07 (金)	00:50	08:12	14:38	20:32
	87cm	25cm	86cm	46cm
中潮 出 05:40 入 17:11 出 16:16 入 02:05

函館（北海道）2022年10月07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
10/7 00:00	84.4	↑0.8
10/7 00:10	85.0	↑0.6
10/7 00:20	85.5	↑0.5
10/7 00:30	85.8	↑0.3
10/7 00:40	86.0	↑0.2	満潮
10/7 00:50	86.1	↑0.1	満潮
10/7 01:00	86.0	↓-0.1
10/7 01:10	85.8	↓-0.2
10/7 01:20	85.4	↓-0.4
10/7 01:30	84.9	↓-0.5
10/7 01:40	84.3	↓-0.6
10/7 01:50	83.5	↓-0.8
10/7 02:00	82.6	↓-0.9
10/7 02:10	81.5	↓-1.1
10/7 02:20	80.4	↓-1.1
10/7 02:30	79.1	↓-1.3
10/7 02:40	77.7	↓-1.4
10/7 02:50	76.3	↓-1.4
10/7 03:00	74.7	↓-1.6
10/7 03:10	73.0	↓-1.7
10/7 03:20	71.2	↓-1.8
10/7 03:30	69.4	↓-1.8
10/7 03:40	67.4	↓-2.0
10/7 03:50	65.4	↓-2.0
10/7 04:00	63.4	↓-2.0
10/7 04:10	61.3	↓-2.1
10/7 04:20	59.2	↓-2.1
10/7 04:30	57.1	↓-2.1
10/7 04:40	54.9	↓-2.2
10/7 04:50	52.8	↓-2.1
10/7 05:00	50.6	↓-2.2
10/7 05:10	48.5	↓-2.1
10/7 05:20	46.4	↓-2.1
10/7 05:30	44.4	↓-2.0
10/7 05:40	42.4	↓-2.0
10/7 05:50	40.4	↓-2.0
10/7 06:00	38.6	↓-1.8
10/7 06:10	36.8	↓-1.8
10/7 06:20	35.1	↓-1.7
10/7 06:30	33.5	↓-1.6
10/7 06:40	32.0	↓-1.5
10/7 06:50	30.6	↓-1.4
10/7 07:00	29.4	↓-1.2
10/7 07:10	28.3	↓-1.1
10/7 07:20	27.3	↓-1.0
10/7 07:30	26.5	↓-0.8
10/7 07:40	25.8	↓-0.7
10/7 07:50	25.3	↓-0.5
10/7 08:00	25.0	↓-0.3
10/7 08:10	24.9	↓-0.1	干潮
10/7 08:20	25.0	↑0.1
10/7 08:30	25.3	↑0.3
10/7 08:40	25.7	↑0.4
10/7 08:50	26.4	↑0.7
10/7 09:00	27.4	↑1.0
10/7 09:10	28.5	↑1.1
10/7 09:20	29.8	↑1.3
10/7 09:30	31.3	↑1.5
10/7 09:40	33.0	↑1.7
10/7 09:50	34.9	↑1.9
10/7 10:00	37.0	↑2.1
10/7 10:10	39.2	↑2.2
10/7 10:20	41.5	↑2.3
10/7 10:30	43.9	↑2.4
10/7 10:40	46.4	↑2.5
10/7 10:50	48.9	↑2.5
10/7 11:00	51.5	↑2.6	最大潮位差
10/7 11:10	54.1	↑2.6	最大潮位差
10/7 11:20	56.7	↑2.6	最大潮位差
10/7 11:30	59.3	↑2.6	最大潮位差
10/7 11:40	61.8	↑2.5
10/7 11:50	64.3	↑2.5
10/7 12:00	66.6	↑2.3
10/7 12:10	68.9	↑2.3
10/7 12:20	71.1	↑2.2
10/7 12:30	73.1	↑2.0
10/7 12:40	75.0	↑1.9
10/7 12:50	76.8	↑1.8
10/7 13:00	78.4	↑1.6
10/7 13:10	79.8	↑1.4
10/7 13:20	81.1	↑1.3
10/7 13:30	82.3	↑1.2
10/7 13:40	83.3	↑1.0
10/7 13:50	84.1	↑0.8
10/7 14:00	84.8	↑0.7
10/7 14:10	85.3	↑0.5
10/7 14:20	85.7	↑0.4
10/7 14:30	85.9	↑0.2	満潮
10/7 14:40	85.9	0
10/7 14:50	85.8	↓-0.1
10/7 15:00	85.5	↓-0.3
10/7 15:10	85.1	↓-0.4
10/7 15:20	84.5	↓-0.6
10/7 15:30	83.8	↓-0.7
10/7 15:40	82.9	↓-0.9
10/7 15:50	82.0	↓-0.9
10/7 16:00	80.9	↓-1.1
10/7 16:10	79.6	↓-1.3
10/7 16:20	78.3	↓-1.3
10/7 16:30	76.9	↓-1.4
10/7 16:40	75.4	↓-1.5
10/7 16:50	73.8	↓-1.6
10/7 17:00	72.2	↓-1.6
10/7 17:10	70.5	↓-1.7
10/7 17:20	68.8	↓-1.7
10/7 17:30	67.0	↓-1.8
10/7 17:40	65.3	↓-1.7
10/7 17:50	63.5	↓-1.8
10/7 18:00	61.8	↓-1.7
10/7 18:10	60.1	↓-1.7
10/7 18:20	58.4	↓-1.7
10/7 18:30	56.8	↓-1.6
10/7 18:40	55.3	↓-1.5
10/7 18:50	53.8	↓-1.5
10/7 19:00	52.4	↓-1.4
10/7 19:10	51.1	↓-1.3
10/7 19:20	49.9	↓-1.2
10/7 19:30	48.9	↓-1.0
10/7 19:40	48.0	↓-0.9
10/7 19:50	47.2	↓-0.8
10/7 20:00	46.6	↓-0.6
10/7 20:10	46.1	↓-0.5
10/7 20:20	45.8	↓-0.3
10/7 20:30	45.7	↓-0.1	干潮
10/7 20:40	45.7	0
10/7 20:50	46.0	↑0.3
10/7 21:00	46.5	↑0.5
10/7 21:10	47.1	↑0.6
10/7 21:20	48.0	↑0.9
10/7 21:30	49.0	↑1.0
10/7 21:40	50.3	↑1.3
10/7 21:50	51.7	↑1.4
10/7 22:00	53.3	↑1.6
10/7 22:10	55.0	↑1.7
10/7 22:20	56.9	↑1.9
10/7 22:30	58.9	↑2.0
10/7 22:40	61.0	↑2.1
10/7 22:50	63.2	↑2.2
10/7 23:00	65.4	↑2.2
10/7 23:10	67.6	↑2.2
10/7 23:20	69.9	↑2.3
10/7 23:30	72.1	↑2.2
10/7 23:40	74.3	↑2.2
10/7 23:50	76.4	↑2.1