18 (火)	05:56	15:10	-	-
	51cm	9cm	-	-
中潮 出 06:31 入 16:18 出 11:29 入 20:24 潮干狩り ○ 14:29～15:53

江差／桧山（北海道）2042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	28.9	↑0.6
11/18 00:10	29.4	↑0.5
11/18 00:20	30.1	↑0.7
11/18 00:30	30.7	↑0.6
11/18 00:40	31.3	↑0.6
11/18 00:50	32.0	↑0.7
11/18 01:00	32.7	↑0.7
11/18 01:10	33.5	↑0.8
11/18 01:20	34.2	↑0.7
11/18 01:30	35.0	↑0.8
11/18 01:40	35.7	↑0.7
11/18 01:50	36.5	↑0.8
11/18 02:00	37.3	↑0.8
11/18 02:10	38.1	↑0.8
11/18 02:20	39.0	↑0.9
11/18 02:30	39.8	↑0.8
11/18 02:40	40.6	↑0.8
11/18 02:50	41.4	↑0.8
11/18 03:00	42.2	↑0.8
11/18 03:10	43.0	↑0.8
11/18 03:20	43.7	↑0.7
11/18 03:30	44.5	↑0.8
11/18 03:40	45.2	↑0.7
11/18 03:50	45.9	↑0.7
11/18 04:00	46.5	↑0.6
11/18 04:10	47.1	↑0.6
11/18 04:20	47.7	↑0.6
11/18 04:30	48.2	↑0.5
11/18 04:40	48.7	↑0.5
11/18 04:50	49.1	↑0.4
11/18 05:00	49.5	↑0.4
11/18 05:10	49.8	↑0.3
11/18 05:20	50.1	↑0.3
11/18 05:30	50.3	↑0.2
11/18 05:40	50.4	↑0.1
11/18 05:50	50.5	↑0.1	満潮
11/18 06:00	50.5	0
11/18 06:10	50.4	↓-0.1
11/18 06:20	50.3	↓-0.1
11/18 06:30	50.1	↓-0.2
11/18 06:40	49.8	↓-0.3
11/18 06:50	49.4	↓-0.4
11/18 07:00	49.0	↓-0.4
11/18 07:10	48.6	↓-0.4
11/18 07:20	48.0	↓-0.6
11/18 07:30	47.4	↓-0.6
11/18 07:40	46.7	↓-0.7
11/18 07:50	46.0	↓-0.7
11/18 08:00	45.2	↓-0.8
11/18 08:10	44.3	↓-0.9
11/18 08:20	43.4	↓-0.9
11/18 08:30	42.4	↓-1.0
11/18 08:40	41.4	↓-1.0
11/18 08:50	40.4	↓-1.0
11/18 09:00	39.3	↓-1.1
11/18 09:10	38.2	↓-1.1
11/18 09:20	37.0	↓-1.2
11/18 09:30	35.8	↓-1.2
11/18 09:40	34.6	↓-1.2
11/18 09:50	33.4	↓-1.2
11/18 10:00	32.2	↓-1.2
11/18 10:10	31.0	↓-1.2
11/18 10:20	29.7	↓-1.3	最大潮位差
11/18 10:30	28.5	↓-1.2
11/18 10:40	27.2	↓-1.3	最大潮位差
11/18 10:50	26.0	↓-1.2
11/18 11:00	24.8	↓-1.2
11/18 11:10	23.6	↓-1.2
11/18 11:20	22.5	↓-1.1
11/18 11:30	21.3	↓-1.2
11/18 11:40	20.2	↓-1.1
11/18 11:50	19.2	↓-1.0
11/18 12:00	18.1	↓-1.1
11/18 12:10	17.1	↓-1.0
11/18 12:20	16.2	↓-0.9
11/18 12:30	15.3	↓-0.9
11/18 12:40	14.5	↓-0.8
11/18 12:50	13.7	↓-0.8
11/18 13:00	12.9	↓-0.8
11/18 13:10	12.2	↓-0.7
11/18 13:20	11.6	↓-0.6
11/18 13:30	11.0	↓-0.6
11/18 13:40	10.5	↓-0.5
11/18 13:50	10.1	↓-0.4
11/18 14:00	9.7	↓-0.4
11/18 14:10	9.3	↓-0.4
11/18 14:20	9.1	↓-0.2
11/18 14:30	8.8	↓-0.3
11/18 14:40	8.7	↓-0.1
11/18 14:50	8.5	↓-0.2
11/18 15:00	8.5	0	干潮
11/18 15:10	8.4	↓-0.1	干潮
11/18 15:20	8.5	↑0.1
11/18 15:30	8.5	0
11/18 15:40	8.7	↑0.2
11/18 15:50	8.8	↑0.1
11/18 16:00	9.0	↑0.2
11/18 16:10	9.2	↑0.2
11/18 16:20	9.5	↑0.3
11/18 16:30	9.8	↑0.3
11/18 16:40	10.1	↑0.3
11/18 16:50	10.4	↑0.3
11/18 17:00	10.8	↑0.4
11/18 17:10	11.2	↑0.4
11/18 17:20	11.6	↑0.4
11/18 17:30	12.0	↑0.4
11/18 17:40	12.4	↑0.4
11/18 17:50	12.8	↑0.4
11/18 18:00	13.2	↑0.4
11/18 18:10	13.7	↑0.5
11/18 18:20	14.1	↑0.4
11/18 18:30	14.5	↑0.4
11/18 18:40	14.9	↑0.4
11/18 18:50	15.3	↑0.4
11/18 19:00	15.7	↑0.4
11/18 19:10	16.1	↑0.4
11/18 19:20	16.5	↑0.4
11/18 19:30	16.9	↑0.4
11/18 19:40	17.3	↑0.4
11/18 19:50	17.6	↑0.3
11/18 20:00	18.0	↑0.4
11/18 20:10	18.3	↑0.3
11/18 20:20	18.6	↑0.3
11/18 20:30	18.9	↑0.3
11/18 20:40	19.2	↑0.3
11/18 20:50	19.5	↑0.3
11/18 21:00	19.8	↑0.3
11/18 21:10	20.1	↑0.3
11/18 21:20	20.4	↑0.3
11/18 21:30	20.7	↑0.3
11/18 21:40	20.9	↑0.2
11/18 21:50	21.2	↑0.3
11/18 22:00	21.5	↑0.3
11/18 22:10	21.8	↑0.3
11/18 22:20	22.0	↑0.2
11/18 22:30	22.3	↑0.3
11/18 22:40	22.6	↑0.3
11/18 22:50	23.0	↑0.4
11/18 23:00	23.3	↑0.3
11/18 23:10	23.6	↑0.3
11/18 23:20	24.0	↑0.4
11/18 23:30	24.3	↑0.3
11/18 23:40	24.7	↑0.4
11/18 23:50	25.1	↑0.4