18 (金)	15:16	23:39	-	-
	49cm	7cm	-	-
大潮 出 04:05 入 19:17 出 20:30 入 04:53

江差／桧山（北海道）2038年06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
6/18 00:00	9.3	↑0.4
6/18 00:10	9.8	↑0.5
6/18 00:20	10.3	↑0.5
6/18 00:30	10.8	↑0.5
6/18 00:40	11.4	↑0.6
6/18 00:50	12.0	↑0.6
6/18 01:00	12.7	↑0.7
6/18 01:10	13.4	↑0.7
6/18 01:20	14.1	↑0.7
6/18 01:30	14.8	↑0.7
6/18 01:40	15.5	↑0.7
6/18 01:50	16.2	↑0.7
6/18 02:00	16.9	↑0.7
6/18 02:10	17.6	↑0.7
6/18 02:20	18.4	↑0.8
6/18 02:30	19.1	↑0.7
6/18 02:40	19.8	↑0.7
6/18 02:50	20.4	↑0.6
6/18 03:00	21.1	↑0.7
6/18 03:10	21.7	↑0.6
6/18 03:20	22.3	↑0.6
6/18 03:30	22.9	↑0.6
6/18 03:40	23.4	↑0.5
6/18 03:50	23.9	↑0.5
6/18 04:00	24.4	↑0.5
6/18 04:10	24.8	↑0.4
6/18 04:20	25.2	↑0.4
6/18 04:30	25.6	↑0.4
6/18 04:40	25.9	↑0.3
6/18 04:50	26.2	↑0.3
6/18 05:00	26.5	↑0.3
6/18 05:10	26.7	↑0.2
6/18 05:20	26.9	↑0.2
6/18 05:30	27.1	↑0.2
6/18 05:40	27.2	↑0.1
6/18 05:50	27.4	↑0.2
6/18 06:00	27.5	↑0.1
6/18 06:10	27.5	0
6/18 06:20	27.6	↑0.1
6/18 06:30	27.7	↑0.1
6/18 06:40	27.7	0
6/18 06:50	27.7	0
6/18 07:00	27.8	↑0.1
6/18 07:10	27.8	0
6/18 07:20	27.8	0
6/18 07:30	27.9	↑0.1
6/18 07:40	27.9	0
6/18 07:50	28.0	↑0.1
6/18 08:00	28.1	↑0.1
6/18 08:10	28.2	↑0.1
6/18 08:20	28.3	↑0.1
6/18 08:30	28.4	↑0.1
6/18 08:40	28.6	↑0.2
6/18 08:50	28.8	↑0.2
6/18 09:00	29.1	↑0.3
6/18 09:10	29.3	↑0.2
6/18 09:20	29.6	↑0.3
6/18 09:30	30.0	↑0.4
6/18 09:40	30.4	↑0.4
6/18 09:50	30.8	↑0.4
6/18 10:00	31.2	↑0.4
6/18 10:10	31.7	↑0.5
6/18 10:20	32.2	↑0.5
6/18 10:30	32.8	↑0.6
6/18 10:40	33.4	↑0.6
6/18 10:50	34.0	↑0.6
6/18 11:00	34.6	↑0.6
6/18 11:10	35.3	↑0.7
6/18 11:20	36.0	↑0.7
6/18 11:30	36.7	↑0.7
6/18 11:40	37.4	↑0.7
6/18 11:50	38.2	↑0.8
6/18 12:00	38.9	↑0.7
6/18 12:10	39.7	↑0.8
6/18 12:20	40.4	↑0.7
6/18 12:30	41.2	↑0.8
6/18 12:40	41.9	↑0.7
6/18 12:50	42.6	↑0.7
6/18 13:00	43.4	↑0.8
6/18 13:10	44.0	↑0.6
6/18 13:20	44.7	↑0.7
6/18 13:30	45.3	↑0.6
6/18 13:40	45.9	↑0.6
6/18 13:50	46.5	↑0.6
6/18 14:00	47.0	↑0.5
6/18 14:10	47.4	↑0.4
6/18 14:20	47.8	↑0.4
6/18 14:30	48.1	↑0.3
6/18 14:40	48.4	↑0.3
6/18 14:50	48.6	↑0.2
6/18 15:00	48.8	↑0.2
6/18 15:10	48.8	0	満潮
6/18 15:20	48.8	0
6/18 15:30	48.8	0
6/18 15:40	48.6	↓-0.2
6/18 15:50	48.4	↓-0.2
6/18 16:00	48.1	↓-0.3
6/18 16:10	47.7	↓-0.4
6/18 16:20	47.3	↓-0.4
6/18 16:30	46.7	↓-0.6
6/18 16:40	46.1	↓-0.6
6/18 16:50	45.4	↓-0.7
6/18 17:00	44.7	↓-0.7
6/18 17:10	43.9	↓-0.8
6/18 17:20	43.0	↓-0.9
6/18 17:30	42.0	↓-1.0
6/18 17:40	41.0	↓-1.0
6/18 17:50	39.9	↓-1.1
6/18 18:00	38.8	↓-1.1
6/18 18:10	37.7	↓-1.1
6/18 18:20	36.5	↓-1.2
6/18 18:30	35.2	↓-1.3
6/18 18:40	33.9	↓-1.3
6/18 18:50	32.6	↓-1.3
6/18 19:00	31.3	↓-1.3
6/18 19:10	30.0	↓-1.3
6/18 19:20	28.6	↓-1.4	最大潮位差
6/18 19:30	27.3	↓-1.3
6/18 19:40	26.0	↓-1.3
6/18 19:50	24.6	↓-1.4	最大潮位差
6/18 20:00	23.3	↓-1.3
6/18 20:10	22.0	↓-1.3
6/18 20:20	20.7	↓-1.3
6/18 20:30	19.5	↓-1.2
6/18 20:40	18.3	↓-1.2
6/18 20:50	17.1	↓-1.2
6/18 21:00	16.0	↓-1.1
6/18 21:10	14.9	↓-1.1
6/18 21:20	13.9	↓-1.0
6/18 21:30	13.0	↓-0.9
6/18 21:40	12.1	↓-0.9
6/18 21:50	11.3	↓-0.8
6/18 22:00	10.5	↓-0.8
6/18 22:10	9.8	↓-0.7
6/18 22:20	9.2	↓-0.6
6/18 22:30	8.7	↓-0.5
6/18 22:40	8.2	↓-0.5
6/18 22:50	7.8	↓-0.4
6/18 23:00	7.5	↓-0.3
6/18 23:10	7.3	↓-0.2
6/18 23:20	7.1	↓-0.2
6/18 23:30	7.0	↓-0.1	干潮
6/18 23:40	7.0	0
6/18 23:50	7.0	0