7 (月)	07:37	16:31	-	-
	42cm	11cm	-	-
小潮 出 06:52 入 16:10 出 22:44 入 11:58

江差／桧山（北海道）2020年12月7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
12/7 00:00	20.9	↑0.2
12/7 00:10	21.1	↑0.2
12/7 00:20	21.4	↑0.3
12/7 00:30	21.7	↑0.3
12/7 00:40	22.0	↑0.3
12/7 00:50	22.3	↑0.3
12/7 01:00	22.6	↑0.3
12/7 01:10	23.0	↑0.4
12/7 01:20	23.4	↑0.4
12/7 01:30	23.8	↑0.4
12/7 01:40	24.2	↑0.4
12/7 01:50	24.7	↑0.5
12/7 02:00	25.2	↑0.5
12/7 02:10	25.7	↑0.5
12/7 02:20	26.2	↑0.5
12/7 02:30	26.7	↑0.5
12/7 02:40	27.3	↑0.6
12/7 02:50	27.9	↑0.6
12/7 03:00	28.5	↑0.6
12/7 03:10	29.1	↑0.6
12/7 03:20	29.8	↑0.7
12/7 03:30	30.4	↑0.6
12/7 03:40	31.1	↑0.7
12/7 03:50	31.7	↑0.6
12/7 04:00	32.4	↑0.7
12/7 04:10	33.0	↑0.6
12/7 04:20	33.7	↑0.7
12/7 04:30	34.4	↑0.7
12/7 04:40	35.0	↑0.6
12/7 04:50	35.6	↑0.6
12/7 05:00	36.3	↑0.7
12/7 05:10	36.9	↑0.6
12/7 05:20	37.5	↑0.6
12/7 05:30	38.0	↑0.5
12/7 05:40	38.5	↑0.5
12/7 05:50	39.0	↑0.5
12/7 06:00	39.5	↑0.5
12/7 06:10	39.9	↑0.4
12/7 06:20	40.3	↑0.4
12/7 06:30	40.7	↑0.4
12/7 06:40	41.0	↑0.3
12/7 06:50	41.3	↑0.3
12/7 07:00	41.5	↑0.2
12/7 07:10	41.6	↑0.1
12/7 07:20	41.7	↑0.1
12/7 07:30	41.8	↑0.1	満潮
12/7 07:40	41.8	0
12/7 07:50	41.8	0
12/7 08:00	41.6	↓-0.2
12/7 08:10	41.5	↓-0.1
12/7 08:20	41.3	↓-0.2
12/7 08:30	41.0	↓-0.3
12/7 08:40	40.7	↓-0.3
12/7 08:50	40.3	↓-0.4
12/7 09:00	39.9	↓-0.4
12/7 09:10	39.4	↓-0.5
12/7 09:20	38.9	↓-0.5
12/7 09:30	38.3	↓-0.6
12/7 09:40	37.6	↓-0.7
12/7 09:50	37.0	↓-0.6
12/7 10:00	36.3	↓-0.7
12/7 10:10	35.5	↓-0.8
12/7 10:20	34.7	↓-0.8
12/7 10:30	33.9	↓-0.8
12/7 10:40	33.1	↓-0.8
12/7 10:50	32.2	↓-0.9
12/7 11:00	31.3	↓-0.9
12/7 11:10	30.4	↓-0.9
12/7 11:20	29.5	↓-0.9
12/7 11:30	28.5	↓-1.0	最大潮位差
12/7 11:40	27.6	↓-0.9
12/7 11:50	26.7	↓-0.9
12/7 12:00	25.7	↓-1.0	最大潮位差
12/7 12:10	24.8	↓-0.9
12/7 12:20	23.8	↓-1.0	最大潮位差
12/7 12:30	22.9	↓-0.9
12/7 12:40	22.0	↓-0.9
12/7 12:50	21.1	↓-0.9
12/7 13:00	20.2	↓-0.9
12/7 13:10	19.4	↓-0.8
12/7 13:20	18.6	↓-0.8
12/7 13:30	17.8	↓-0.8
12/7 13:40	17.0	↓-0.8
12/7 13:50	16.3	↓-0.7
12/7 14:00	15.7	↓-0.6
12/7 14:10	15.0	↓-0.7
12/7 14:20	14.4	↓-0.6
12/7 14:30	13.9	↓-0.5
12/7 14:40	13.3	↓-0.6
12/7 14:50	12.9	↓-0.4
12/7 15:00	12.5	↓-0.4
12/7 15:10	12.1	↓-0.4
12/7 15:20	11.8	↓-0.3
12/7 15:30	11.5	↓-0.3
12/7 15:40	11.2	↓-0.3
12/7 15:50	11.0	↓-0.2
12/7 16:00	10.9	↓-0.1
12/7 16:10	10.8	↓-0.1
12/7 16:20	10.7	↓-0.1
12/7 16:30	10.7	0	干潮
12/7 16:40	10.7	0
12/7 16:50	10.8	↑0.1
12/7 17:00	10.9	↑0.1
12/7 17:10	11.0	↑0.1
12/7 17:20	11.1	↑0.1
12/7 17:30	11.3	↑0.2
12/7 17:40	11.5	↑0.2
12/7 17:50	11.8	↑0.3
12/7 18:00	12.0	↑0.2
12/7 18:10	12.3	↑0.3
12/7 18:20	12.6	↑0.3
12/7 18:30	12.9	↑0.3
12/7 18:40	13.2	↑0.3
12/7 18:50	13.6	↑0.4
12/7 19:00	13.9	↑0.3
12/7 19:10	14.2	↑0.3
12/7 19:20	14.6	↑0.4
12/7 19:30	14.9	↑0.3
12/7 19:40	15.2	↑0.3
12/7 19:50	15.6	↑0.4
12/7 20:00	15.9	↑0.3
12/7 20:10	16.2	↑0.3
12/7 20:20	16.5	↑0.3
12/7 20:30	16.8	↑0.3
12/7 20:40	17.1	↑0.3
12/7 20:50	17.4	↑0.3
12/7 21:00	17.6	↑0.2
12/7 21:10	17.9	↑0.3
12/7 21:20	18.1	↑0.2
12/7 21:30	18.3	↑0.2
12/7 21:40	18.5	↑0.2
12/7 21:50	18.7	↑0.2
12/7 22:00	18.9	↑0.2
12/7 22:10	19.0	↑0.1
12/7 22:20	19.2	↑0.2
12/7 22:30	19.3	↑0.1
12/7 22:40	19.4	↑0.1
12/7 22:50	19.5	↑0.1
12/7 23:00	19.7	↑0.2
12/7 23:10	19.8	↑0.1
12/7 23:20	19.9	↑0.1
12/7 23:30	19.9	0
12/7 23:40	20.0	↑0.1
12/7 23:50	20.1	↑0.1