14 (水)	02:53	08:26	13:26	20:49
	67cm	43cm	73cm	11cm
中潮 出 05:52 入 17:43 出 04:08 入 14:21

函館（北海道）2018年03月14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
3/14 00:00	49.9	↑1.9
3/14 00:10	51.7	↑1.8
3/14 00:20	53.5	↑1.8
3/14 00:30	55.1	↑1.6
3/14 00:40	56.6	↑1.5
3/14 00:50	58.0	↑1.4
3/14 01:00	59.3	↑1.3
3/14 01:10	60.5	↑1.2
3/14 01:20	61.6	↑1.1
3/14 01:30	62.5	↑0.9
3/14 01:40	63.4	↑0.9
3/14 01:50	64.1	↑0.7
3/14 02:00	64.7	↑0.6
3/14 02:10	65.2	↑0.5
3/14 02:20	65.6	↑0.4
3/14 02:30	65.9	↑0.3
3/14 02:40	66.1	↑0.2
3/14 02:50	66.1	0	満潮
3/14 03:00	66.1	0
3/14 03:10	66.0	↓-0.1
3/14 03:20	65.7	↓-0.3
3/14 03:30	65.4	↓-0.3
3/14 03:40	65.0	↓-0.4
3/14 03:50	64.4	↓-0.6
3/14 04:00	63.8	↓-0.6
3/14 04:10	63.2	↓-0.6
3/14 04:20	62.4	↓-0.8
3/14 04:30	61.6	↓-0.8
3/14 04:40	60.7	↓-0.9
3/14 04:50	59.7	↓-1.0
3/14 05:00	58.7	↓-1.0
3/14 05:10	57.7	↓-1.0
3/14 05:20	56.7	↓-1.0
3/14 05:30	55.6	↓-1.1
3/14 05:40	54.5	↓-1.1
3/14 05:50	53.5	↓-1.0
3/14 06:00	52.4	↓-1.1
3/14 06:10	51.4	↓-1.0
3/14 06:20	50.3	↓-1.1
3/14 06:30	49.3	↓-1.0
3/14 06:40	48.4	↓-0.9
3/14 06:50	47.5	↓-0.9
3/14 07:00	46.6	↓-0.9
3/14 07:10	45.8	↓-0.8
3/14 07:20	45.1	↓-0.7
3/14 07:30	44.5	↓-0.6
3/14 07:40	43.9	↓-0.6
3/14 07:50	43.4	↓-0.5
3/14 08:00	43.1	↓-0.3
3/14 08:10	42.8	↓-0.3
3/14 08:20	42.7	↓-0.1	干潮
3/14 08:30	42.7	0
3/14 08:40	42.8	↑0.1
3/14 08:50	43.1	↑0.3
3/14 09:00	43.5	↑0.4
3/14 09:10	44.1	↑0.6
3/14 09:20	44.8	↑0.7
3/14 09:30	45.6	↑0.8
3/14 09:40	46.6	↑1.0
3/14 09:50	47.7	↑1.1
3/14 10:00	49.0	↑1.3
3/14 10:10	50.3	↑1.3
3/14 10:20	51.8	↑1.5
3/14 10:30	53.3	↑1.5
3/14 10:40	54.9	↑1.6
3/14 10:50	56.5	↑1.6
3/14 11:00	58.2	↑1.7
3/14 11:10	59.8	↑1.6
3/14 11:20	61.4	↑1.6
3/14 11:30	63.0	↑1.6
3/14 11:40	64.5	↑1.5
3/14 11:50	65.9	↑1.4
3/14 12:00	67.3	↑1.4
3/14 12:10	68.5	↑1.2
3/14 12:20	69.5	↑1.0
3/14 12:30	70.5	↑1.0
3/14 12:40	71.3	↑0.8
3/14 12:50	71.9	↑0.6
3/14 13:00	72.4	↑0.5
3/14 13:10	72.7	↑0.3
3/14 13:20	72.8	↑0.1	満潮
3/14 13:30	72.8	0
3/14 13:40	72.7	↓-0.1
3/14 13:50	72.4	↓-0.3
3/14 14:00	71.9	↓-0.5
3/14 14:10	71.3	↓-0.6
3/14 14:20	70.6	↓-0.7
3/14 14:30	69.7	↓-0.9
3/14 14:40	68.7	↓-1.0
3/14 14:50	67.6	↓-1.1
3/14 15:00	66.4	↓-1.2
3/14 15:10	65.0	↓-1.4
3/14 15:20	63.6	↓-1.4
3/14 15:30	62.1	↓-1.5
3/14 15:40	60.4	↓-1.7
3/14 15:50	58.7	↓-1.7
3/14 16:00	56.9	↓-1.8
3/14 16:10	55.0	↓-1.9
3/14 16:20	53.0	↓-2.0
3/14 16:30	51.0	↓-2.0
3/14 16:40	48.9	↓-2.1
3/14 16:50	46.8	↓-2.1
3/14 17:00	44.7	↓-2.1
3/14 17:10	42.5	↓-2.2
3/14 17:20	40.3	↓-2.2
3/14 17:30	38.1	↓-2.2
3/14 17:40	35.9	↓-2.2
3/14 17:50	33.8	↓-2.1
3/14 18:00	31.7	↓-2.1
3/14 18:10	29.6	↓-2.1
3/14 18:20	27.6	↓-2.0
3/14 18:30	25.6	↓-2.0
3/14 18:40	23.8	↓-1.8
3/14 18:50	22.0	↓-1.8
3/14 19:00	20.3	↓-1.7
3/14 19:10	18.7	↓-1.6
3/14 19:20	17.2	↓-1.5
3/14 19:30	15.8	↓-1.4
3/14 19:40	14.6	↓-1.2
3/14 19:50	13.5	↓-1.1
3/14 20:00	12.6	↓-0.9
3/14 20:10	11.8	↓-0.8
3/14 20:20	11.2	↓-0.6
3/14 20:30	10.8	↓-0.4
3/14 20:40	10.5	↓-0.3	干潮
3/14 20:50	10.5	0
3/14 21:00	10.6	↑0.1
3/14 21:10	11.0	↑0.4
3/14 21:20	11.5	↑0.5
3/14 21:30	12.3	↑0.8
3/14 21:40	13.3	↑1.0
3/14 21:50	14.5	↑1.2
3/14 22:00	15.8	↑1.3
3/14 22:10	17.4	↑1.6
3/14 22:20	19.2	↑1.8
3/14 22:30	21.1	↑1.9
3/14 22:40	23.2	↑2.1
3/14 22:50	25.5	↑2.3
3/14 23:00	27.8	↑2.3
3/14 23:10	30.2	↑2.4
3/14 23:20	32.8	↑2.6	最大潮位差
3/14 23:30	35.3	↑2.5
3/14 23:40	37.9	↑2.6	最大潮位差
3/14 23:50	40.5	↑2.6	最大潮位差