5 (月)	13:07	06:54	-	17:57
	69cm	33cm	-	59cm
若潮 出 04:10 入 19:15 出 00:46 入 14:56

函館（北海道）2021年07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
7/5 00:00	83.8	↓-0.5
7/5 00:10	83.2	↓-0.6
7/5 00:20	82.4	↓-0.8
7/5 00:30	81.5	↓-0.9
7/5 00:40	80.5	↓-1.0
7/5 00:50	79.4	↓-1.1
7/5 01:00	78.2	↓-1.2
7/5 01:10	76.9	↓-1.3
7/5 01:20	75.5	↓-1.4
7/5 01:30	74.0	↓-1.5
7/5 01:40	72.5	↓-1.5
7/5 01:50	70.9	↓-1.6
7/5 02:00	69.2	↓-1.7
7/5 02:10	67.4	↓-1.8
7/5 02:20	65.7	↓-1.7
7/5 02:30	63.8	↓-1.9	最大潮位差
7/5 02:40	62.0	↓-1.8
7/5 02:50	60.2	↓-1.8
7/5 03:00	58.3	↓-1.9	最大潮位差
7/5 03:10	56.5	↓-1.8
7/5 03:20	54.6	↓-1.9	最大潮位差
7/5 03:30	52.8	↓-1.8
7/5 03:40	51.1	↓-1.7
7/5 03:50	49.4	↓-1.7
7/5 04:00	47.7	↓-1.7
7/5 04:10	46.1	↓-1.6
7/5 04:20	44.6	↓-1.5
7/5 04:30	43.2	↓-1.4
7/5 04:40	41.8	↓-1.4
7/5 04:50	40.5	↓-1.3
7/5 05:00	39.3	↓-1.2
7/5 05:10	38.2	↓-1.1
7/5 05:20	37.2	↓-1.0
7/5 05:30	36.3	↓-0.9
7/5 05:40	35.4	↓-0.9
7/5 05:50	34.7	↓-0.7
7/5 06:00	34.1	↓-0.6
7/5 06:10	33.5	↓-0.6
7/5 06:20	33.1	↓-0.4
7/5 06:30	32.8	↓-0.3
7/5 06:40	32.6	↓-0.2
7/5 06:50	32.5	↓-0.1	干潮
7/5 07:00	32.5	0
7/5 07:10	32.7	↑0.2
7/5 07:20	32.9	↑0.2
7/5 07:30	33.3	↑0.4
7/5 07:40	33.8	↑0.5
7/5 07:50	34.5	↑0.7
7/5 08:00	35.3	↑0.8
7/5 08:10	36.2	↑0.9
7/5 08:20	37.2	↑1.0
7/5 08:30	38.4	↑1.2
7/5 08:40	39.7	↑1.3
7/5 08:50	41.0	↑1.3
7/5 09:00	42.5	↑1.5
7/5 09:10	44.0	↑1.5
7/5 09:20	45.6	↑1.6
7/5 09:30	47.2	↑1.6
7/5 09:40	48.8	↑1.6
7/5 09:50	50.5	↑1.7
7/5 10:00	52.1	↑1.6
7/5 10:10	53.8	↑1.7
7/5 10:20	55.4	↑1.6
7/5 10:30	56.9	↑1.5
7/5 10:40	58.4	↑1.5
7/5 10:50	59.8	↑1.4
7/5 11:00	61.1	↑1.3
7/5 11:10	62.3	↑1.2
7/5 11:20	63.4	↑1.1
7/5 11:30	64.4	↑1.0
7/5 11:40	65.3	↑0.9
7/5 11:50	66.1	↑0.8
7/5 12:00	66.8	↑0.7
7/5 12:10	67.4	↑0.6
7/5 12:20	67.9	↑0.5
7/5 12:30	68.2	↑0.3
7/5 12:40	68.5	↑0.3
7/5 12:50	68.7	↑0.2
7/5 13:00	68.8	↑0.1	満潮
7/5 13:10	68.8	0
7/5 13:20	68.7	↓-0.1
7/5 13:30	68.6	↓-0.1
7/5 13:40	68.4	↓-0.2
7/5 13:50	68.1	↓-0.3
7/5 14:00	67.8	↓-0.3
7/5 14:10	67.4	↓-0.4
7/5 14:20	66.9	↓-0.5
7/5 14:30	66.5	↓-0.4
7/5 14:40	66.0	↓-0.5
7/5 14:50	65.4	↓-0.6
7/5 15:00	64.9	↓-0.5
7/5 15:10	64.3	↓-0.6
7/5 15:20	63.7	↓-0.6
7/5 15:30	63.1	↓-0.6
7/5 15:40	62.5	↓-0.6
7/5 15:50	62.0	↓-0.5
7/5 16:00	61.4	↓-0.6
7/5 16:10	60.9	↓-0.5
7/5 16:20	60.4	↓-0.5
7/5 16:30	60.0	↓-0.4
7/5 16:40	59.6	↓-0.4
7/5 16:50	59.2	↓-0.4
7/5 17:00	58.9	↓-0.3
7/5 17:10	58.7	↓-0.2
7/5 17:20	58.5	↓-0.2
7/5 17:30	58.3	↓-0.2
7/5 17:40	58.2	↓-0.1
7/5 17:50	58.1	↓-0.1	干潮
7/5 18:00	58.1	0
7/5 18:10	58.2	↑0.1
7/5 18:20	58.3	↑0.1
7/5 18:30	58.4	↑0.1
7/5 18:40	58.6	↑0.2
7/5 18:50	58.9	↑0.3
7/5 19:00	59.2	↑0.3
7/5 19:10	59.6	↑0.4
7/5 19:20	60.1	↑0.5
7/5 19:30	60.7	↑0.6
7/5 19:40	61.3	↑0.6
7/5 19:50	62.0	↑0.7
7/5 20:00	62.8	↑0.8
7/5 20:10	63.6	↑0.8
7/5 20:20	64.6	↑1.0
7/5 20:30	65.6	↑1.0
7/5 20:40	66.7	↑1.1
7/5 20:50	67.9	↑1.2
7/5 21:00	69.2	↑1.3
7/5 21:10	70.5	↑1.3
7/5 21:20	71.9	↑1.4
7/5 21:30	73.3	↑1.4
7/5 21:40	74.7	↑1.4
7/5 21:50	76.1	↑1.4
7/5 22:00	77.5	↑1.4
7/5 22:10	78.9	↑1.4
7/5 22:20	80.2	↑1.3
7/5 22:30	81.4	↑1.2
7/5 22:40	82.6	↑1.2
7/5 22:50	83.7	↑1.1
7/5 23:00	84.7	↑1.0
7/5 23:10	85.6	↑0.9
7/5 23:20	86.3	↑0.7
7/5 23:30	86.9	↑0.6
7/5 23:40	87.3	↑0.4
7/5 23:50	87.6	↑0.3