18 (火)	16:30	00:11	-	-
	51cm	8cm	-	-
中潮 出 04:05 入 19:17 出 21:16 入 06:38

江差／桧山（北海道）2030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	7.7	↓-0.1
6/18 00:10	7.6	↓-0.1	干潮
6/18 00:20	7.7	↑0.1
6/18 00:30	7.8	↑0.1
6/18 00:40	7.9	↑0.1
6/18 00:50	8.1	↑0.2
6/18 01:00	8.4	↑0.3
6/18 01:10	8.7	↑0.3
6/18 01:20	9.1	↑0.4
6/18 01:30	9.5	↑0.4
6/18 01:40	9.9	↑0.4
6/18 01:50	10.4	↑0.5
6/18 02:00	10.9	↑0.5
6/18 02:10	11.5	↑0.6
6/18 02:20	12.0	↑0.5
6/18 02:30	12.6	↑0.6
6/18 02:40	13.2	↑0.6
6/18 02:50	13.8	↑0.6
6/18 03:00	14.4	↑0.6
6/18 03:10	15.0	↑0.6
6/18 03:20	15.6	↑0.6
6/18 03:30	16.2	↑0.6
6/18 03:40	16.8	↑0.6
6/18 03:50	17.4	↑0.6
6/18 04:00	17.9	↑0.5
6/18 04:10	18.4	↑0.5
6/18 04:20	19.0	↑0.6
6/18 04:30	19.4	↑0.4
6/18 04:40	19.9	↑0.5
6/18 04:50	20.3	↑0.4
6/18 05:00	20.7	↑0.4
6/18 05:10	21.1	↑0.4
6/18 05:20	21.4	↑0.3
6/18 05:30	21.8	↑0.4
6/18 05:40	22.0	↑0.2
6/18 05:50	22.3	↑0.3
6/18 06:00	22.5	↑0.2
6/18 06:10	22.7	↑0.2
6/18 06:20	22.9	↑0.2
6/18 06:30	23.1	↑0.2
6/18 06:40	23.2	↑0.1
6/18 06:50	23.3	↑0.1
6/18 07:00	23.4	↑0.1
6/18 07:10	23.5	↑0.1
6/18 07:20	23.6	↑0.1
6/18 07:30	23.6	0
6/18 07:40	23.7	↑0.1
6/18 07:50	23.8	↑0.1
6/18 08:00	23.8	0
6/18 08:10	23.9	↑0.1
6/18 08:20	24.0	↑0.1
6/18 08:30	24.1	↑0.1
6/18 08:40	24.2	↑0.1
6/18 08:50	24.3	↑0.1
6/18 09:00	24.5	↑0.2
6/18 09:10	24.7	↑0.2
6/18 09:20	24.9	↑0.2
6/18 09:30	25.1	↑0.2
6/18 09:40	25.4	↑0.3
6/18 09:50	25.7	↑0.3
6/18 10:00	26.0	↑0.3
6/18 10:10	26.4	↑0.4
6/18 10:20	26.8	↑0.4
6/18 10:30	27.3	↑0.5
6/18 10:40	27.8	↑0.5
6/18 10:50	28.3	↑0.5
6/18 11:00	28.9	↑0.6
6/18 11:10	29.5	↑0.6
6/18 11:20	30.2	↑0.7
6/18 11:30	30.9	↑0.7
6/18 11:40	31.6	↑0.7
6/18 11:50	32.4	↑0.8
6/18 12:00	33.1	↑0.7
6/18 12:10	34.0	↑0.9
6/18 12:20	34.8	↑0.8
6/18 12:30	35.7	↑0.9
6/18 12:40	36.5	↑0.8
6/18 12:50	37.4	↑0.9
6/18 13:00	38.3	↑0.9
6/18 13:10	39.2	↑0.9
6/18 13:20	40.1	↑0.9
6/18 13:30	41.0	↑0.9
6/18 13:40	41.9	↑0.9
6/18 13:50	42.8	↑0.9
6/18 14:00	43.6	↑0.8
6/18 14:10	44.4	↑0.8
6/18 14:20	45.2	↑0.8
6/18 14:30	46.0	↑0.8
6/18 14:40	46.7	↑0.7
6/18 14:50	47.4	↑0.7
6/18 15:00	48.0	↑0.6
6/18 15:10	48.6	↑0.6
6/18 15:20	49.1	↑0.5
6/18 15:30	49.6	↑0.5
6/18 15:40	50.0	↑0.4
6/18 15:50	50.3	↑0.3
6/18 16:00	50.6	↑0.3
6/18 16:10	50.7	↑0.1
6/18 16:20	50.8	↑0.1	満潮
6/18 16:30	50.9	↑0.1	満潮
6/18 16:40	50.8	↓-0.1
6/18 16:50	50.7	↓-0.1
6/18 17:00	50.5	↓-0.2
6/18 17:10	50.2	↓-0.3
6/18 17:20	49.8	↓-0.4
6/18 17:30	49.4	↓-0.4
6/18 17:40	48.9	↓-0.5
6/18 17:50	48.3	↓-0.6
6/18 18:00	47.6	↓-0.7
6/18 18:10	46.8	↓-0.8
6/18 18:20	46.0	↓-0.8
6/18 18:30	45.1	↓-0.9
6/18 18:40	44.2	↓-0.9
6/18 18:50	43.2	↓-1.0
6/18 19:00	42.1	↓-1.1
6/18 19:10	41.0	↓-1.1
6/18 19:20	39.8	↓-1.2
6/18 19:30	38.6	↓-1.2
6/18 19:40	37.4	↓-1.2
6/18 19:50	36.1	↓-1.3
6/18 20:00	34.8	↓-1.3
6/18 20:10	33.5	↓-1.3
6/18 20:20	32.2	↓-1.3
6/18 20:30	30.9	↓-1.3
6/18 20:40	29.6	↓-1.3
6/18 20:50	28.2	↓-1.4	最大潮位差
6/18 21:00	26.9	↓-1.3
6/18 21:10	25.6	↓-1.3
6/18 21:20	24.3	↓-1.3
6/18 21:30	23.1	↓-1.2
6/18 21:40	21.9	↓-1.2
6/18 21:50	20.7	↓-1.2
6/18 22:00	19.6	↓-1.1
6/18 22:10	18.5	↓-1.1
6/18 22:20	17.4	↓-1.1
6/18 22:30	16.4	↓-1.0
6/18 22:40	15.5	↓-0.9
6/18 22:50	14.6	↓-0.9
6/18 23:00	13.8	↓-0.8
6/18 23:10	13.1	↓-0.7
6/18 23:20	12.4	↓-0.7
6/18 23:30	11.8	↓-0.6
6/18 23:40	11.3	↓-0.5
6/18 23:50	10.8	↓-0.5