31 (水)	-	07:45	-	-
	-	6cm	-	-
中潮 出 07:06 入 16:20 出 12:54 入 03:21 潮干狩り ○ 07:06～10:02

江差／桧山（北海道）2025年12月31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
12/31 00:00	31.2	↓-0.2
12/31 00:10	31.0	↓-0.2
12/31 00:20	30.7	↓-0.3
12/31 00:30	30.4	↓-0.3
12/31 00:40	30.0	↓-0.4
12/31 00:50	29.6	↓-0.4
12/31 01:00	29.1	↓-0.5
12/31 01:10	28.6	↓-0.5
12/31 01:20	28.0	↓-0.6
12/31 01:30	27.5	↓-0.5
12/31 01:40	26.8	↓-0.7
12/31 01:50	26.2	↓-0.6
12/31 02:00	25.5	↓-0.7
12/31 02:10	24.8	↓-0.7
12/31 02:20	24.1	↓-0.7
12/31 02:30	23.3	↓-0.8
12/31 02:40	22.5	↓-0.8
12/31 02:50	21.7	↓-0.8
12/31 03:00	20.9	↓-0.8
12/31 03:10	20.1	↓-0.8
12/31 03:20	19.3	↓-0.8
12/31 03:30	18.4	↓-0.9	最大潮位差
12/31 03:40	17.6	↓-0.8
12/31 03:50	16.8	↓-0.8
12/31 04:00	16.0	↓-0.8
12/31 04:10	15.1	↓-0.9	最大潮位差
12/31 04:20	14.4	↓-0.7
12/31 04:30	13.6	↓-0.8
12/31 04:40	12.8	↓-0.8
12/31 04:50	12.1	↓-0.7
12/31 05:00	11.4	↓-0.7
12/31 05:10	10.7	↓-0.7
12/31 05:20	10.0	↓-0.7
12/31 05:30	9.4	↓-0.6
12/31 05:40	8.8	↓-0.6
12/31 05:50	8.3	↓-0.5
12/31 06:00	7.8	↓-0.5
12/31 06:10	7.3	↓-0.5
12/31 06:20	6.9	↓-0.4
12/31 06:30	6.5	↓-0.4
12/31 06:40	6.2	↓-0.3
12/31 06:50	5.9	↓-0.3
12/31 07:00	5.7	↓-0.2
12/31 07:10	5.5	↓-0.2
12/31 07:20	5.4	↓-0.1
12/31 07:30	5.3	↓-0.1
12/31 07:40	5.3	0	干潮
12/31 07:50	5.3	0
12/31 08:00	5.3	0
12/31 08:10	5.4	↑0.1
12/31 08:20	5.5	↑0.1
12/31 08:30	5.7	↑0.2
12/31 08:40	5.9	↑0.2
12/31 08:50	6.2	↑0.3
12/31 09:00	6.5	↑0.3
12/31 09:10	6.8	↑0.3
12/31 09:20	7.1	↑0.3
12/31 09:30	7.5	↑0.4
12/31 09:40	7.9	↑0.4
12/31 09:50	8.3	↑0.4
12/31 10:00	8.8	↑0.5
12/31 10:10	9.2	↑0.4
12/31 10:20	9.7	↑0.5
12/31 10:30	10.2	↑0.5
12/31 10:40	10.7	↑0.5
12/31 10:50	11.2	↑0.5
12/31 11:00	11.7	↑0.5
12/31 11:10	12.2	↑0.5
12/31 11:20	12.7	↑0.5
12/31 11:30	13.2	↑0.5
12/31 11:40	13.7	↑0.5
12/31 11:50	14.2	↑0.5
12/31 12:00	14.6	↑0.4
12/31 12:10	15.1	↑0.5
12/31 12:20	15.5	↑0.4
12/31 12:30	16.0	↑0.5
12/31 12:40	16.4	↑0.4
12/31 12:50	16.8	↑0.4
12/31 13:00	17.1	↑0.3
12/31 13:10	17.5	↑0.4
12/31 13:20	17.8	↑0.3
12/31 13:30	18.1	↑0.3
12/31 13:40	18.4	↑0.3
12/31 13:50	18.7	↑0.3
12/31 14:00	19.0	↑0.3
12/31 14:10	19.2	↑0.2
12/31 14:20	19.4	↑0.2
12/31 14:30	19.6	↑0.2
12/31 14:40	19.8	↑0.2
12/31 14:50	20.0	↑0.2
12/31 15:00	20.2	↑0.2
12/31 15:10	20.3	↑0.1
12/31 15:20	20.5	↑0.2
12/31 15:30	20.6	↑0.1
12/31 15:40	20.7	↑0.1
12/31 15:50	20.8	↑0.1
12/31 16:00	21.0	↑0.2
12/31 16:10	21.1	↑0.1
12/31 16:20	21.2	↑0.1
12/31 16:30	21.3	↑0.1
12/31 16:40	21.4	↑0.1
12/31 16:50	21.6	↑0.2
12/31 17:00	21.7	↑0.1
12/31 17:10	21.9	↑0.2
12/31 17:20	22.0	↑0.1
12/31 17:30	22.2	↑0.2
12/31 17:40	22.4	↑0.2
12/31 17:50	22.6	↑0.2
12/31 18:00	22.8	↑0.2
12/31 18:10	23.1	↑0.3
12/31 18:20	23.3	↑0.2
12/31 18:30	23.6	↑0.3
12/31 18:40	23.9	↑0.3
12/31 18:50	24.2	↑0.3
12/31 19:00	24.6	↑0.4
12/31 19:10	24.9	↑0.3
12/31 19:20	25.3	↑0.4
12/31 19:30	25.7	↑0.4
12/31 19:40	26.1	↑0.4
12/31 19:50	26.5	↑0.4
12/31 20:00	27.0	↑0.5
12/31 20:10	27.4	↑0.4
12/31 20:20	27.9	↑0.5
12/31 20:30	28.3	↑0.4
12/31 20:40	28.8	↑0.5
12/31 20:50	29.3	↑0.5
12/31 21:00	29.8	↑0.5
12/31 21:10	30.3	↑0.5
12/31 21:20	30.7	↑0.4
12/31 21:30	31.2	↑0.5
12/31 21:40	31.7	↑0.5
12/31 21:50	32.1	↑0.4
12/31 22:00	32.6	↑0.5
12/31 22:10	33.0	↑0.4
12/31 22:20	33.4	↑0.4
12/31 22:30	33.7	↑0.3
12/31 22:40	34.1	↑0.4
12/31 22:50	34.4	↑0.3
12/31 23:00	34.7	↑0.3
12/31 23:10	34.9	↑0.2
12/31 23:20	35.1	↑0.2
12/31 23:30	35.3	↑0.2
12/31 23:40	35.4	↑0.1
12/31 23:50	35.5	↑0.1