↑0.3
1/1 22:20	17.9	↑0.4
1/1 22:30	18.3	↑0.4
1/1 22:40	18.7	↑0.4
1/1 22:50	19.2	↑0.5
1/1 23:00	19.7	↑0.5
1/1 23:10	20.2	↑0.5
1/1 23:20	20.8	↑0.6
1/1 23:30	21.4	↑0.6
1/1 23:40	22.0	↑0.6
1/1 23:50	22.7	↑0.7