9 (水)	08:37	01:56	22:14	15:46
	81cm	40cm	56cm	29cm
小潮 出 06:41 入 17:04 出 10:46 入 00:39

函館（北海道）2022年02月9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
2/9 00:00	47.1	↓-1.0
2/9 00:10	46.1	↓-1.0
2/9 00:20	45.1	↓-1.0
2/9 00:30	44.2	↓-0.9
2/9 00:40	43.3	↓-0.9
2/9 00:50	42.6	↓-0.7
2/9 01:00	41.9	↓-0.7
2/9 01:10	41.3	↓-0.6
2/9 01:20	40.8	↓-0.5
2/9 01:30	40.4	↓-0.4
2/9 01:40	40.1	↓-0.3
2/9 01:50	40.0	↓-0.1	干潮
2/9 02:00	40.0	0
2/9 02:10	40.1	↑0.1
2/9 02:20	40.4	↑0.3
2/9 02:30	40.8	↑0.4
2/9 02:40	41.3	↑0.5
2/9 02:50	42.0	↑0.7
2/9 03:00	42.7	↑0.7
2/9 03:10	43.6	↑0.9
2/9 03:20	44.6	↑1.0
2/9 03:30	45.7	↑1.1
2/9 03:40	46.9	↑1.2
2/9 03:50	48.1	↑1.2
2/9 04:00	49.4	↑1.3
2/9 04:10	50.8	↑1.4
2/9 04:20	52.2	↑1.4
2/9 04:30	53.6	↑1.4
2/9 04:40	55.0	↑1.4
2/9 04:50	56.5	↑1.5
2/9 05:00	58.0	↑1.5
2/9 05:10	59.5	↑1.5
2/9 05:20	61.0	↑1.5
2/9 05:30	62.4	↑1.4
2/9 05:40	63.9	↑1.5
2/9 05:50	65.3	↑1.4
2/9 06:00	66.8	↑1.5
2/9 06:10	68.1	↑1.3
2/9 06:20	69.5	↑1.4
2/9 06:30	70.8	↑1.3
2/9 06:40	72.0	↑1.2
2/9 06:50	73.2	↑1.2
2/9 07:00	74.3	↑1.1
2/9 07:10	75.4	↑1.1
2/9 07:20	76.4	↑1.0
2/9 07:30	77.2	↑0.8
2/9 07:40	78.0	↑0.8
2/9 07:50	78.7	↑0.7
2/9 08:00	79.2	↑0.5
2/9 08:10	79.6	↑0.4
2/9 08:20	79.9	↑0.3
2/9 08:30	80.1	↑0.2	満潮
2/9 08:40	80.1	0
2/9 08:50	79.9	↓-0.2
2/9 09:00	79.7	↓-0.2
2/9 09:10	79.3	↓-0.4
2/9 09:20	78.7	↓-0.6
2/9 09:30	78.1	↓-0.6
2/9 09:40	77.2	↓-0.9
2/9 09:50	76.3	↓-0.9
2/9 10:00	75.3	↓-1.0
2/9 10:10	74.1	↓-1.2
2/9 10:20	72.8	↓-1.3
2/9 10:30	71.5	↓-1.3
2/9 10:40	70.0	↓-1.5
2/9 10:50	68.5	↓-1.5
2/9 11:00	66.9	↓-1.6
2/9 11:10	65.2	↓-1.7
2/9 11:20	63.4	↓-1.8
2/9 11:30	61.6	↓-1.8
2/9 11:40	59.8	↓-1.8
2/9 11:50	57.9	↓-1.9
2/9 12:00	56.0	↓-1.9
2/9 12:10	54.1	↓-1.9
2/9 12:20	52.2	↓-1.9
2/9 12:30	50.2	↓-2.0	最大潮位差
2/9 12:40	48.3	↓-1.9
2/9 12:50	46.4	↓-1.9
2/9 13:00	44.6	↓-1.8
2/9 13:10	42.8	↓-1.8
2/9 13:20	41.1	↓-1.7
2/9 13:30	39.4	↓-1.7
2/9 13:40	37.8	↓-1.6
2/9 13:50	36.3	↓-1.5
2/9 14:00	35.0	↓-1.3
2/9 14:10	33.7	↓-1.3
2/9 14:20	32.6	↓-1.1
2/9 14:30	31.5	↓-1.1
2/9 14:40	30.7	↓-0.8
2/9 14:50	29.9	↓-0.8
2/9 15:00	29.3	↓-0.6
2/9 15:10	28.8	↓-0.5
2/9 15:20	28.4	↓-0.4
2/9 15:30	28.2	↓-0.2
2/9 15:40	28.1	↓-0.1	干潮
2/9 15:50	28.1	0
2/9 16:00	28.2	↑0.1
2/9 16:10	28.4	↑0.2
2/9 16:20	28.7	↑0.3
2/9 16:30	29.1	↑0.4
2/9 16:40	29.5	↑0.4
2/9 16:50	30.0	↑0.5
2/9 17:00	30.6	↑0.6
2/9 17:10	31.3	↑0.7
2/9 17:20	32.0	↑0.7
2/9 17:30	32.8	↑0.8
2/9 17:40	33.6	↑0.8
2/9 17:50	34.5	↑0.9
2/9 18:00	35.4	↑0.9
2/9 18:10	36.3	↑0.9
2/9 18:20	37.3	↑1.0
2/9 18:30	38.4	↑1.1
2/9 18:40	39.4	↑1.0
2/9 18:50	40.5	↑1.1
2/9 19:00	41.6	↑1.1
2/9 19:10	42.7	↑1.1
2/9 19:20	43.8	↑1.1
2/9 19:30	45.0	↑1.2
2/9 19:40	46.1	↑1.1
2/9 19:50	47.1	↑1.0
2/9 20:00	48.2	↑1.1
2/9 20:10	49.2	↑1.0
2/9 20:20	50.1	↑0.9
2/9 20:30	51.0	↑0.9
2/9 20:40	51.8	↑0.8
2/9 20:50	52.6	↑0.8
2/9 21:00	53.2	↑0.6
2/9 21:10	53.8	↑0.6
2/9 21:20	54.3	↑0.5
2/9 21:30	54.7	↑0.4
2/9 21:40	55.0	↑0.3
2/9 21:50	55.2	↑0.2
2/9 22:00	55.4	↑0.2
2/9 22:10	55.4	0	満潮
2/9 22:20	55.4	0
2/9 22:30	55.4	0
2/9 22:40	55.2	↓-0.2
2/9 22:50	55.0	↓-0.2
2/9 23:00	54.7	↓-0.3
2/9 23:10	54.4	↓-0.3
2/9 23:20	54.1	↓-0.3
2/9 23:30	53.7	↓-0.4
2/9 23:40	53.2	↓-0.5
2/9 23:50	52.8	↓-0.4