3 (土)	04:38	10:39	16:27	23:05
	84cm	23cm	92cm	7cm
大潮 出 06:10 入 17:31 出 18:54 入 06:56

函館（北海道）2018年03月3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
3/3 00:00	14.5	↑2.4
3/3 00:10	17.2	↑2.7
3/3 00:20	20.1	↑2.9
3/3 00:30	23.1	↑3.0
3/3 00:40	26.3	↑3.2
3/3 00:50	29.7	↑3.4
3/3 01:00	33.1	↑3.4
3/3 01:10	36.7	↑3.6	最大潮位差
3/3 01:20	40.2	↑3.5
3/3 01:30	43.8	↑3.6	最大潮位差
3/3 01:40	47.4	↑3.6	最大潮位差
3/3 01:50	50.9	↑3.5
3/3 02:00	54.4	↑3.5
3/3 02:10	57.7	↑3.3
3/3 02:20	60.9	↑3.2
3/3 02:30	63.9	↑3.0
3/3 02:40	66.8	↑2.9
3/3 02:50	69.4	↑2.6
3/3 03:00	71.9	↑2.5
3/3 03:10	74.1	↑2.2
3/3 03:20	76.0	↑1.9
3/3 03:30	77.8	↑1.8
3/3 03:40	79.2	↑1.4
3/3 03:50	80.5	↑1.3
3/3 04:00	81.5	↑1.0
3/3 04:10	82.2	↑0.7
3/3 04:20	82.7	↑0.5
3/3 04:30	83.0	↑0.3	満潮
3/3 04:40	83.0	0
3/3 04:50	82.8	↓-0.2
3/3 05:00	82.4	↓-0.4
3/3 05:10	81.8	↓-0.6
3/3 05:20	81.0	↓-0.8
3/3 05:30	80.0	↓-1.0
3/3 05:40	78.8	↓-1.2
3/3 05:50	77.5	↓-1.3
3/3 06:00	75.9	↓-1.6
3/3 06:10	74.2	↓-1.7
3/3 06:20	72.4	↓-1.8
3/3 06:30	70.4	↓-2.0
3/3 06:40	68.3	↓-2.1
3/3 06:50	66.1	↓-2.2
3/3 07:00	63.7	↓-2.4
3/3 07:10	61.3	↓-2.4
3/3 07:20	58.8	↓-2.5
3/3 07:30	56.2	↓-2.6
3/3 07:40	53.6	↓-2.6
3/3 07:50	50.9	↓-2.7
3/3 08:00	48.3	↓-2.6
3/3 08:10	45.7	↓-2.6
3/3 08:20	43.1	↓-2.6
3/3 08:30	40.6	↓-2.5
3/3 08:40	38.2	↓-2.4
3/3 08:50	35.9	↓-2.3
3/3 09:00	33.7	↓-2.2
3/3 09:10	31.7	↓-2.0
3/3 09:20	29.8	↓-1.9
3/3 09:30	28.1	↓-1.7
3/3 09:40	26.6	↓-1.5
3/3 09:50	25.4	↓-1.2
3/3 10:00	24.3	↓-1.1
3/3 10:10	23.5	↓-0.8
3/3 10:20	22.9	↓-0.6
3/3 10:30	22.6	↓-0.3	干潮
3/3 10:40	22.5	↓-0.1
3/3 10:50	22.7	↑0.2
3/3 11:00	23.2	↑0.5
3/3 11:10	23.9	↑0.7
3/3 11:20	24.8	↑0.9
3/3 11:30	26.1	↑1.3
3/3 11:40	27.5	↑1.4
3/3 11:50	29.2	↑1.7
3/3 12:00	31.2	↑2.0
3/3 12:10	33.3	↑2.1
3/3 12:20	35.7	↑2.4
3/3 12:30	38.2	↑2.5
3/3 12:40	40.9	↑2.7
3/3 12:50	43.8	↑2.9
3/3 13:00	46.8	↑3.0
3/3 13:10	49.8	↑3.0
3/3 13:20	53.0	↑3.2
3/3 13:30	56.2	↑3.2
3/3 13:40	59.4	↑3.2
3/3 13:50	62.5	↑3.1
3/3 14:00	65.7	↑3.2
3/3 14:10	68.7	↑3.0
3/3 14:20	71.7	↑3.0
3/3 14:30	74.5	↑2.8
3/3 14:40	77.1	↑2.6
3/3 14:50	79.6	↑2.5
3/3 15:00	81.9	↑2.3
3/3 15:10	83.9	↑2.0
3/3 15:20	85.8	↑1.9
3/3 15:30	87.3	↑1.5
3/3 15:40	88.7	↑1.4
3/3 15:50	89.7	↑1.0
3/3 16:00	90.6	↑0.9
3/3 16:10	91.1	↑0.5
3/3 16:20	91.4	↑0.3	満潮
3/3 16:30	91.4	0
3/3 16:40	91.2	↓-0.2
3/3 16:50	90.8	↓-0.4
3/3 17:00	90.1	↓-0.7
3/3 17:10	89.1	↓-1.0
3/3 17:20	88.0	↓-1.1
3/3 17:30	86.6	↓-1.4
3/3 17:40	85.0	↓-1.6
3/3 17:50	83.3	↓-1.7
3/3 18:00	81.3	↓-2.0
3/3 18:10	79.2	↓-2.1
3/3 18:20	76.9	↓-2.3
3/3 18:30	74.4	↓-2.5
3/3 18:40	71.8	↓-2.6
3/3 18:50	69.0	↓-2.8
3/3 19:00	66.1	↓-2.9
3/3 19:10	63.1	↓-3.0
3/3 19:20	59.9	↓-3.2
3/3 19:30	56.7	↓-3.2
3/3 19:40	53.4	↓-3.3
3/3 19:50	50.1	↓-3.3
3/3 20:00	46.7	↓-3.4
3/3 20:10	43.4	↓-3.3
3/3 20:20	40.0	↓-3.4
3/3 20:30	36.7	↓-3.3
3/3 20:40	33.4	↓-3.3
3/3 20:50	30.3	↓-3.1
3/3 21:00	27.2	↓-3.1
3/3 21:10	24.3	↓-2.9
3/3 21:20	21.5	↓-2.8
3/3 21:30	18.9	↓-2.6
3/3 21:40	16.6	↓-2.3
3/3 21:50	14.4	↓-2.2
3/3 22:00	12.5	↓-1.9
3/3 22:10	10.8	↓-1.7
3/3 22:20	9.4	↓-1.4
3/3 22:30	8.3	↓-1.1
3/3 22:40	7.4	↓-0.9
3/3 22:50	6.9	↓-0.5
3/3 23:00	6.6	↓-0.3	干潮
3/3 23:10	6.6	0
3/3 23:20	7.0	↑0.4
3/3 23:30	7.6	↑0.6
3/3 23:40	8.6	↑1.0
3/3 23:50	9.8	↑1.2