01 (木)	03:04	09:39	15:37	21:54
	96cm	27cm	95cm	30cm
大潮 出 05:35 入 17:21 出 17:28 入 04:30

函館（北海道）2020年10月01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
10/1 00:00	63.4	↑2.7
10/1 00:10	66.2	↑2.8
10/1 00:20	69.0	↑2.8
10/1 00:30	71.8	↑2.8
10/1 00:40	74.5	↑2.7
10/1 00:50	77.1	↑2.6
10/1 01:00	79.5	↑2.4
10/1 01:10	81.9	↑2.4
10/1 01:20	84.1	↑2.2
10/1 01:30	86.1	↑2.0
10/1 01:40	87.9	↑1.8
10/1 01:50	89.6	↑1.7
10/1 02:00	91.0	↑1.4
10/1 02:10	92.3	↑1.3
10/1 02:20	93.3	↑1.0
10/1 02:30	94.1	↑0.8
10/1 02:40	94.7	↑0.6
10/1 02:50	95.0	↑0.3
10/1 03:00	95.2	↑0.2	満潮
10/1 03:10	95.2	0
10/1 03:20	94.9	↓-0.3
10/1 03:30	94.5	↓-0.4
10/1 03:40	93.9	↓-0.6
10/1 03:50	93.0	↓-0.9
10/1 04:00	92.0	↓-1.0
10/1 04:10	90.9	↓-1.1
10/1 04:20	89.5	↓-1.4
10/1 04:30	88.0	↓-1.5
10/1 04:40	86.3	↓-1.7
10/1 04:50	84.5	↓-1.8
10/1 05:00	82.5	↓-2.0
10/1 05:10	80.4	↓-2.1
10/1 05:20	78.2	↓-2.2
10/1 05:30	75.8	↓-2.4
10/1 05:40	73.4	↓-2.4
10/1 05:50	70.9	↓-2.5
10/1 06:00	68.3	↓-2.6
10/1 06:10	65.6	↓-2.7
10/1 06:20	62.9	↓-2.7
10/1 06:30	60.2	↓-2.7
10/1 06:40	57.5	↓-2.7
10/1 06:50	54.8	↓-2.7
10/1 07:00	52.1	↓-2.7
10/1 07:10	49.4	↓-2.7
10/1 07:20	46.9	↓-2.5
10/1 07:30	44.4	↓-2.5
10/1 07:40	42.0	↓-2.4
10/1 07:50	39.8	↓-2.2
10/1 08:00	37.6	↓-2.2
10/1 08:10	35.7	↓-1.9
10/1 08:20	33.8	↓-1.9
10/1 08:30	32.2	↓-1.6
10/1 08:40	30.8	↓-1.4
10/1 08:50	29.5	↓-1.3
10/1 09:00	28.5	↓-1.0
10/1 09:10	27.7	↓-0.8
10/1 09:20	27.1	↓-0.6
10/1 09:30	26.8	↓-0.3	干潮
10/1 09:40	26.7	↓-0.1
10/1 09:50	26.9	↑0.2
10/1 10:00	27.4	↑0.5
10/1 10:10	28.1	↑0.7
10/1 10:20	29.0	↑0.9
10/1 10:30	30.2	↑1.2
10/1 10:40	31.7	↑1.5
10/1 10:50	33.4	↑1.7
10/1 11:00	35.3	↑1.9
10/1 11:10	37.5	↑2.2
10/1 11:20	39.9	↑2.4
10/1 11:30	42.4	↑2.5
10/1 11:40	45.1	↑2.7
10/1 11:50	47.9	↑2.8
10/1 12:00	50.9	↑3.0
10/1 12:10	53.9	↑3.0
10/1 12:20	57.0	↑3.1	最大潮位差
10/1 12:30	60.1	↑3.1	最大潮位差
10/1 12:40	63.2	↑3.1	最大潮位差
10/1 12:50	66.3	↑3.1	最大潮位差
10/1 13:00	69.3	↑3.0
10/1 13:10	72.3	↑3.0
10/1 13:20	75.1	↑2.8
10/1 13:30	77.8	↑2.7
10/1 13:40	80.3	↑2.5
10/1 13:50	82.7	↑2.4
10/1 14:00	84.8	↑2.1
10/1 14:10	86.8	↑2.0
10/1 14:20	88.6	↑1.8
10/1 14:30	90.1	↑1.5
10/1 14:40	91.5	↑1.4
10/1 14:50	92.6	↑1.1
10/1 15:00	93.5	↑0.9
10/1 15:10	94.2	↑0.7
10/1 15:20	94.6	↑0.4
10/1 15:30	94.9	↑0.3	満潮
10/1 15:40	94.9	0
10/1 15:50	94.7	↓-0.2
10/1 16:00	94.3	↓-0.4
10/1 16:10	93.7	↓-0.6
10/1 16:20	92.9	↓-0.8
10/1 16:30	91.9	↓-1.0
10/1 16:40	90.8	↓-1.1
10/1 16:50	89.4	↓-1.4
10/1 17:00	87.9	↓-1.5
10/1 17:10	86.2	↓-1.7
10/1 17:20	84.4	↓-1.8
10/1 17:30	82.4	↓-2.0
10/1 17:40	80.3	↓-2.1
10/1 17:50	78.0	↓-2.3
10/1 18:00	75.6	↓-2.4
10/1 18:10	73.1	↓-2.5
10/1 18:20	70.6	↓-2.5
10/1 18:30	68.0	↓-2.6
10/1 18:40	65.3	↓-2.7
10/1 18:50	62.6	↓-2.7
10/1 19:00	59.8	↓-2.8
10/1 19:10	57.1	↓-2.7
10/1 19:20	54.4	↓-2.7
10/1 19:30	51.8	↓-2.6
10/1 19:40	49.2	↓-2.6
10/1 19:50	46.7	↓-2.5
10/1 20:00	44.3	↓-2.4
10/1 20:10	42.1	↓-2.2
10/1 20:20	40.0	↓-2.1
10/1 20:30	38.0	↓-2.0
10/1 20:40	36.3	↓-1.7
10/1 20:50	34.7	↓-1.6
10/1 21:00	33.3	↓-1.4
10/1 21:10	32.1	↓-1.2
10/1 21:20	31.2	↓-0.9
10/1 21:30	30.5	↓-0.7
10/1 21:40	30.0	↓-0.5
10/1 21:50	29.8	↓-0.2	干潮
10/1 22:00	29.9	↑0.1
10/1 22:10	30.2	↑0.3
10/1 22:20	30.8	↑0.6
10/1 22:30	31.6	↑0.8
10/1 22:40	32.8	↑1.2
10/1 22:50	34.1	↑1.3
10/1 23:00	35.7	↑1.6
10/1 23:10	37.6	↑1.9
10/1 23:20	39.7	↑2.1
10/1 23:30	42.0	↑2.3
10/1 23:40	44.4	↑2.4
10/1 23:50	47.1	↑2.7