30 (土)	18:00	01:45	-	-
	53cm	14cm	-	-
中潮 出 04:09 入 19:18 出 08:19 入 22:06

江差／桧山（北海道）2063年06月30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
6/30 00:00	16.7	↓-0.7
6/30 00:10	16.0	↓-0.7
6/30 00:20	15.5	↓-0.5
6/30 00:30	15.0	↓-0.5
6/30 00:40	14.6	↓-0.4
6/30 00:50	14.2	↓-0.4
6/30 01:00	13.9	↓-0.3
6/30 01:10	13.7	↓-0.2
6/30 01:20	13.5	↓-0.2
6/30 01:30	13.4	↓-0.1
6/30 01:40	13.3	↓-0.1	干潮
6/30 01:50	13.3	0
6/30 02:00	13.4	↑0.1
6/30 02:10	13.5	↑0.1
6/30 02:20	13.7	↑0.2
6/30 02:30	13.9	↑0.2
6/30 02:40	14.1	↑0.2
6/30 02:50	14.4	↑0.3
6/30 03:00	14.7	↑0.3
6/30 03:10	15.1	↑0.4
6/30 03:20	15.5	↑0.4
6/30 03:30	15.9	↑0.4
6/30 03:40	16.3	↑0.4
6/30 03:50	16.7	↑0.4
6/30 04:00	17.2	↑0.5
6/30 04:10	17.6	↑0.4
6/30 04:20	18.1	↑0.5
6/30 04:30	18.5	↑0.4
6/30 04:40	19.0	↑0.5
6/30 04:50	19.4	↑0.4
6/30 05:00	19.9	↑0.5
6/30 05:10	20.3	↑0.4
6/30 05:20	20.7	↑0.4
6/30 05:30	21.1	↑0.4
6/30 05:40	21.5	↑0.4
6/30 05:50	21.8	↑0.3
6/30 06:00	22.2	↑0.4
6/30 06:10	22.5	↑0.3
6/30 06:20	22.8	↑0.3
6/30 06:30	23.0	↑0.2
6/30 06:40	23.3	↑0.3
6/30 06:50	23.5	↑0.2
6/30 07:00	23.7	↑0.2
6/30 07:10	23.9	↑0.2
6/30 07:20	24.0	↑0.1
6/30 07:30	24.1	↑0.1
6/30 07:40	24.2	↑0.1
6/30 07:50	24.3	↑0.1
6/30 08:00	24.4	↑0.1
6/30 08:10	24.5	↑0.1
6/30 08:20	24.5	0
6/30 08:30	24.6	↑0.1
6/30 08:40	24.6	0
6/30 08:50	24.7	↑0.1
6/30 09:00	24.7	0
6/30 09:10	24.8	↑0.1
6/30 09:20	24.8	0
6/30 09:30	24.9	↑0.1
6/30 09:40	25.0	↑0.1
6/30 09:50	25.1	↑0.1
6/30 10:00	25.2	↑0.1
6/30 10:10	25.4	↑0.2
6/30 10:20	25.5	↑0.1
6/30 10:30	25.7	↑0.2
6/30 10:40	26.0	↑0.3
6/30 10:50	26.2	↑0.2
6/30 11:00	26.5	↑0.3
6/30 11:10	26.9	↑0.4
6/30 11:20	27.2	↑0.3
6/30 11:30	27.6	↑0.4
6/30 11:40	28.1	↑0.5
6/30 11:50	28.6	↑0.5
6/30 12:00	29.1	↑0.5
6/30 12:10	29.6	↑0.5
6/30 12:20	30.2	↑0.6
6/30 12:30	30.9	↑0.7
6/30 12:40	31.5	↑0.6
6/30 12:50	32.3	↑0.8
6/30 13:00	33.0	↑0.7
6/30 13:10	33.8	↑0.8
6/30 13:20	34.6	↑0.8
6/30 13:30	35.4	↑0.8
6/30 13:40	36.2	↑0.8
6/30 13:50	37.1	↑0.9
6/30 14:00	38.0	↑0.9
6/30 14:10	38.9	↑0.9
6/30 14:20	39.8	↑0.9
6/30 14:30	40.7	↑0.9
6/30 14:40	41.6	↑0.9
6/30 14:50	42.5	↑0.9
6/30 15:00	43.4	↑0.9
6/30 15:10	44.2	↑0.8
6/30 15:20	45.1	↑0.9
6/30 15:30	45.9	↑0.8
6/30 15:40	46.7	↑0.8
6/30 15:50	47.5	↑0.8
6/30 16:00	48.3	↑0.8
6/30 16:10	48.9	↑0.6
6/30 16:20	49.6	↑0.7
6/30 16:30	50.2	↑0.6
6/30 16:40	50.7	↑0.5
6/30 16:50	51.2	↑0.5
6/30 17:00	51.7	↑0.5
6/30 17:10	52.0	↑0.3
6/30 17:20	52.3	↑0.3
6/30 17:30	52.6	↑0.3
6/30 17:40	52.8	↑0.2
6/30 17:50	52.9	↑0.1	満潮
6/30 18:00	52.9	0	満潮
6/30 18:10	52.8	↓-0.1
6/30 18:20	52.7	↓-0.1
6/30 18:30	52.5	↓-0.2
6/30 18:40	52.2	↓-0.3
6/30 18:50	51.9	↓-0.3
6/30 19:00	51.5	↓-0.4
6/30 19:10	51.0	↓-0.5
6/30 19:20	50.5	↓-0.5
6/30 19:30	49.8	↓-0.7
6/30 19:40	49.2	↓-0.6
6/30 19:50	48.4	↓-0.8
6/30 20:00	47.6	↓-0.8
6/30 20:10	46.8	↓-0.8
6/30 20:20	45.9	↓-0.9
6/30 20:30	44.9	↓-1.0
6/30 20:40	43.9	↓-1.0
6/30 20:50	42.9	↓-1.0
6/30 21:00	41.8	↓-1.1
6/30 21:10	40.7	↓-1.1
6/30 21:20	39.6	↓-1.1
6/30 21:30	38.5	↓-1.1
6/30 21:40	37.3	↓-1.2	最大潮位差
6/30 21:50	36.2	↓-1.1
6/30 22:00	35.0	↓-1.2	最大潮位差
6/30 22:10	33.9	↓-1.1
6/30 22:20	32.7	↓-1.2	最大潮位差
6/30 22:30	31.6	↓-1.1
6/30 22:40	30.5	↓-1.1
6/30 22:50	29.4	↓-1.1
6/30 23:00	28.3	↓-1.1
6/30 23:10	27.3	↓-1.0
6/30 23:20	26.3	↓-1.0
6/30 23:30	25.3	↓-1.0
6/30 23:40	24.4	↓-0.9
6/30 23:50	23.5	↓-0.9