02 (金)	08:47	03:01	21:44	14:50
	74cm	47cm	83cm	39cm
小潮 出 04:08 入 19:16 出 - 入 11:55

函館（北海道）2021年07月02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
7/2 00:00	65.0	↓-1.6
7/2 00:10	63.3	↓-1.7	最大潮位差
7/2 00:20	61.6	↓-1.7	最大潮位差
7/2 00:30	60.0	↓-1.6
7/2 00:40	58.4	↓-1.6
7/2 00:50	56.9	↓-1.5
7/2 01:00	55.4	↓-1.5
7/2 01:10	54.0	↓-1.4
7/2 01:20	52.6	↓-1.4
7/2 01:30	51.4	↓-1.2
7/2 01:40	50.3	↓-1.1
7/2 01:50	49.3	↓-1.0
7/2 02:00	48.5	↓-0.8
7/2 02:10	47.7	↓-0.8
7/2 02:20	47.1	↓-0.6
7/2 02:30	46.7	↓-0.4
7/2 02:40	46.4	↓-0.3
7/2 02:50	46.2	↓-0.2
7/2 03:00	46.1	↓-0.1	干潮
7/2 03:10	46.2	↑0.1
7/2 03:20	46.4	↑0.2
7/2 03:30	46.6	↑0.2
7/2 03:40	47.0	↑0.4
7/2 03:50	47.5	↑0.5
7/2 04:00	48.1	↑0.6
7/2 04:10	48.8	↑0.7
7/2 04:20	49.6	↑0.8
7/2 04:30	50.4	↑0.8
7/2 04:40	51.3	↑0.9
7/2 04:50	52.3	↑1.0
7/2 05:00	53.3	↑1.0
7/2 05:10	54.4	↑1.1
7/2 05:20	55.5	↑1.1
7/2 05:30	56.7	↑1.2
7/2 05:40	57.9	↑1.2
7/2 05:50	59.1	↑1.2
7/2 06:00	60.4	↑1.3
7/2 06:10	61.6	↑1.2
7/2 06:20	62.9	↑1.3
7/2 06:30	64.1	↑1.2
7/2 06:40	65.3	↑1.2
7/2 06:50	66.5	↑1.2
7/2 07:00	67.6	↑1.1
7/2 07:10	68.6	↑1.0
7/2 07:20	69.6	↑1.0
7/2 07:30	70.5	↑0.9
7/2 07:40	71.3	↑0.8
7/2 07:50	72.1	↑0.8
7/2 08:00	72.7	↑0.6
7/2 08:10	73.2	↑0.5
7/2 08:20	73.6	↑0.4
7/2 08:30	73.8	↑0.2
7/2 08:40	74.0	↑0.2	満潮
7/2 08:50	74.0	0
7/2 09:00	73.8	↓-0.2
7/2 09:10	73.6	↓-0.2
7/2 09:20	73.3	↓-0.3
7/2 09:30	72.8	↓-0.5
7/2 09:40	72.2	↓-0.6
7/2 09:50	71.5	↓-0.7
7/2 10:00	70.7	↓-0.8
7/2 10:10	69.8	↓-0.9
7/2 10:20	68.8	↓-1.0
7/2 10:30	67.7	↓-1.1
7/2 10:40	66.6	↓-1.1
7/2 10:50	65.4	↓-1.2
7/2 11:00	64.1	↓-1.3
7/2 11:10	62.7	↓-1.4
7/2 11:20	61.3	↓-1.4
7/2 11:30	59.8	↓-1.5
7/2 11:40	58.3	↓-1.5
7/2 11:50	56.8	↓-1.5
7/2 12:00	55.3	↓-1.5
7/2 12:10	53.8	↓-1.5
7/2 12:20	52.2	↓-1.6
7/2 12:30	50.7	↓-1.5
7/2 12:40	49.3	↓-1.4
7/2 12:50	47.8	↓-1.5
7/2 13:00	46.5	↓-1.3
7/2 13:10	45.2	↓-1.3
7/2 13:20	44.0	↓-1.2
7/2 13:30	42.9	↓-1.1
7/2 13:40	41.9	↓-1.0
7/2 13:50	41.0	↓-0.9
7/2 14:00	40.2	↓-0.8
7/2 14:10	39.6	↓-0.6
7/2 14:20	39.2	↓-0.4
7/2 14:30	38.8	↓-0.4
7/2 14:40	38.6	↓-0.2	干潮
7/2 14:50	38.6	0	干潮
7/2 15:00	38.6	0
7/2 15:10	38.9	↑0.3
7/2 15:20	39.2	↑0.3
7/2 15:30	39.7	↑0.5
7/2 15:40	40.2	↑0.5
7/2 15:50	40.9	↑0.7
7/2 16:00	41.7	↑0.8
7/2 16:10	42.6	↑0.9
7/2 16:20	43.6	↑1.0
7/2 16:30	44.7	↑1.1
7/2 16:40	45.8	↑1.1
7/2 16:50	47.0	↑1.2
7/2 17:00	48.3	↑1.3
7/2 17:10	49.6	↑1.3
7/2 17:20	51.0	↑1.4
7/2 17:30	52.4	↑1.4
7/2 17:40	53.9	↑1.5
7/2 17:50	55.5	↑1.6
7/2 18:00	57.0	↑1.5
7/2 18:10	58.6	↑1.6
7/2 18:20	60.3	↑1.7	最大潮位差
7/2 18:30	61.9	↑1.6
7/2 18:40	63.6	↑1.7	最大潮位差
7/2 18:50	65.2	↑1.6
7/2 19:00	66.8	↑1.6
7/2 19:10	68.5	↑1.7	最大潮位差
7/2 19:20	70.0	↑1.5
7/2 19:30	71.6	↑1.6
7/2 19:40	73.0	↑1.4
7/2 19:50	74.4	↑1.4
7/2 20:00	75.7	↑1.3
7/2 20:10	77.0	↑1.3
7/2 20:20	78.1	↑1.1
7/2 20:30	79.1	↑1.0
7/2 20:40	80.0	↑0.9
7/2 20:50	80.8	↑0.8
7/2 21:00	81.4	↑0.6
7/2 21:10	82.0	↑0.6
7/2 21:20	82.3	↑0.3
7/2 21:30	82.6	↑0.3
7/2 21:40	82.7	↑0.1	満潮
7/2 21:50	82.7	0
7/2 22:00	82.5	↓-0.2
7/2 22:10	82.2	↓-0.3
7/2 22:20	81.8	↓-0.4
7/2 22:30	81.3	↓-0.5
7/2 22:40	80.6	↓-0.7
7/2 22:50	79.9	↓-0.7
7/2 23:00	79.0	↓-0.9
7/2 23:10	78.0	↓-1.0
7/2 23:20	76.9	↓-1.1
7/2 23:30	75.7	↓-1.2
7/2 23:40	74.5	↓-1.2
7/2 23:50	73.1	↓-1.4