1 (水)	21:51	04:39	-	-
	87cm	42cm	-	-
長潮 出 05:04 入 18:12 出 23:36 入 14:34

函館（北海道）2021年09月1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
9/1 00:00	70.9	↓-1.5
9/1 00:10	69.3	↓-1.6	最大潮位差
9/1 00:20	67.7	↓-1.6	最大潮位差
9/1 00:30	66.2	↓-1.5
9/1 00:40	64.6	↓-1.6	最大潮位差
9/1 00:50	63.0	↓-1.6	最大潮位差
9/1 01:00	61.4	↓-1.6	最大潮位差
9/1 01:10	59.8	↓-1.6	最大潮位差
9/1 01:20	58.3	↓-1.5
9/1 01:30	56.7	↓-1.6	最大潮位差
9/1 01:40	55.3	↓-1.4
9/1 01:50	53.8	↓-1.5
9/1 02:00	52.4	↓-1.4
9/1 02:10	51.1	↓-1.3
9/1 02:20	49.9	↓-1.2
9/1 02:30	48.7	↓-1.2
9/1 02:40	47.6	↓-1.1
9/1 02:50	46.6	↓-1.0
9/1 03:00	45.7	↓-0.9
9/1 03:10	44.9	↓-0.8
9/1 03:20	44.2	↓-0.7
9/1 03:30	43.6	↓-0.6
9/1 03:40	43.0	↓-0.6
9/1 03:50	42.6	↓-0.4
9/1 04:00	42.3	↓-0.3
9/1 04:10	42.0	↓-0.3
9/1 04:20	41.8	↓-0.2
9/1 04:30	41.7	↓-0.1	干潮
9/1 04:40	41.7	0
9/1 04:50	41.8	↑0.1
9/1 05:00	41.9	↑0.1
9/1 05:10	42.0	↑0.1
9/1 05:20	42.2	↑0.2
9/1 05:30	42.5	↑0.3
9/1 05:40	42.8	↑0.3
9/1 05:50	43.2	↑0.4
9/1 06:00	43.6	↑0.4
9/1 06:10	44.1	↑0.5
9/1 06:20	44.6	↑0.5
9/1 06:30	45.2	↑0.6
9/1 06:40	45.8	↑0.6
9/1 06:50	46.5	↑0.7
9/1 07:00	47.2	↑0.7
9/1 07:10	48.0	↑0.8
9/1 07:20	48.8	↑0.8
9/1 07:30	49.7	↑0.9
9/1 07:40	50.7	↑1.0
9/1 07:50	51.6	↑0.9
9/1 08:00	52.7	↑1.1
9/1 08:10	53.7	↑1.0
9/1 08:20	54.8	↑1.1
9/1 08:30	55.9	↑1.1
9/1 08:40	57.0	↑1.1
9/1 08:50	58.1	↑1.1
9/1 09:00	59.2	↑1.1
9/1 09:10	60.2	↑1.0
9/1 09:20	61.3	↑1.1
9/1 09:30	62.3	↑1.0
9/1 09:40	63.2	↑0.9
9/1 09:50	64.1	↑0.9
9/1 10:00	64.9	↑0.8
9/1 10:10	65.7	↑0.8
9/1 10:20	66.4	↑0.7
9/1 10:30	67.1	↑0.7
9/1 10:40	67.7	↑0.6
9/1 10:50	68.2	↑0.5
9/1 11:00	68.7	↑0.5
9/1 11:10	69.1	↑0.4
9/1 11:20	69.5	↑0.4
9/1 11:30	69.8	↑0.3
9/1 11:40	70.0	↑0.2
9/1 11:50	70.3	↑0.3
9/1 12:00	70.5	↑0.2
9/1 12:10	70.6	↑0.1
9/1 12:20	70.8	↑0.2
9/1 12:30	70.9	↑0.1
9/1 12:40	71.0	↑0.1
9/1 12:50	71.1	↑0.1
9/1 13:00	71.1	0
9/1 13:10	71.2	↑0.1
9/1 13:20	71.2	0
9/1 13:30	71.3	↑0.1
9/1 13:40	71.3	0
9/1 13:50	71.4	↑0.1
9/1 14:00	71.5	↑0.1
9/1 14:10	71.5	0
9/1 14:20	71.6	↑0.1
9/1 14:30	71.8	↑0.2
9/1 14:40	71.9	↑0.1
9/1 14:50	72.1	↑0.2
9/1 15:00	72.3	↑0.2
9/1 15:10	72.5	↑0.2
9/1 15:20	72.8	↑0.3
9/1 15:30	73.1	↑0.3
9/1 15:40	73.4	↑0.3
9/1 15:50	73.8	↑0.4
9/1 16:00	74.2	↑0.4
9/1 16:10	74.6	↑0.4
9/1 16:20	75.1	↑0.5
9/1 16:30	75.5	↑0.4
9/1 16:40	76.0	↑0.5
9/1 16:50	76.5	↑0.5
9/1 17:00	77.0	↑0.5
9/1 17:10	77.4	↑0.4
9/1 17:20	77.9	↑0.5
9/1 17:30	78.3	↑0.4
9/1 17:40	78.8	↑0.5
9/1 17:50	79.2	↑0.4
9/1 18:00	79.6	↑0.4
9/1 18:10	79.9	↑0.3
9/1 18:20	80.3	↑0.4
9/1 18:30	80.6	↑0.3
9/1 18:40	81.0	↑0.4
9/1 18:50	81.3	↑0.3
9/1 19:00	81.6	↑0.3
9/1 19:10	81.9	↑0.3
9/1 19:20	82.2	↑0.3
9/1 19:30	82.5	↑0.3
9/1 19:40	82.8	↑0.3
9/1 19:50	83.1	↑0.3
9/1 20:00	83.5	↑0.4
9/1 20:10	83.8	↑0.3
9/1 20:20	84.1	↑0.3
9/1 20:30	84.5	↑0.4
9/1 20:40	84.8	↑0.3
9/1 20:50	85.1	↑0.3
9/1 21:00	85.4	↑0.3
9/1 21:10	85.6	↑0.2
9/1 21:20	85.8	↑0.2
9/1 21:30	86.0	↑0.2
9/1 21:40	86.1	↑0.1
9/1 21:50	86.1	0	満潮
9/1 22:00	86.1	0
9/1 22:10	86.0	↓-0.1
9/1 22:20	85.8	↓-0.2
9/1 22:30	85.5	↓-0.3
9/1 22:40	85.1	↓-0.4
9/1 22:50	84.7	↓-0.4
9/1 23:00	84.1	↓-0.6
9/1 23:10	83.5	↓-0.6
9/1 23:20	82.7	↓-0.8
9/1 23:30	81.9	↓-0.8
9/1 23:40	81.0	↓-0.9
9/1 23:50	80.1	↓-0.9