18 (月)	03:47	12:03	-	-
	47cm	7cm	-	-
中潮 出 06:31 入 16:18 出 08:41 入 17:47 潮干狩り ○ 10:38～13:34

江差／桧山（北海道）2058年11月18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
11/18 00:00	35.5	↑0.6
11/18 00:10	36.2	↑0.7
11/18 00:20	36.9	↑0.7
11/18 00:30	37.5	↑0.6
11/18 00:40	38.2	↑0.7
11/18 00:50	38.9	↑0.7
11/18 01:00	39.6	↑0.7
11/18 01:10	40.3	↑0.7
11/18 01:20	41.0	↑0.7
11/18 01:30	41.7	↑0.7
11/18 01:40	42.3	↑0.6
11/18 01:50	42.9	↑0.6
11/18 02:00	43.5	↑0.6
11/18 02:10	44.1	↑0.6
11/18 02:20	44.6	↑0.5
11/18 02:30	45.1	↑0.5
11/18 02:40	45.5	↑0.4
11/18 02:50	45.9	↑0.4
11/18 03:00	46.2	↑0.3
11/18 03:10	46.5	↑0.3
11/18 03:20	46.7	↑0.2
11/18 03:30	46.9	↑0.2
11/18 03:40	46.9	0	満潮
11/18 03:50	46.9	0
11/18 04:00	46.9	0
11/18 04:10	46.7	↓-0.2
11/18 04:20	46.5	↓-0.2
11/18 04:30	46.2	↓-0.3
11/18 04:40	45.8	↓-0.4
11/18 04:50	45.4	↓-0.4
11/18 05:00	44.9	↓-0.5
11/18 05:10	44.3	↓-0.6
11/18 05:20	43.6	↓-0.7
11/18 05:30	42.9	↓-0.7
11/18 05:40	42.1	↓-0.8
11/18 05:50	41.2	↓-0.9
11/18 06:00	40.3	↓-0.9
11/18 06:10	39.3	↓-1.0
11/18 06:20	38.2	↓-1.1
11/18 06:30	37.1	↓-1.1
11/18 06:40	36.0	↓-1.1
11/18 06:50	34.8	↓-1.2
11/18 07:00	33.6	↓-1.2
11/18 07:10	32.3	↓-1.3
11/18 07:20	31.1	↓-1.2
11/18 07:30	29.8	↓-1.3
11/18 07:40	28.4	↓-1.4	最大潮位差
11/18 07:50	27.1	↓-1.3
11/18 08:00	25.8	↓-1.3
11/18 08:10	24.5	↓-1.3
11/18 08:20	23.2	↓-1.3
11/18 08:30	21.9	↓-1.3
11/18 08:40	20.6	↓-1.3
11/18 08:50	19.3	↓-1.3
11/18 09:00	18.1	↓-1.2
11/18 09:10	16.9	↓-1.2
11/18 09:20	15.8	↓-1.1
11/18 09:30	14.7	↓-1.1
11/18 09:40	13.7	↓-1.0
11/18 09:50	12.7	↓-1.0
11/18 10:00	11.8	↓-0.9
11/18 10:10	10.9	↓-0.9
11/18 10:20	10.1	↓-0.8
11/18 10:30	9.4	↓-0.7
11/18 10:40	8.7	↓-0.7
11/18 10:50	8.1	↓-0.6
11/18 11:00	7.6	↓-0.5
11/18 11:10	7.2	↓-0.4
11/18 11:20	6.8	↓-0.4
11/18 11:30	6.6	↓-0.2
11/18 11:40	6.4	↓-0.2
11/18 11:50	6.2	↓-0.2
11/18 12:00	6.2	0	干潮
11/18 12:10	6.2	0
11/18 12:20	6.3	↑0.1
11/18 12:30	6.4	↑0.1
11/18 12:40	6.7	↑0.3
11/18 12:50	7.0	↑0.3
11/18 13:00	7.3	↑0.3
11/18 13:10	7.7	↑0.4
11/18 13:20	8.2	↑0.5
11/18 13:30	8.7	↑0.5
11/18 13:40	9.2	↑0.5
11/18 13:50	9.8	↑0.6
11/18 14:00	10.4	↑0.6
11/18 14:10	11.1	↑0.7
11/18 14:20	11.8	↑0.7
11/18 14:30	12.5	↑0.7
11/18 14:40	13.2	↑0.7
11/18 14:50	13.9	↑0.7
11/18 15:00	14.7	↑0.8
11/18 15:10	15.4	↑0.7
11/18 15:20	16.2	↑0.8
11/18 15:30	16.9	↑0.7
11/18 15:40	17.6	↑0.7
11/18 15:50	18.3	↑0.7
11/18 16:00	19.0	↑0.7
11/18 16:10	19.7	↑0.7
11/18 16:20	20.4	↑0.7
11/18 16:30	21.0	↑0.6
11/18 16:40	21.6	↑0.6
11/18 16:50	22.2	↑0.6
11/18 17:00	22.7	↑0.5
11/18 17:10	23.2	↑0.5
11/18 17:20	23.7	↑0.5
11/18 17:30	24.1	↑0.4
11/18 17:40	24.5	↑0.4
11/18 17:50	24.9	↑0.4
11/18 18:00	25.2	↑0.3
11/18 18:10	25.5	↑0.3
11/18 18:20	25.8	↑0.3
11/18 18:30	26.0	↑0.2
11/18 18:40	26.2	↑0.2
11/18 18:50	26.4	↑0.2
11/18 19:00	26.6	↑0.2
11/18 19:10	26.7	↑0.1
11/18 19:20	26.8	↑0.1
11/18 19:30	26.9	↑0.1
11/18 19:40	27.0	↑0.1
11/18 19:50	27.1	↑0.1
11/18 20:00	27.1	0
11/18 20:10	27.2	↑0.1
11/18 20:20	27.3	↑0.1
11/18 20:30	27.3	0
11/18 20:40	27.4	↑0.1
11/18 20:50	27.5	↑0.1
11/18 21:00	27.6	↑0.1
11/18 21:10	27.7	↑0.1
11/18 21:20	27.8	↑0.1
11/18 21:30	28.0	↑0.2
11/18 21:40	28.1	↑0.1
11/18 21:50	28.3	↑0.2
11/18 22:00	28.6	↑0.3
11/18 22:10	28.8	↑0.2
11/18 22:20	29.1	↑0.3
11/18 22:30	29.5	↑0.4
11/18 22:40	29.8	↑0.3
11/18 22:50	30.2	↑0.4
11/18 23:00	30.7	↑0.5
11/18 23:10	31.1	↑0.4
11/18 23:20	31.6	↑0.5
11/18 23:30	32.2	↑0.6
11/18 23:40	32.7	↑0.5
11/18 23:50	33.3	↑0.6