5 (金)	08:36	02:04	22:06	15:30
	83cm	35cm	58cm	25cm
小潮 出 06:46 入 16:59 出 00:22 入 10:54

函館（北海道）2021年02月5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
2/5 00:00	44.3	↓-1.3
2/5 00:10	43.0	↓-1.3
2/5 00:20	41.7	↓-1.3
2/5 00:30	40.5	↓-1.2
2/5 00:40	39.4	↓-1.1
2/5 00:50	38.4	↓-1.0
2/5 01:00	37.5	↓-0.9
2/5 01:10	36.6	↓-0.9
2/5 01:20	35.9	↓-0.7
2/5 01:30	35.4	↓-0.5
2/5 01:40	34.9	↓-0.5
2/5 01:50	34.7	↓-0.2
2/5 02:00	34.5	↓-0.2	干潮
2/5 02:10	34.6	↑0.1
2/5 02:20	34.8	↑0.2
2/5 02:30	35.1	↑0.3
2/5 02:40	35.6	↑0.5
2/5 02:50	36.3	↑0.7
2/5 03:00	37.1	↑0.8
2/5 03:10	38.1	↑1.0
2/5 03:20	39.2	↑1.1
2/5 03:30	40.4	↑1.2
2/5 03:40	41.7	↑1.3
2/5 03:50	43.2	↑1.5
2/5 04:00	44.7	↑1.5
2/5 04:10	46.3	↑1.6
2/5 04:20	47.9	↑1.6
2/5 04:30	49.6	↑1.7
2/5 04:40	51.4	↑1.8
2/5 04:50	53.2	↑1.8
2/5 05:00	55.0	↑1.8
2/5 05:10	56.8	↑1.8
2/5 05:20	58.6	↑1.8
2/5 05:30	60.4	↑1.8
2/5 05:40	62.2	↑1.8
2/5 05:50	64.0	↑1.8
2/5 06:00	65.7	↑1.7
2/5 06:10	67.4	↑1.7
2/5 06:20	69.1	↑1.7
2/5 06:30	70.7	↑1.6
2/5 06:40	72.3	↑1.6
2/5 06:50	73.7	↑1.4
2/5 07:00	75.1	↑1.4
2/5 07:10	76.4	↑1.3
2/5 07:20	77.6	↑1.2
2/5 07:30	78.6	↑1.0
2/5 07:40	79.6	↑1.0
2/5 07:50	80.4	↑0.8
2/5 08:00	81.0	↑0.6
2/5 08:10	81.5	↑0.5
2/5 08:20	81.9	↑0.4
2/5 08:30	82.0	↑0.1	満潮
2/5 08:40	82.1	↑0.1
2/5 08:50	81.9	↓-0.2
2/5 09:00	81.5	↓-0.4
2/5 09:10	81.0	↓-0.5
2/5 09:20	80.4	↓-0.6
2/5 09:30	79.5	↓-0.9
2/5 09:40	78.5	↓-1.0
2/5 09:50	77.4	↓-1.1
2/5 10:00	76.1	↓-1.3
2/5 10:10	74.7	↓-1.4
2/5 10:20	73.1	↓-1.6
2/5 10:30	71.5	↓-1.6
2/5 10:40	69.7	↓-1.8
2/5 10:50	67.9	↓-1.8
2/5 11:00	65.9	↓-2.0
2/5 11:10	63.9	↓-2.0
2/5 11:20	61.9	↓-2.0
2/5 11:30	59.7	↓-2.2	最大潮位差
2/5 11:40	57.6	↓-2.1
2/5 11:50	55.4	↓-2.2	最大潮位差
2/5 12:00	53.2	↓-2.2	最大潮位差
2/5 12:10	51.1	↓-2.1
2/5 12:20	48.9	↓-2.2	最大潮位差
2/5 12:30	46.7	↓-2.2	最大潮位差
2/5 12:40	44.6	↓-2.1
2/5 12:50	42.5	↓-2.1
2/5 13:00	40.5	↓-2.0
2/5 13:10	38.6	↓-1.9
2/5 13:20	36.7	↓-1.9
2/5 13:30	35.0	↓-1.7
2/5 13:40	33.3	↓-1.7
2/5 13:50	31.8	↓-1.5
2/5 14:00	30.4	↓-1.4
2/5 14:10	29.2	↓-1.2
2/5 14:20	28.0	↓-1.2
2/5 14:30	27.1	↓-0.9
2/5 14:40	26.3	↓-0.8
2/5 14:50	25.6	↓-0.7
2/5 15:00	25.1	↓-0.5
2/5 15:10	24.8	↓-0.3
2/5 15:20	24.6	↓-0.2	干潮
2/5 15:30	24.5	↓-0.1	干潮
2/5 15:40	24.6	↑0.1
2/5 15:50	24.8	↑0.2
2/5 16:00	25.1	↑0.3
2/5 16:10	25.6	↑0.5
2/5 16:20	26.1	↑0.5
2/5 16:30	26.7	↑0.6
2/5 16:40	27.4	↑0.7
2/5 16:50	28.2	↑0.8
2/5 17:00	29.1	↑0.9
2/5 17:10	30.0	↑0.9
2/5 17:20	30.9	↑0.9
2/5 17:30	31.9	↑1.0
2/5 17:40	33.0	↑1.1
2/5 17:50	34.1	↑1.1
2/5 18:00	35.2	↑1.1
2/5 18:10	36.4	↑1.2
2/5 18:20	37.5	↑1.1
2/5 18:30	38.7	↑1.2
2/5 18:40	40.0	↑1.3
2/5 18:50	41.2	↑1.2
2/5 19:00	42.5	↑1.3
2/5 19:10	43.7	↑1.2
2/5 19:20	45.0	↑1.3
2/5 19:30	46.2	↑1.2
2/5 19:40	47.4	↑1.2
2/5 19:50	48.6	↑1.2
2/5 20:00	49.7	↑1.1
2/5 20:10	50.8	↑1.1
2/5 20:20	51.8	↑1.0
2/5 20:30	52.7	↑0.9
2/5 20:40	53.6	↑0.9
2/5 20:50	54.4	↑0.8
2/5 21:00	55.1	↑0.7
2/5 21:10	55.7	↑0.6
2/5 21:20	56.2	↑0.5
2/5 21:30	56.6	↑0.4
2/5 21:40	56.9	↑0.3
2/5 21:50	57.1	↑0.2
2/5 22:00	57.2	↑0.1	満潮
2/5 22:10	57.2	0
2/5 22:20	57.1	↓-0.1
2/5 22:30	56.9	↓-0.2
2/5 22:40	56.6	↓-0.3
2/5 22:50	56.3	↓-0.3
2/5 23:00	55.9	↓-0.4
2/5 23:10	55.4	↓-0.5
2/5 23:20	54.9	↓-0.5
2/5 23:30	54.3	↓-0.6
2/5 23:40	53.7	↓-0.6
2/5 23:50	53.1	↓-0.6