30 (火)	14:54	23:45	-	-
	56cm	9cm	-	-
大潮 出 04:08 入 19:18 出 19:53 入 03:42

江差／桧山（北海道）2026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	10.0	↑0.3
6/30 00:10	10.4	↑0.4
6/30 00:20	10.9	↑0.5
6/30 00:30	11.3	↑0.4
6/30 00:40	11.8	↑0.5
6/30 00:50	12.4	↑0.6
6/30 01:00	12.9	↑0.5
6/30 01:10	13.5	↑0.6
6/30 01:20	14.1	↑0.6
6/30 01:30	14.8	↑0.7
6/30 01:40	15.4	↑0.6
6/30 01:50	16.0	↑0.6
6/30 02:00	16.7	↑0.7
6/30 02:10	17.3	↑0.6
6/30 02:20	18.0	↑0.7
6/30 02:30	18.6	↑0.6
6/30 02:40	19.3	↑0.7
6/30 02:50	19.9	↑0.6
6/30 03:00	20.5	↑0.6
6/30 03:10	21.1	↑0.6
6/30 03:20	21.7	↑0.6
6/30 03:30	22.2	↑0.5
6/30 03:40	22.8	↑0.6
6/30 03:50	23.3	↑0.5
6/30 04:00	23.8	↑0.5
6/30 04:10	24.3	↑0.5
6/30 04:20	24.7	↑0.4
6/30 04:30	25.1	↑0.4
6/30 04:40	25.5	↑0.4
6/30 04:50	25.9	↑0.4
6/30 05:00	26.3	↑0.4
6/30 05:10	26.6	↑0.3
6/30 05:20	26.9	↑0.3
6/30 05:30	27.2	↑0.3
6/30 05:40	27.5	↑0.3
6/30 05:50	27.8	↑0.3
6/30 06:00	28.1	↑0.3
6/30 06:10	28.3	↑0.2
6/30 06:20	28.6	↑0.3
6/30 06:30	28.8	↑0.2
6/30 06:40	29.1	↑0.3
6/30 06:50	29.3	↑0.2
6/30 07:00	29.6	↑0.3
6/30 07:10	29.9	↑0.3
6/30 07:20	30.2	↑0.3
6/30 07:30	30.4	↑0.2
6/30 07:40	30.7	↑0.3
6/30 07:50	31.1	↑0.4
6/30 08:00	31.4	↑0.3
6/30 08:10	31.8	↑0.4
6/30 08:20	32.2	↑0.4
6/30 08:30	32.6	↑0.4
6/30 08:40	33.0	↑0.4
6/30 08:50	33.5	↑0.5
6/30 09:00	34.0	↑0.5
6/30 09:10	34.5	↑0.5
6/30 09:20	35.1	↑0.6
6/30 09:30	35.7	↑0.6
6/30 09:40	36.3	↑0.6
6/30 09:50	36.9	↑0.6
6/30 10:00	37.6	↑0.7
6/30 10:10	38.3	↑0.7
6/30 10:20	39.0	↑0.7
6/30 10:30	39.7	↑0.7
6/30 10:40	40.5	↑0.8
6/30 10:50	41.3	↑0.8
6/30 11:00	42.1	↑0.8
6/30 11:10	42.9	↑0.8
6/30 11:20	43.7	↑0.8
6/30 11:30	44.5	↑0.8
6/30 11:40	45.3	↑0.8
6/30 11:50	46.1	↑0.8
6/30 12:00	47.0	↑0.9
6/30 12:10	47.8	↑0.8
6/30 12:20	48.5	↑0.7
6/30 12:30	49.3	↑0.8
6/30 12:40	50.0	↑0.7
6/30 12:50	50.8	↑0.8
6/30 13:00	51.4	↑0.6
6/30 13:10	52.1	↑0.7
6/30 13:20	52.7	↑0.6
6/30 13:30	53.2	↑0.5
6/30 13:40	53.7	↑0.5
6/30 13:50	54.2	↑0.5
6/30 14:00	54.6	↑0.4
6/30 14:10	54.9	↑0.3
6/30 14:20	55.2	↑0.3
6/30 14:30	55.4	↑0.2
6/30 14:40	55.5	↑0.1
6/30 14:50	55.6	↑0.1	満潮
6/30 15:00	55.6	0
6/30 15:10	55.5	↓-0.1
6/30 15:20	55.3	↓-0.2
6/30 15:30	55.1	↓-0.2
6/30 15:40	54.7	↓-0.4
6/30 15:50	54.3	↓-0.4
6/30 16:00	53.8	↓-0.5
6/30 16:10	53.3	↓-0.5
6/30 16:20	52.7	↓-0.6
6/30 16:30	51.9	↓-0.8
6/30 16:40	51.2	↓-0.7
6/30 16:50	50.3	↓-0.9
6/30 17:00	49.4	↓-0.9
6/30 17:10	48.4	↓-1.0
6/30 17:20	47.4	↓-1.0
6/30 17:30	46.2	↓-1.2
6/30 17:40	45.1	↓-1.1
6/30 17:50	43.9	↓-1.2
6/30 18:00	42.6	↓-1.3
6/30 18:10	41.3	↓-1.3
6/30 18:20	40.0	↓-1.3
6/30 18:30	38.6	↓-1.4
6/30 18:40	37.2	↓-1.4
6/30 18:50	35.8	↓-1.4
6/30 19:00	34.4	↓-1.4
6/30 19:10	33.0	↓-1.4
6/30 19:20	31.6	↓-1.4
6/30 19:30	30.2	↓-1.4
6/30 19:40	28.7	↓-1.5	最大潮位差
6/30 19:50	27.3	↓-1.4
6/30 20:00	26.0	↓-1.3
6/30 20:10	24.6	↓-1.4
6/30 20:20	23.3	↓-1.3
6/30 20:30	22.0	↓-1.3
6/30 20:40	20.8	↓-1.2
6/30 20:50	19.6	↓-1.2
6/30 21:00	18.4	↓-1.2
6/30 21:10	17.3	↓-1.1
6/30 21:20	16.3	↓-1.0
6/30 21:30	15.3	↓-1.0
6/30 21:40	14.4	↓-0.9
6/30 21:50	13.5	↓-0.9
6/30 22:00	12.8	↓-0.7
6/30 22:10	12.1	↓-0.7
6/30 22:20	11.4	↓-0.7
6/30 22:30	10.9	↓-0.5
6/30 22:40	10.4	↓-0.5
6/30 22:50	10.0	↓-0.4
6/30 23:00	9.6	↓-0.4
6/30 23:10	9.3	↓-0.3
6/30 23:20	9.1	↓-0.2
6/30 23:30	9.0	↓-0.1
6/30 23:40	9.0	0	干潮
6/30 23:50	9.0	0