19 (月)	02:13	06:00	12:41	20:25
	72cm	63cm	108cm	23cm
大潮 出 06:21 入 15:53 出 14:29 入 04:21

コイセボイ（北海道）2029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	62.4	↑1.3
11/19 00:10	63.6	↑1.2
11/19 00:20	64.8	↑1.2
11/19 00:30	65.8	↑1.0
11/19 00:40	66.8	↑1.0
11/19 00:50	67.7	↑0.9
11/19 01:00	68.5	↑0.8
11/19 01:10	69.1	↑0.6
11/19 01:20	69.7	↑0.6
11/19 01:30	70.2	↑0.5
11/19 01:40	70.5	↑0.3
11/19 01:50	70.8	↑0.3
11/19 02:00	71.0	↑0.2
11/19 02:10	71.0	0	満潮
11/19 02:20	71.0	0
11/19 02:30	70.9	↓-0.1
11/19 02:40	70.7	↓-0.2
11/19 02:50	70.4	↓-0.3
11/19 03:00	70.1	↓-0.3
11/19 03:10	69.7	↓-0.4
11/19 03:20	69.3	↓-0.4
11/19 03:30	68.8	↓-0.5
11/19 03:40	68.3	↓-0.5
11/19 03:50	67.7	↓-0.6
11/19 04:00	67.1	↓-0.6
11/19 04:10	66.6	↓-0.5
11/19 04:20	66.0	↓-0.6
11/19 04:30	65.4	↓-0.6
11/19 04:40	64.9	↓-0.5
11/19 04:50	64.4	↓-0.5
11/19 05:00	64.0	↓-0.4
11/19 05:10	63.5	↓-0.5
11/19 05:20	63.2	↓-0.3
11/19 05:30	62.9	↓-0.3
11/19 05:40	62.7	↓-0.2
11/19 05:50	62.6	↓-0.1	干潮
11/19 06:00	62.5	↓-0.1	干潮
11/19 06:10	62.6	↑0.1
11/19 06:20	62.8	↑0.2
11/19 06:30	63.0	↑0.2
11/19 06:40	63.4	↑0.4
11/19 06:50	63.8	↑0.4
11/19 07:00	64.4	↑0.6
11/19 07:10	65.1	↑0.7
11/19 07:20	65.9	↑0.8
11/19 07:30	66.8	↑0.9
11/19 07:40	67.8	↑1.0
11/19 07:50	69.0	↑1.2
11/19 08:00	70.2	↑1.2
11/19 08:10	71.5	↑1.3
11/19 08:20	72.9	↑1.4
11/19 08:30	74.4	↑1.5
11/19 08:40	75.9	↑1.5
11/19 08:50	77.6	↑1.7
11/19 09:00	79.2	↑1.6
11/19 09:10	80.9	↑1.7
11/19 09:20	82.7	↑1.8
11/19 09:30	84.5	↑1.8
11/19 09:40	86.3	↑1.8
11/19 09:50	88.1	↑1.8
11/19 10:00	89.9	↑1.8
11/19 10:10	91.6	↑1.7
11/19 10:20	93.3	↑1.7
11/19 10:30	95.0	↑1.7
11/19 10:40	96.6	↑1.6
11/19 10:50	98.2	↑1.6
11/19 11:00	99.7	↑1.5
11/19 11:10	101.0	↑1.3
11/19 11:20	102.3	↑1.3
11/19 11:30	103.4	↑1.1
11/19 11:40	104.5	↑1.1
11/19 11:50	105.3	↑0.8
11/19 12:00	106.1	↑0.8
11/19 12:10	106.7	↑0.6
11/19 12:20	107.1	↑0.4
11/19 12:30	107.4	↑0.3
11/19 12:40	107.4	0	満潮
11/19 12:50	107.4	0
11/19 13:00	107.1	↓-0.3
11/19 13:10	106.6	↓-0.5
11/19 13:20	106.0	↓-0.6
11/19 13:30	105.2	↓-0.8
11/19 13:40	104.2	↓-1.0
11/19 13:50	103.0	↓-1.2
11/19 14:00	101.7	↓-1.3
11/19 14:10	100.2	↓-1.5
11/19 14:20	98.5	↓-1.7
11/19 14:30	96.6	↓-1.9
11/19 14:40	94.6	↓-2.0
11/19 14:50	92.5	↓-2.1
11/19 15:00	90.2	↓-2.3
11/19 15:10	87.8	↓-2.4
11/19 15:20	85.3	↓-2.5
11/19 15:30	82.7	↓-2.6
11/19 15:40	80.0	↓-2.7
11/19 15:50	77.2	↓-2.8
11/19 16:00	74.4	↓-2.8
11/19 16:10	71.5	↓-2.9
11/19 16:20	68.6	↓-2.9
11/19 16:30	65.6	↓-3.0	最大潮位差
11/19 16:40	62.7	↓-2.9
11/19 16:50	59.8	↓-2.9
11/19 17:00	56.9	↓-2.9
11/19 17:10	54.0	↓-2.9
11/19 17:20	51.2	↓-2.8
11/19 17:30	48.4	↓-2.8
11/19 17:40	45.7	↓-2.7
11/19 17:50	43.2	↓-2.5
11/19 18:00	40.7	↓-2.5
11/19 18:10	38.3	↓-2.4
11/19 18:20	36.1	↓-2.2
11/19 18:30	34.0	↓-2.1
11/19 18:40	32.1	↓-1.9
11/19 18:50	30.3	↓-1.8
11/19 19:00	28.7	↓-1.6
11/19 19:10	27.3	↓-1.4
11/19 19:20	26.0	↓-1.3
11/19 19:30	24.9	↓-1.1
11/19 19:40	24.0	↓-0.9
11/19 19:50	23.3	↓-0.7
11/19 20:00	22.7	↓-0.6
11/19 20:10	22.4	↓-0.3
11/19 20:20	22.2	↓-0.2	干潮
11/19 20:30	22.2	0
11/19 20:40	22.4	↑0.2
11/19 20:50	22.8	↑0.4
11/19 21:00	23.3	↑0.5
11/19 21:10	24.0	↑0.7
11/19 21:20	24.9	↑0.9
11/19 21:30	25.9	↑1.0
11/19 21:40	27.0	↑1.1
11/19 21:50	28.3	↑1.3
11/19 22:00	29.6	↑1.3
11/19 22:10	31.1	↑1.5
11/19 22:20	32.7	↑1.6
11/19 22:30	34.3	↑1.6
11/19 22:40	36.0	↑1.7
11/19 22:50	37.8	↑1.8
11/19 23:00	39.6	↑1.8
11/19 23:10	41.5	↑1.9
11/19 23:20	43.4	↑1.9
11/19 23:30	45.2	↑1.8
11/19 23:40	47.1	↑1.9
11/19 23:50	48.9	↑1.8