18 (月)	12:25	21:05	-	-
	51cm	18cm	-	-
中潮 出 04:21 入 19:11 出 01:31 入 16:50

江差／桧山（北海道）2039年07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
7/18 00:00	29.6	↑0.5
7/18 00:10	30.0	↑0.4
7/18 00:20	30.5	↑0.5
7/18 00:30	31.0	↑0.5
7/18 00:40	31.4	↑0.4
7/18 00:50	31.8	↑0.4
7/18 01:00	32.2	↑0.4
7/18 01:10	32.6	↑0.4
7/18 01:20	32.9	↑0.3
7/18 01:30	33.3	↑0.4
7/18 01:40	33.6	↑0.3
7/18 01:50	33.9	↑0.3
7/18 02:00	34.1	↑0.2
7/18 02:10	34.4	↑0.3
7/18 02:20	34.6	↑0.2
7/18 02:30	34.8	↑0.2
7/18 02:40	35.0	↑0.2
7/18 02:50	35.1	↑0.1
7/18 03:00	35.3	↑0.2
7/18 03:10	35.4	↑0.1
7/18 03:20	35.6	↑0.2
7/18 03:30	35.7	↑0.1
7/18 03:40	35.8	↑0.1
7/18 03:50	35.9	↑0.1
7/18 04:00	35.9	0
7/18 04:10	36.0	↑0.1
7/18 04:20	36.1	↑0.1
7/18 04:30	36.2	↑0.1
7/18 04:40	36.3	↑0.1
7/18 04:50	36.3	0
7/18 05:00	36.4	↑0.1
7/18 05:10	36.5	↑0.1
7/18 05:20	36.6	↑0.1
7/18 05:30	36.8	↑0.2
7/18 05:40	36.9	↑0.1
7/18 05:50	37.0	↑0.1
7/18 06:00	37.2	↑0.2
7/18 06:10	37.4	↑0.2
7/18 06:20	37.6	↑0.2
7/18 06:30	37.8	↑0.2
7/18 06:40	38.1	↑0.3
7/18 06:50	38.3	↑0.2
7/18 07:00	38.6	↑0.3
7/18 07:10	38.9	↑0.3
7/18 07:20	39.3	↑0.4
7/18 07:30	39.6	↑0.3
7/18 07:40	40.0	↑0.4
7/18 07:50	40.4	↑0.4
7/18 08:00	40.8	↑0.4
7/18 08:10	41.2	↑0.4
7/18 08:20	41.7	↑0.5
7/18 08:30	42.1	↑0.4
7/18 08:40	42.6	↑0.5
7/18 08:50	43.1	↑0.5
7/18 09:00	43.6	↑0.5
7/18 09:10	44.1	↑0.5
7/18 09:20	44.6	↑0.5
7/18 09:30	45.1	↑0.5
7/18 09:40	45.6	↑0.5
7/18 09:50	46.1	↑0.5
7/18 10:00	46.6	↑0.5
7/18 10:10	47.0	↑0.4
7/18 10:20	47.5	↑0.5
7/18 10:30	47.9	↑0.4
7/18 10:40	48.3	↑0.4
7/18 10:50	48.7	↑0.4
7/18 11:00	49.1	↑0.4
7/18 11:10	49.4	↑0.3
7/18 11:20	49.7	↑0.3
7/18 11:30	50.0	↑0.3
7/18 11:40	50.2	↑0.2
7/18 11:50	50.4	↑0.2
7/18 12:00	50.5	↑0.1
7/18 12:10	50.6	↑0.1
7/18 12:20	50.7	↑0.1	満潮
7/18 12:30	50.7	0
7/18 12:40	50.6	↓-0.1
7/18 12:50	50.5	↓-0.1
7/18 13:00	50.4	↓-0.1
7/18 13:10	50.1	↓-0.3
7/18 13:20	49.9	↓-0.2
7/18 13:30	49.6	↓-0.3
7/18 13:40	49.2	↓-0.4
7/18 13:50	48.7	↓-0.5
7/18 14:00	48.3	↓-0.4
7/18 14:10	47.7	↓-0.6
7/18 14:20	47.1	↓-0.6
7/18 14:30	46.5	↓-0.6
7/18 14:40	45.8	↓-0.7
7/18 14:50	45.1	↓-0.7
7/18 15:00	44.3	↓-0.8
7/18 15:10	43.5	↓-0.8
7/18 15:20	42.6	↓-0.9
7/18 15:30	41.8	↓-0.8
7/18 15:40	40.8	↓-1.0
7/18 15:50	39.9	↓-0.9
7/18 16:00	38.9	↓-1.0
7/18 16:10	38.0	↓-0.9
7/18 16:20	37.0	↓-1.0
7/18 16:30	35.9	↓-1.1	最大潮位差
7/18 16:40	34.9	↓-1.0
7/18 16:50	33.9	↓-1.0
7/18 17:00	32.9	↓-1.0
7/18 17:10	31.9	↓-1.0
7/18 17:20	30.9	↓-1.0
7/18 17:30	29.9	↓-1.0
7/18 17:40	28.9	↓-1.0
7/18 17:50	27.9	↓-1.0
7/18 18:00	27.0	↓-0.9
7/18 18:10	26.1	↓-0.9
7/18 18:20	25.3	↓-0.8
7/18 18:30	24.4	↓-0.9
7/18 18:40	23.6	↓-0.8
7/18 18:50	22.9	↓-0.7
7/18 19:00	22.2	↓-0.7
7/18 19:10	21.5	↓-0.7
7/18 19:20	20.9	↓-0.6
7/18 19:30	20.4	↓-0.5
7/18 19:40	19.9	↓-0.5
7/18 19:50	19.4	↓-0.5
7/18 20:00	19.1	↓-0.3
7/18 20:10	18.7	↓-0.4
7/18 20:20	18.4	↓-0.3
7/18 20:30	18.2	↓-0.2
7/18 20:40	18.1	↓-0.1
7/18 20:50	18.0	↓-0.1
7/18 21:00	17.9	↓-0.1	干潮
7/18 21:10	17.9	0
7/18 21:20	18.0	↑0.1
7/18 21:30	18.1	↑0.1
7/18 21:40	18.3	↑0.2
7/18 21:50	18.5	↑0.2
7/18 22:00	18.7	↑0.2
7/18 22:10	19.0	↑0.3
7/18 22:20	19.4	↑0.4
7/18 22:30	19.7	↑0.3
7/18 22:40	20.1	↑0.4
7/18 22:50	20.6	↑0.5
7/18 23:00	21.1	↑0.5
7/18 23:10	21.6	↑0.5
7/18 23:20	22.1	↑0.5
7/18 23:30	22.6	↑0.5
7/18 23:40	23.2	↑0.6
7/18 23:50	23.7	↑0.5