19 (土)	05:55	08:24	15:47	23:52
	64cm	61cm	127cm	14cm
中潮 出 06:21 入 15:53 出 09:46 入 18:25

コイセボイ（北海道）2039年11月19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
11/19 00:00	13.9	↑1.0
11/19 00:10	15.0	↑1.1
11/19 00:20	16.3	↑1.3
11/19 00:30	17.8	↑1.5
11/19 00:40	19.4	↑1.6
11/19 00:50	21.0	↑1.6
11/19 01:00	22.8	↑1.8
11/19 01:10	24.7	↑1.9
11/19 01:20	26.7	↑2.0
11/19 01:30	28.7	↑2.0
11/19 01:40	30.7	↑2.0
11/19 01:50	32.8	↑2.1
11/19 02:00	34.9	↑2.1
11/19 02:10	37.0	↑2.1
11/19 02:20	39.1	↑2.1
11/19 02:30	41.1	↑2.0
11/19 02:40	43.1	↑2.0
11/19 02:50	45.0	↑1.9
11/19 03:00	46.9	↑1.9
11/19 03:10	48.7	↑1.8
11/19 03:20	50.5	↑1.8
11/19 03:30	52.1	↑1.6
11/19 03:40	53.6	↑1.5
11/19 03:50	55.0	↑1.4
11/19 04:00	56.4	↑1.4
11/19 04:10	57.6	↑1.2
11/19 04:20	58.6	↑1.0
11/19 04:30	59.6	↑1.0
11/19 04:40	60.4	↑0.8
11/19 04:50	61.1	↑0.7
11/19 05:00	61.7	↑0.6
11/19 05:10	62.2	↑0.5
11/19 05:20	62.6	↑0.4
11/19 05:30	62.9	↑0.3
11/19 05:40	63.0	↑0.1
11/19 05:50	63.1	↑0.1	満潮
11/19 06:00	63.1	0
11/19 06:10	63.0	↓-0.1
11/19 06:20	62.9	↓-0.1
11/19 06:30	62.7	↓-0.2
11/19 06:40	62.4	↓-0.3
11/19 06:50	62.2	↓-0.2
11/19 07:00	61.9	↓-0.3
11/19 07:10	61.5	↓-0.4
11/19 07:20	61.2	↓-0.3
11/19 07:30	60.9	↓-0.3
11/19 07:40	60.7	↓-0.2
11/19 07:50	60.4	↓-0.3
11/19 08:00	60.2	↓-0.2
11/19 08:10	60.1	↓-0.1
11/19 08:20	60.0	↓-0.1	干潮
11/19 08:30	60.1	↑0.1
11/19 08:40	60.2	↑0.1
11/19 08:50	60.4	↑0.2
11/19 09:00	60.7	↑0.3
11/19 09:10	61.1	↑0.4
11/19 09:20	61.7	↑0.6
11/19 09:30	62.3	↑0.6
11/19 09:40	63.1	↑0.8
11/19 09:50	64.1	↑1.0
11/19 10:00	65.1	↑1.0
11/19 10:10	66.3	↑1.2
11/19 10:20	67.6	↑1.3
11/19 10:30	69.1	↑1.5
11/19 10:40	70.7	↑1.6
11/19 10:50	72.4	↑1.7
11/19 11:00	74.2	↑1.8
11/19 11:10	76.1	↑1.9
11/19 11:20	78.2	↑2.1
11/19 11:30	80.3	↑2.1
11/19 11:40	82.5	↑2.2
11/19 11:50	84.8	↑2.3
11/19 12:00	87.2	↑2.4
11/19 12:10	89.6	↑2.4
11/19 12:20	92.0	↑2.4
11/19 12:30	94.5	↑2.5
11/19 12:40	97.0	↑2.5
11/19 12:50	99.4	↑2.4
11/19 13:00	101.9	↑2.5
11/19 13:10	104.3	↑2.4
11/19 13:20	106.7	↑2.4
11/19 13:30	109.0	↑2.3
11/19 13:40	111.2	↑2.2
11/19 13:50	113.4	↑2.2
11/19 14:00	115.4	↑2.0
11/19 14:10	117.3	↑1.9
11/19 14:20	119.0	↑1.7
11/19 14:30	120.6	↑1.6
11/19 14:40	122.1	↑1.5
11/19 14:50	123.3	↑1.2
11/19 15:00	124.4	↑1.1
11/19 15:10	125.3	↑0.9
11/19 15:20	126.0	↑0.7
11/19 15:30	126.4	↑0.4
11/19 15:40	126.7	↑0.3	満潮
11/19 15:50	126.7	0
11/19 16:00	126.5	↓-0.2
11/19 16:10	126.0	↓-0.5
11/19 16:20	125.3	↓-0.7
11/19 16:30	124.4	↓-0.9
11/19 16:40	123.3	↓-1.1
11/19 16:50	121.9	↓-1.4
11/19 17:00	120.3	↓-1.6
11/19 17:10	118.5	↓-1.8
11/19 17:20	116.4	↓-2.1
11/19 17:30	114.2	↓-2.2
11/19 17:40	111.7	↓-2.5
11/19 17:50	109.1	↓-2.6
11/19 18:00	106.3	↓-2.8
11/19 18:10	103.3	↓-3.0
11/19 18:20	100.2	↓-3.1
11/19 18:30	96.9	↓-3.3
11/19 18:40	93.5	↓-3.4
11/19 18:50	90.0	↓-3.5
11/19 19:00	86.5	↓-3.5
11/19 19:10	82.8	↓-3.7
11/19 19:20	79.1	↓-3.7
11/19 19:30	75.3	↓-3.8	最大潮位差
11/19 19:40	71.6	↓-3.7
11/19 19:50	67.8	↓-3.8	最大潮位差
11/19 20:00	64.0	↓-3.8	最大潮位差
11/19 20:10	60.3	↓-3.7
11/19 20:20	56.6	↓-3.7
11/19 20:30	53.0	↓-3.6
11/19 20:40	49.5	↓-3.5
11/19 20:50	46.0	↓-3.5
11/19 21:00	42.7	↓-3.3
11/19 21:10	39.5	↓-3.2
11/19 21:20	36.4	↓-3.1
11/19 21:30	33.5	↓-2.9
11/19 21:40	30.8	↓-2.7
11/19 21:50	28.2	↓-2.6
11/19 22:00	25.8	↓-2.4
11/19 22:10	23.6	↓-2.2
11/19 22:20	21.6	↓-2.0
11/19 22:30	19.8	↓-1.8
11/19 22:40	18.2	↓-1.6
11/19 22:50	16.8	↓-1.4
11/19 23:00	15.7	↓-1.1
11/19 23:10	14.7	↓-1.0
11/19 23:20	14.0	↓-0.7
11/19 23:30	13.4	↓-0.6
11/19 23:40	13.1	↓-0.3
11/19 23:50	13.0	↓-0.1	干潮