19 (木)	04:43	13:17	-	-
	49cm	7cm	-	-
中潮 出 06:33 入 16:17 出 10:49 入 19:57 潮干狩り ○ 11:55～14:45

江差／桧山（北海道）2020年11月19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
11/19 00:00	32.6	↑0.6
11/19 00:10	33.3	↑0.7
11/19 00:20	33.9	↑0.6
11/19 00:30	34.6	↑0.7
11/19 00:40	35.3	↑0.7
11/19 00:50	36.0	↑0.7
11/19 01:00	36.7	↑0.7
11/19 01:10	37.5	↑0.8
11/19 01:20	38.2	↑0.7
11/19 01:30	39.0	↑0.8
11/19 01:40	39.7	↑0.7
11/19 01:50	40.5	↑0.8
11/19 02:00	41.2	↑0.7
11/19 02:10	42.0	↑0.8
11/19 02:20	42.7	↑0.7
11/19 02:30	43.4	↑0.7
11/19 02:40	44.1	↑0.7
11/19 02:50	44.7	↑0.6
11/19 03:00	45.3	↑0.6
11/19 03:10	45.9	↑0.6
11/19 03:20	46.4	↑0.5
11/19 03:30	46.9	↑0.5
11/19 03:40	47.4	↑0.5
11/19 03:50	47.7	↑0.3
11/19 04:00	48.0	↑0.3
11/19 04:10	48.3	↑0.3
11/19 04:20	48.5	↑0.2
11/19 04:30	48.6	↑0.1
11/19 04:40	48.7	↑0.1	満潮
11/19 04:50	48.6	↓-0.1
11/19 05:00	48.5	↓-0.1
11/19 05:10	48.4	↓-0.1
11/19 05:20	48.1	↓-0.3
11/19 05:30	47.8	↓-0.3
11/19 05:40	47.4	↓-0.4
11/19 05:50	46.9	↓-0.5
11/19 06:00	46.4	↓-0.5
11/19 06:10	45.8	↓-0.6
11/19 06:20	45.1	↓-0.7
11/19 06:30	44.3	↓-0.8
11/19 06:40	43.5	↓-0.8
11/19 06:50	42.6	↓-0.9
11/19 07:00	41.7	↓-0.9
11/19 07:10	40.7	↓-1.0
11/19 07:20	39.6	↓-1.1
11/19 07:30	38.5	↓-1.1
11/19 07:40	37.3	↓-1.2
11/19 07:50	36.1	↓-1.2
11/19 08:00	34.9	↓-1.2
11/19 08:10	33.7	↓-1.2
11/19 08:20	32.4	↓-1.3
11/19 08:30	31.1	↓-1.3
11/19 08:40	29.8	↓-1.3
11/19 08:50	28.4	↓-1.4	最大潮位差
11/19 09:00	27.1	↓-1.3
11/19 09:10	25.8	↓-1.3
11/19 09:20	24.5	↓-1.3
11/19 09:30	23.2	↓-1.3
11/19 09:40	21.9	↓-1.3
11/19 09:50	20.6	↓-1.3
11/19 10:00	19.4	↓-1.2
11/19 10:10	18.2	↓-1.2
11/19 10:20	17.1	↓-1.1
11/19 10:30	15.9	↓-1.2
11/19 10:40	14.9	↓-1.0
11/19 10:50	13.9	↓-1.0
11/19 11:00	12.9	↓-1.0
11/19 11:10	12.0	↓-0.9
11/19 11:20	11.2	↓-0.8
11/19 11:30	10.4	↓-0.8
11/19 11:40	9.7	↓-0.7
11/19 11:50	9.1	↓-0.6
11/19 12:00	8.6	↓-0.5
11/19 12:10	8.1	↓-0.5
11/19 12:20	7.6	↓-0.5
11/19 12:30	7.3	↓-0.3
11/19 12:40	7.0	↓-0.3
11/19 12:50	6.8	↓-0.2
11/19 13:00	6.7	↓-0.1
11/19 13:10	6.6	↓-0.1	干潮
11/19 13:20	6.6	0
11/19 13:30	6.7	↑0.1
11/19 13:40	6.8	↑0.1
11/19 13:50	7.0	↑0.2
11/19 14:00	7.2	↑0.2
11/19 14:10	7.5	↑0.3
11/19 14:20	7.8	↑0.3
11/19 14:30	8.2	↑0.4
11/19 14:40	8.6	↑0.4
11/19 14:50	9.1	↑0.5
11/19 15:00	9.6	↑0.5
11/19 15:10	10.1	↑0.5
11/19 15:20	10.7	↑0.6
11/19 15:30	11.3	↑0.6
11/19 15:40	11.9	↑0.6
11/19 15:50	12.5	↑0.6
11/19 16:00	13.1	↑0.6
11/19 16:10	13.7	↑0.6
11/19 16:20	14.3	↑0.6
11/19 16:30	14.9	↑0.6
11/19 16:40	15.6	↑0.7
11/19 16:50	16.2	↑0.6
11/19 17:00	16.8	↑0.6
11/19 17:10	17.4	↑0.6
11/19 17:20	17.9	↑0.5
11/19 17:30	18.5	↑0.6
11/19 17:40	19.0	↑0.5
11/19 17:50	19.5	↑0.5
11/19 18:00	20.0	↑0.5
11/19 18:10	20.4	↑0.4
11/19 18:20	20.9	↑0.5
11/19 18:30	21.3	↑0.4
11/19 18:40	21.7	↑0.4
11/19 18:50	22.0	↑0.3
11/19 19:00	22.3	↑0.3
11/19 19:10	22.6	↑0.3
11/19 19:20	22.9	↑0.3
11/19 19:30	23.2	↑0.3
11/19 19:40	23.4	↑0.2
11/19 19:50	23.6	↑0.2
11/19 20:00	23.8	↑0.2
11/19 20:10	24.0	↑0.2
11/19 20:20	24.2	↑0.2
11/19 20:30	24.3	↑0.1
11/19 20:40	24.5	↑0.2
11/19 20:50	24.6	↑0.1
11/19 21:00	24.8	↑0.2
11/19 21:10	24.9	↑0.1
11/19 21:20	25.1	↑0.2
11/19 21:30	25.2	↑0.1
11/19 21:40	25.4	↑0.2
11/19 21:50	25.6	↑0.2
11/19 22:00	25.8	↑0.2
11/19 22:10	26.0	↑0.2
11/19 22:20	26.3	↑0.3
11/19 22:30	26.5	↑0.2
11/19 22:40	26.8	↑0.3
11/19 22:50	27.1	↑0.3
11/19 23:00	27.4	↑0.3
11/19 23:10	27.8	↑0.4
11/19 23:20	28.2	↑0.4
11/19 23:30	28.6	↑0.4
11/19 23:40	29.1	↑0.5
11/19 23:50	29.6	↑0.5