9 (土)	05:17	11:28	17:19	23:43
	80cm	17cm	84cm	14cm
中潮 出 06:01 入 17:38 出 07:29 入 20:00 潮干狩り ○ 10:24～12:31

函館（北海道）2019年03月9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
3/9 00:00	11.7	↑1.0
3/9 00:10	13.0	↑1.3
3/9 00:20	14.5	↑1.5
3/9 00:30	16.2	↑1.7
3/9 00:40	18.1	↑1.9
3/9 00:50	20.3	↑2.2
3/9 01:00	22.6	↑2.3
3/9 01:10	25.1	↑2.5
3/9 01:20	27.8	↑2.7
3/9 01:30	30.5	↑2.7
3/9 01:40	33.4	↑2.9
3/9 01:50	36.4	↑3.0
3/9 02:00	39.5	↑3.1	最大潮位差
3/9 02:10	42.5	↑3.0
3/9 02:20	45.6	↑3.1	最大潮位差
3/9 02:30	48.7	↑3.1	最大潮位差
3/9 02:40	51.8	↑3.1	最大潮位差
3/9 02:50	54.8	↑3.0
3/9 03:00	57.7	↑2.9
3/9 03:10	60.5	↑2.8
3/9 03:20	63.2	↑2.7
3/9 03:30	65.7	↑2.5
3/9 03:40	68.1	↑2.4
3/9 03:50	70.2	↑2.1
3/9 04:00	72.1	↑1.9
3/9 04:10	73.8	↑1.7
3/9 04:20	75.3	↑1.5
3/9 04:30	76.6	↑1.3
3/9 04:40	77.5	↑0.9
3/9 04:50	78.3	↑0.8
3/9 05:00	78.8	↑0.5
3/9 05:10	79.0	↑0.2	満潮
3/9 05:20	79.1	↑0.1
3/9 05:30	78.8	↓-0.3
3/9 05:40	78.4	↓-0.4
3/9 05:50	77.8	↓-0.6
3/9 06:00	76.9	↓-0.9
3/9 06:10	75.9	↓-1.0
3/9 06:20	74.7	↓-1.2
3/9 06:30	73.3	↓-1.4
3/9 06:40	71.7	↓-1.6
3/9 06:50	70.0	↓-1.7
3/9 07:00	68.2	↓-1.8
3/9 07:10	66.2	↓-2.0
3/9 07:20	64.2	↓-2.0
3/9 07:30	62.0	↓-2.2
3/9 07:40	59.7	↓-2.3
3/9 07:50	57.4	↓-2.3
3/9 08:00	54.9	↓-2.5
3/9 08:10	52.4	↓-2.5
3/9 08:20	49.9	↓-2.5
3/9 08:30	47.3	↓-2.6
3/9 08:40	44.8	↓-2.5
3/9 08:50	42.2	↓-2.6
3/9 09:00	39.6	↓-2.6
3/9 09:10	37.1	↓-2.5
3/9 09:20	34.6	↓-2.5
3/9 09:30	32.2	↓-2.4
3/9 09:40	29.9	↓-2.3
3/9 09:50	27.8	↓-2.1
3/9 10:00	25.8	↓-2.0
3/9 10:10	23.9	↓-1.9
3/9 10:20	22.2	↓-1.7
3/9 10:30	20.8	↓-1.4
3/9 10:40	19.5	↓-1.3
3/9 10:50	18.4	↓-1.1
3/9 11:00	17.6	↓-0.8
3/9 11:10	17.1	↓-0.5
3/9 11:20	16.8	↓-0.3	干潮
3/9 11:30	16.7	↓-0.1
3/9 11:40	16.9	↑0.2
3/9 11:50	17.4	↑0.5
3/9 12:00	18.1	↑0.7
3/9 12:10	19.1	↑1.0
3/9 12:20	20.3	↑1.2
3/9 12:30	21.7	↑1.4
3/9 12:40	23.3	↑1.6
3/9 12:50	25.2	↑1.9
3/9 13:00	27.3	↑2.1
3/9 13:10	29.5	↑2.2
3/9 13:20	31.9	↑2.4
3/9 13:30	34.4	↑2.5
3/9 13:40	37.1	↑2.7
3/9 13:50	39.9	↑2.8
3/9 14:00	42.8	↑2.9
3/9 14:10	45.7	↑2.9
3/9 14:20	48.7	↑3.0
3/9 14:30	51.7	↑3.0
3/9 14:40	54.7	↑3.0
3/9 14:50	57.6	↑2.9
3/9 15:00	60.5	↑2.9
3/9 15:10	63.3	↑2.8
3/9 15:20	66.0	↑2.7
3/9 15:30	68.6	↑2.6
3/9 15:40	71.0	↑2.4
3/9 15:50	73.2	↑2.2
3/9 16:00	75.3	↑2.1
3/9 16:10	77.1	↑1.8
3/9 16:20	78.7	↑1.6
3/9 16:30	80.1	↑1.4
3/9 16:40	81.2	↑1.1
3/9 16:50	82.0	↑0.8
3/9 17:00	82.6	↑0.6
3/9 17:10	83.0	↑0.4	満潮
3/9 17:20	83.1	↑0.1
3/9 17:30	82.9	↓-0.2
3/9 17:40	82.5	↓-0.4
3/9 17:50	81.8	↓-0.7
3/9 18:00	80.9	↓-0.9
3/9 18:10	79.8	↓-1.1
3/9 18:20	78.5	↓-1.3
3/9 18:30	77.0	↓-1.5
3/9 18:40	75.3	↓-1.7
3/9 18:50	73.5	↓-1.8
3/9 19:00	71.5	↓-2.0
3/9 19:10	69.4	↓-2.1
3/9 19:20	67.2	↓-2.2
3/9 19:30	64.8	↓-2.4
3/9 19:40	62.4	↓-2.4
3/9 19:50	59.8	↓-2.6
3/9 20:00	57.2	↓-2.6
3/9 20:10	54.6	↓-2.6
3/9 20:20	51.9	↓-2.7
3/9 20:30	49.1	↓-2.8
3/9 20:40	46.3	↓-2.8
3/9 20:50	43.6	↓-2.7
3/9 21:00	40.8	↓-2.8
3/9 21:10	38.1	↓-2.7
3/9 21:20	35.4	↓-2.7
3/9 21:30	32.8	↓-2.6
3/9 21:40	30.3	↓-2.5
3/9 21:50	27.8	↓-2.5
3/9 22:00	25.5	↓-2.3
3/9 22:10	23.4	↓-2.1
3/9 22:20	21.4	↓-2.0
3/9 22:30	19.6	↓-1.8
3/9 22:40	18.0	↓-1.6
3/9 22:50	16.6	↓-1.4
3/9 23:00	15.4	↓-1.2
3/9 23:10	14.5	↓-0.9
3/9 23:20	13.8	↓-0.7
3/9 23:30	13.4	↓-0.4
3/9 23:40	13.2	↓-0.2	干潮
3/9 23:50	13.3	↑0.1