11 (火)	06:37	11:46	17:12	-
	83cm	55cm	96cm	-
中潮 出 06:54 入 16:09 出 09:49 入 19:35

函館（北海道）2018年12月11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
12/11 00:00	9.7	↑0.1
12/11 00:10	10.0	↑0.3
12/11 00:20	10.6	↑0.6
12/11 00:30	11.5	↑0.9
12/11 00:40	12.5	↑1.0
12/11 00:50	13.8	↑1.3
12/11 01:00	15.4	↑1.6
12/11 01:10	17.1	↑1.7
12/11 01:20	19.0	↑1.9
12/11 01:30	21.1	↑2.1
12/11 01:40	23.4	↑2.3
12/11 01:50	25.8	↑2.4
12/11 02:00	28.3	↑2.5
12/11 02:10	31.0	↑2.7
12/11 02:20	33.8	↑2.8
12/11 02:30	36.6	↑2.8
12/11 02:40	39.5	↑2.9
12/11 02:50	42.4	↑2.9
12/11 03:00	45.4	↑3.0	最大潮位差
12/11 03:10	48.4	↑3.0	最大潮位差
12/11 03:20	51.3	↑2.9
12/11 03:30	54.2	↑2.9
12/11 03:40	57.0	↑2.8
12/11 03:50	59.7	↑2.7
12/11 04:00	62.3	↑2.6
12/11 04:10	64.8	↑2.5
12/11 04:20	67.1	↑2.3
12/11 04:30	69.3	↑2.2
12/11 04:40	71.4	↑2.1
12/11 04:50	73.2	↑1.8
12/11 05:00	74.9	↑1.7
12/11 05:10	76.4	↑1.5
12/11 05:20	77.8	↑1.4
12/11 05:30	78.9	↑1.1
12/11 05:40	79.9	↑1.0
12/11 05:50	80.7	↑0.8
12/11 06:00	81.3	↑0.6
12/11 06:10	81.7	↑0.4
12/11 06:20	82.0	↑0.3
12/11 06:30	82.2	↑0.2	満潮
12/11 06:40	82.2	0
12/11 06:50	82.1	↓-0.1
12/11 07:00	81.8	↓-0.3
12/11 07:10	81.4	↓-0.4
12/11 07:20	80.9	↓-0.5
12/11 07:30	80.3	↓-0.6
12/11 07:40	79.6	↓-0.7
12/11 07:50	78.8	↓-0.8
12/11 08:00	77.9	↓-0.9
12/11 08:10	76.9	↓-1.0
12/11 08:20	75.8	↓-1.1
12/11 08:30	74.7	↓-1.1
12/11 08:40	73.5	↓-1.2
12/11 08:50	72.2	↓-1.3
12/11 09:00	70.8	↓-1.4
12/11 09:10	69.5	↓-1.3
12/11 09:20	68.1	↓-1.4
12/11 09:30	66.6	↓-1.5
12/11 09:40	65.2	↓-1.4
12/11 09:50	63.8	↓-1.4
12/11 10:00	62.5	↓-1.3
12/11 10:10	61.2	↓-1.3
12/11 10:20	59.9	↓-1.3
12/11 10:30	58.8	↓-1.1
12/11 10:40	57.7	↓-1.1
12/11 10:50	56.8	↓-0.9
12/11 11:00	56.0	↓-0.8
12/11 11:10	55.3	↓-0.7
12/11 11:20	54.8	↓-0.5
12/11 11:30	54.5	↓-0.3
12/11 11:40	54.3	↓-0.2	干潮
12/11 11:50	54.3	0
12/11 12:00	54.5	↑0.2
12/11 12:10	54.8	↑0.3
12/11 12:20	55.3	↑0.5
12/11 12:30	56.0	↑0.7
12/11 12:40	56.8	↑0.8
12/11 12:50	57.8	↑1.0
12/11 13:00	59.0	↑1.2
12/11 13:10	60.3	↑1.3
12/11 13:20	61.7	↑1.4
12/11 13:30	63.2	↑1.5
12/11 13:40	64.9	↑1.7
12/11 13:50	66.6	↑1.7
12/11 14:00	68.4	↑1.8
12/11 14:10	70.3	↑1.9
12/11 14:20	72.2	↑1.9
12/11 14:30	74.1	↑1.9
12/11 14:40	76.1	↑2.0
12/11 14:50	78.1	↑2.0
12/11 15:00	80.0	↑1.9
12/11 15:10	81.9	↑1.9
12/11 15:20	83.8	↑1.9
12/11 15:30	85.5	↑1.7
12/11 15:40	87.2	↑1.7
12/11 15:50	88.8	↑1.6
12/11 16:00	90.2	↑1.4
12/11 16:10	91.5	↑1.3
12/11 16:20	92.6	↑1.1
12/11 16:30	93.6	↑1.0
12/11 16:40	94.3	↑0.7
12/11 16:50	94.9	↑0.6
12/11 17:00	95.2	↑0.3
12/11 17:10	95.3	↑0.1	満潮
12/11 17:20	95.3	0
12/11 17:30	95.0	↓-0.3
12/11 17:40	94.4	↓-0.6
12/11 17:50	93.7	↓-0.7
12/11 18:00	92.8	↓-0.9
12/11 18:10	91.6	↓-1.2
12/11 18:20	90.3	↓-1.3
12/11 18:30	88.8	↓-1.5
12/11 18:40	87.1	↓-1.7
12/11 18:50	85.3	↓-1.8
12/11 19:00	83.3	↓-2.0
12/11 19:10	81.2	↓-2.1
12/11 19:20	79.0	↓-2.2
12/11 19:30	76.6	↓-2.4
12/11 19:40	74.2	↓-2.4
12/11 19:50	71.7	↓-2.5
12/11 20:00	69.1	↓-2.6
12/11 20:10	66.4	↓-2.7
12/11 20:20	63.6	↓-2.8
12/11 20:30	60.8	↓-2.8
12/11 20:40	58.0	↓-2.8
12/11 20:50	55.1	↓-2.9
12/11 21:00	52.3	↓-2.8
12/11 21:10	49.4	↓-2.9
12/11 21:20	46.5	↓-2.9
12/11 21:30	43.6	↓-2.9
12/11 21:40	40.7	↓-2.9
12/11 21:50	37.9	↓-2.8
12/11 22:00	35.2	↓-2.7
12/11 22:10	32.6	↓-2.6
12/11 22:20	30.0	↓-2.6
12/11 22:30	27.6	↓-2.4
12/11 22:40	25.3	↓-2.3
12/11 22:50	23.1	↓-2.2
12/11 23:00	21.2	↓-1.9
12/11 23:10	19.4	↓-1.8
12/11 23:20	17.8	↓-1.6
12/11 23:30	16.4	↓-1.4
12/11 23:40	15.2	↓-1.2
12/11 23:50	14.3	↓-0.9