21 (木)	12:43	21:15	-	-
	53cm	22cm	-	-
中潮 出 05:26 入 17:39 出 16:44 入 02:17

江差／桧山（北海道）2056年09月21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
9/21 00:00	28.0	↑0.5
9/21 00:10	28.4	↑0.4
9/21 00:20	28.9	↑0.5
9/21 00:30	29.3	↑0.4
9/21 00:40	29.8	↑0.5
9/21 00:50	30.2	↑0.4
9/21 01:00	30.6	↑0.4
9/21 01:10	31.0	↑0.4
9/21 01:20	31.4	↑0.4
9/21 01:30	31.7	↑0.3
9/21 01:40	32.1	↑0.4
9/21 01:50	32.4	↑0.3
9/21 02:00	32.7	↑0.3
9/21 02:10	33.0	↑0.3
9/21 02:20	33.2	↑0.2
9/21 02:30	33.5	↑0.3
9/21 02:40	33.7	↑0.2
9/21 02:50	33.9	↑0.2
9/21 03:00	34.1	↑0.2
9/21 03:10	34.3	↑0.2
9/21 03:20	34.5	↑0.2
9/21 03:30	34.7	↑0.2
9/21 03:40	34.8	↑0.1
9/21 03:50	35.0	↑0.2
9/21 04:00	35.1	↑0.1
9/21 04:10	35.2	↑0.1
9/21 04:20	35.4	↑0.2
9/21 04:30	35.5	↑0.1
9/21 04:40	35.6	↑0.1
9/21 04:50	35.8	↑0.2
9/21 05:00	35.9	↑0.1
9/21 05:10	36.0	↑0.1
9/21 05:20	36.2	↑0.2
9/21 05:30	36.4	↑0.2
9/21 05:40	36.5	↑0.1
9/21 05:50	36.7	↑0.2
9/21 06:00	36.9	↑0.2
9/21 06:10	37.2	↑0.3
9/21 06:20	37.4	↑0.2
9/21 06:30	37.7	↑0.3
9/21 06:40	38.0	↑0.3
9/21 06:50	38.3	↑0.3
9/21 07:00	38.6	↑0.3
9/21 07:10	38.9	↑0.3
9/21 07:20	39.3	↑0.4
9/21 07:30	39.7	↑0.4
9/21 07:40	40.1	↑0.4
9/21 07:50	40.5	↑0.4
9/21 08:00	41.0	↑0.5
9/21 08:10	41.5	↑0.5
9/21 08:20	41.9	↑0.4
9/21 08:30	42.4	↑0.5
9/21 08:40	43.0	↑0.6
9/21 08:50	43.5	↑0.5
9/21 09:00	44.0	↑0.5
9/21 09:10	44.6	↑0.6
9/21 09:20	45.1	↑0.5
9/21 09:30	45.7	↑0.6
9/21 09:40	46.2	↑0.5
9/21 09:50	46.8	↑0.6
9/21 10:00	47.3	↑0.5
9/21 10:10	47.8	↑0.5
9/21 10:20	48.3	↑0.5
9/21 10:30	48.8	↑0.5
9/21 10:40	49.3	↑0.5
9/21 10:50	49.8	↑0.5
9/21 11:00	50.2	↑0.4
9/21 11:10	50.6	↑0.4
9/21 11:20	51.0	↑0.4
9/21 11:30	51.4	↑0.4
9/21 11:40	51.7	↑0.3
9/21 11:50	51.9	↑0.2
9/21 12:00	52.1	↑0.2
9/21 12:10	52.3	↑0.2
9/21 12:20	52.5	↑0.2
9/21 12:30	52.5	0
9/21 12:40	52.6	↑0.1	満潮
9/21 12:50	52.6	0
9/21 13:00	52.5	↓-0.1
9/21 13:10	52.4	↓-0.1
9/21 13:20	52.2	↓-0.2
9/21 13:30	52.0	↓-0.2
9/21 13:40	51.7	↓-0.3
9/21 13:50	51.3	↓-0.4
9/21 14:00	50.9	↓-0.4
9/21 14:10	50.5	↓-0.4
9/21 14:20	50.0	↓-0.5
9/21 14:30	49.4	↓-0.6
9/21 14:40	48.8	↓-0.6
9/21 14:50	48.2	↓-0.6
9/21 15:00	47.5	↓-0.7
9/21 15:10	46.7	↓-0.8
9/21 15:20	46.0	↓-0.7
9/21 15:30	45.1	↓-0.9
9/21 15:40	44.3	↓-0.8
9/21 15:50	43.4	↓-0.9
9/21 16:00	42.5	↓-0.9
9/21 16:10	41.6	↓-0.9
9/21 16:20	40.6	↓-1.0	最大潮位差
9/21 16:30	39.7	↓-0.9
9/21 16:40	38.7	↓-1.0	最大潮位差
9/21 16:50	37.7	↓-1.0	最大潮位差
9/21 17:00	36.7	↓-1.0	最大潮位差
9/21 17:10	35.7	↓-1.0	最大潮位差
9/21 17:20	34.7	↓-1.0	最大潮位差
9/21 17:30	33.8	↓-0.9
9/21 17:40	32.8	↓-1.0	最大潮位差
9/21 17:50	31.9	↓-0.9
9/21 18:00	30.9	↓-1.0	最大潮位差
9/21 18:10	30.0	↓-0.9
9/21 18:20	29.2	↓-0.8
9/21 18:30	28.3	↓-0.9
9/21 18:40	27.5	↓-0.8
9/21 18:50	26.8	↓-0.7
9/21 19:00	26.1	↓-0.7
9/21 19:10	25.4	↓-0.7
9/21 19:20	24.8	↓-0.6
9/21 19:30	24.2	↓-0.6
9/21 19:40	23.7	↓-0.5
9/21 19:50	23.2	↓-0.5
9/21 20:00	22.7	↓-0.5
9/21 20:10	22.4	↓-0.3
9/21 20:20	22.1	↓-0.3
9/21 20:30	21.8	↓-0.3
9/21 20:40	21.6	↓-0.2
9/21 20:50	21.4	↓-0.2
9/21 21:00	21.3	↓-0.1
9/21 21:10	21.3	0	干潮
9/21 21:20	21.3	0
9/21 21:30	21.4	↑0.1
9/21 21:40	21.5	↑0.1
9/21 21:50	21.6	↑0.1
9/21 22:00	21.8	↑0.2
9/21 22:10	22.1	↑0.3
9/21 22:20	22.3	↑0.2
9/21 22:30	22.6	↑0.3
9/21 22:40	23.0	↑0.4
9/21 22:50	23.4	↑0.4
9/21 23:00	23.8	↑0.4
9/21 23:10	24.2	↑0.4
9/21 23:20	24.6	↑0.4
9/21 23:30	25.1	↑0.5
9/21 23:40	25.6	↑0.5
9/21 23:50	26.0	↑0.4