15 (土)	05:07	13:50	-	-
	46cm	4cm	-	-
中潮 出 06:59 入 16:11 出 19:45 入 10:06 潮干狩り ◎ 11:36～16:11

江差／桧山（北海道）2057年12月15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
12/15 00:00	26.6	↑0.7
12/15 00:10	27.2	↑0.6
12/15 00:20	27.9	↑0.7
12/15 00:30	28.7	↑0.8
12/15 00:40	29.4	↑0.7
12/15 00:50	30.2	↑0.8
12/15 01:00	31.0	↑0.8
12/15 01:10	31.8	↑0.8
12/15 01:20	32.7	↑0.9
12/15 01:30	33.5	↑0.8
12/15 01:40	34.3	↑0.8
12/15 01:50	35.2	↑0.9
12/15 02:00	36.0	↑0.8
12/15 02:10	36.9	↑0.9
12/15 02:20	37.7	↑0.8
12/15 02:30	38.5	↑0.8
12/15 02:40	39.3	↑0.8
12/15 02:50	40.1	↑0.8
12/15 03:00	40.8	↑0.7
12/15 03:10	41.5	↑0.7
12/15 03:20	42.2	↑0.7
12/15 03:30	42.8	↑0.6
12/15 03:40	43.4	↑0.6
12/15 03:50	43.9	↑0.5
12/15 04:00	44.4	↑0.5
12/15 04:10	44.8	↑0.4
12/15 04:20	45.2	↑0.4
12/15 04:30	45.5	↑0.3
12/15 04:40	45.7	↑0.2
12/15 04:50	45.8	↑0.1
12/15 05:00	45.9	↑0.1	満潮
12/15 05:10	45.9	0
12/15 05:20	45.9	0
12/15 05:30	45.7	↓-0.2
12/15 05:40	45.5	↓-0.2
12/15 05:50	45.2	↓-0.3
12/15 06:00	44.8	↓-0.4
12/15 06:10	44.4	↓-0.4
12/15 06:20	43.8	↓-0.6
12/15 06:30	43.2	↓-0.6
12/15 06:40	42.6	↓-0.6
12/15 06:50	41.8	↓-0.8
12/15 07:00	41.0	↓-0.8
12/15 07:10	40.1	↓-0.9
12/15 07:20	39.2	↓-0.9
12/15 07:30	38.2	↓-1.0
12/15 07:40	37.1	↓-1.1
12/15 07:50	36.0	↓-1.1
12/15 08:00	34.9	↓-1.1
12/15 08:10	33.7	↓-1.2
12/15 08:20	32.5	↓-1.2
12/15 08:30	31.2	↓-1.3
12/15 08:40	29.9	↓-1.3
12/15 08:50	28.6	↓-1.3
12/15 09:00	27.3	↓-1.3
12/15 09:10	26.0	↓-1.3
12/15 09:20	24.7	↓-1.3
12/15 09:30	23.3	↓-1.4	最大潮位差
12/15 09:40	22.0	↓-1.3
12/15 09:50	20.7	↓-1.3
12/15 10:00	19.4	↓-1.3
12/15 10:10	18.1	↓-1.3
12/15 10:20	16.9	↓-1.2
12/15 10:30	15.7	↓-1.2
12/15 10:40	14.5	↓-1.2
12/15 10:50	13.4	↓-1.1
12/15 11:00	12.3	↓-1.1
12/15 11:10	11.3	↓-1.0
12/15 11:20	10.3	↓-1.0
12/15 11:30	9.3	↓-1.0
12/15 11:40	8.5	↓-0.8
12/15 11:50	7.7	↓-0.8
12/15 12:00	6.9	↓-0.8
12/15 12:10	6.2	↓-0.7
12/15 12:20	5.6	↓-0.6
12/15 12:30	5.1	↓-0.5
12/15 12:40	4.6	↓-0.5
12/15 12:50	4.2	↓-0.4
12/15 13:00	3.8	↓-0.4
12/15 13:10	3.6	↓-0.2
12/15 13:20	3.3	↓-0.3
12/15 13:30	3.2	↓-0.1
12/15 13:40	3.1	↓-0.1	干潮
12/15 13:50	3.1	0	干潮
12/15 14:00	3.1	0
12/15 14:10	3.2	↑0.1
12/15 14:20	3.4	↑0.2
12/15 14:30	3.6	↑0.2
12/15 14:40	3.8	↑0.2
12/15 14:50	4.1	↑0.3
12/15 15:00	4.4	↑0.3
12/15 15:10	4.8	↑0.4
12/15 15:20	5.2	↑0.4
12/15 15:30	5.6	↑0.4
12/15 15:40	6.1	↑0.5
12/15 15:50	6.6	↑0.5
12/15 16:00	7.1	↑0.5
12/15 16:10	7.6	↑0.5
12/15 16:20	8.1	↑0.5
12/15 16:30	8.6	↑0.5
12/15 16:40	9.1	↑0.5
12/15 16:50	9.7	↑0.6
12/15 17:00	10.2	↑0.5
12/15 17:10	10.7	↑0.5
12/15 17:20	11.2	↑0.5
12/15 17:30	11.7	↑0.5
12/15 17:40	12.2	↑0.5
12/15 17:50	12.7	↑0.5
12/15 18:00	13.1	↑0.4
12/15 18:10	13.6	↑0.5
12/15 18:20	14.0	↑0.4
12/15 18:30	14.4	↑0.4
12/15 18:40	14.7	↑0.3
12/15 18:50	15.1	↑0.4
12/15 19:00	15.4	↑0.3
12/15 19:10	15.7	↑0.3
12/15 19:20	16.0	↑0.3
12/15 19:30	16.3	↑0.3
12/15 19:40	16.5	↑0.2
12/15 19:50	16.7	↑0.2
12/15 20:00	16.9	↑0.2
12/15 20:10	17.1	↑0.2
12/15 20:20	17.3	↑0.2
12/15 20:30	17.4	↑0.1
12/15 20:40	17.6	↑0.2
12/15 20:50	17.8	↑0.2
12/15 21:00	17.9	↑0.1
12/15 21:10	18.1	↑0.2
12/15 21:20	18.2	↑0.1
12/15 21:30	18.4	↑0.2
12/15 21:40	18.5	↑0.1
12/15 21:50	18.7	↑0.2
12/15 22:00	18.9	↑0.2
12/15 22:10	19.1	↑0.2
12/15 22:20	19.3	↑0.2
12/15 22:30	19.5	↑0.2
12/15 22:40	19.8	↑0.3
12/15 22:50	20.1	↑0.3
12/15 23:00	20.4	↑0.3
12/15 23:10	20.7	↑0.3
12/15 23:20	21.1	↑0.4
12/15 23:30	21.5	↑0.4
12/15 23:40	21.9	↑0.4
12/15 23:50	22.4	↑0.5