18 (木)	05:11	14:03	-	-
	51cm	8cm	-	-
中潮 出 06:31 入 16:18 出 20:02 入 10:35 潮干狩り ○ 13:03～15:07

江差／桧山（北海道）2027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	31.3	↑0.6
11/18 00:10	32.0	↑0.7
11/18 00:20	32.7	↑0.7
11/18 00:30	33.4	↑0.7
11/18 00:40	34.2	↑0.8
11/18 00:50	35.0	↑0.8
11/18 01:00	35.8	↑0.8
11/18 01:10	36.6	↑0.8
11/18 01:20	37.4	↑0.8
11/18 01:30	38.3	↑0.9
11/18 01:40	39.1	↑0.8
11/18 01:50	40.0	↑0.9
11/18 02:00	40.8	↑0.8
11/18 02:10	41.7	↑0.9
11/18 02:20	42.5	↑0.8
11/18 02:30	43.3	↑0.8
11/18 02:40	44.1	↑0.8
11/18 02:50	44.9	↑0.8
11/18 03:00	45.6	↑0.7
11/18 03:10	46.3	↑0.7
11/18 03:20	47.0	↑0.7
11/18 03:30	47.7	↑0.7
11/18 03:40	48.3	↑0.6
11/18 03:50	48.8	↑0.5
11/18 04:00	49.3	↑0.5
11/18 04:10	49.7	↑0.4
11/18 04:20	50.1	↑0.4
11/18 04:30	50.4	↑0.3
11/18 04:40	50.7	↑0.3
11/18 04:50	50.8	↑0.1
11/18 05:00	51.0	↑0.2
11/18 05:10	51.0	0	満潮
11/18 05:20	51.0	0
11/18 05:30	50.8	↓-0.2
11/18 05:40	50.7	↓-0.1
11/18 05:50	50.4	↓-0.3
11/18 06:00	50.1	↓-0.3
11/18 06:10	49.6	↓-0.5
11/18 06:20	49.2	↓-0.4
11/18 06:30	48.6	↓-0.6
11/18 06:40	48.0	↓-0.6
11/18 06:50	47.2	↓-0.8
11/18 07:00	46.5	↓-0.7
11/18 07:10	45.6	↓-0.9
11/18 07:20	44.7	↓-0.9
11/18 07:30	43.8	↓-0.9
11/18 07:40	42.8	↓-1.0
11/18 07:50	41.7	↓-1.1
11/18 08:00	40.6	↓-1.1
11/18 08:10	39.4	↓-1.2
11/18 08:20	38.2	↓-1.2
11/18 08:30	37.0	↓-1.2
11/18 08:40	35.7	↓-1.3
11/18 08:50	34.5	↓-1.2
11/18 09:00	33.2	↓-1.3
11/18 09:10	31.8	↓-1.4	最大潮位差
11/18 09:20	30.5	↓-1.3
11/18 09:30	29.2	↓-1.3
11/18 09:40	27.9	↓-1.3
11/18 09:50	26.6	↓-1.3
11/18 10:00	25.3	↓-1.3
11/18 10:10	24.0	↓-1.3
11/18 10:20	22.7	↓-1.3
11/18 10:30	21.5	↓-1.2
11/18 10:40	20.3	↓-1.2
11/18 10:50	19.2	↓-1.1
11/18 11:00	18.1	↓-1.1
11/18 11:10	17.0	↓-1.1
11/18 11:20	16.0	↓-1.0
11/18 11:30	15.0	↓-1.0
11/18 11:40	14.1	↓-0.9
11/18 11:50	13.2	↓-0.9
11/18 12:00	12.4	↓-0.8
11/18 12:10	11.7	↓-0.7
11/18 12:20	11.0	↓-0.7
11/18 12:30	10.4	↓-0.6
11/18 12:40	9.9	↓-0.5
11/18 12:50	9.4	↓-0.5
11/18 13:00	9.0	↓-0.4
11/18 13:10	8.6	↓-0.4
11/18 13:20	8.3	↓-0.3
11/18 13:30	8.1	↓-0.2
11/18 13:40	7.9	↓-0.2
11/18 13:50	7.8	↓-0.1
11/18 14:00	7.8	0	干潮
11/18 14:10	7.8	0
11/18 14:20	7.9	↑0.1
11/18 14:30	8.0	↑0.1
11/18 14:40	8.2	↑0.2
11/18 14:50	8.4	↑0.2
11/18 15:00	8.7	↑0.3
11/18 15:10	9.0	↑0.3
11/18 15:20	9.3	↑0.3
11/18 15:30	9.7	↑0.4
11/18 15:40	10.1	↑0.4
11/18 15:50	10.5	↑0.4
11/18 16:00	10.9	↑0.4
11/18 16:10	11.4	↑0.5
11/18 16:20	11.8	↑0.4
11/18 16:30	12.3	↑0.5
11/18 16:40	12.8	↑0.5
11/18 16:50	13.3	↑0.5
11/18 17:00	13.8	↑0.5
11/18 17:10	14.3	↑0.5
11/18 17:20	14.8	↑0.5
11/18 17:30	15.3	↑0.5
11/18 17:40	15.7	↑0.4
11/18 17:50	16.2	↑0.5
11/18 18:00	16.6	↑0.4
11/18 18:10	17.1	↑0.5
11/18 18:20	17.5	↑0.4
11/18 18:30	17.9	↑0.4
11/18 18:40	18.3	↑0.4
11/18 18:50	18.6	↑0.3
11/18 19:00	19.0	↑0.4
11/18 19:10	19.3	↑0.3
11/18 19:20	19.6	↑0.3
11/18 19:30	19.9	↑0.3
11/18 19:40	20.2	↑0.3
11/18 19:50	20.4	↑0.2
11/18 20:00	20.7	↑0.3
11/18 20:10	20.9	↑0.2
11/18 20:20	21.1	↑0.2
11/18 20:30	21.3	↑0.2
11/18 20:40	21.5	↑0.2
11/18 20:50	21.7	↑0.2
11/18 21:00	21.9	↑0.2
11/18 21:10	22.1	↑0.2
11/18 21:20	22.3	↑0.2
11/18 21:30	22.5	↑0.2
11/18 21:40	22.7	↑0.2
11/18 21:50	22.9	↑0.2
11/18 22:00	23.1	↑0.2
11/18 22:10	23.4	↑0.3
11/18 22:20	23.6	↑0.2
11/18 22:30	23.9	↑0.3
11/18 22:40	24.2	↑0.3
11/18 22:50	24.5	↑0.3
11/18 23:00	24.9	↑0.4
11/18 23:10	25.3	↑0.4
11/18 23:20	25.7	↑0.4
11/18 23:30	26.1	↑0.4
11/18 23:40	26.5	↑0.4
11/18 23:50	27.0	↑0.5