19 (木)	20:07	04:16	-	-
	99cm	34cm	-	-
長潮 出 05:41 入 16:32 出 13:42 入 23:37

コイセボイ（北海道）2045年10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
10/19 00:00	60.9	↓-2.1	最大潮位差
10/19 00:10	58.9	↓-2.0
10/19 00:20	57.0	↓-1.9
10/19 00:30	55.1	↓-1.9
10/19 00:40	53.2	↓-1.9
10/19 00:50	51.4	↓-1.8
10/19 01:00	49.7	↓-1.7
10/19 01:10	48.0	↓-1.7
10/19 01:20	46.5	↓-1.5
10/19 01:30	45.0	↓-1.5
10/19 01:40	43.6	↓-1.4
10/19 01:50	42.2	↓-1.4
10/19 02:00	41.0	↓-1.2
10/19 02:10	39.9	↓-1.1
10/19 02:20	38.8	↓-1.1
10/19 02:30	37.8	↓-1.0
10/19 02:40	37.0	↓-0.8
10/19 02:50	36.2	↓-0.8
10/19 03:00	35.5	↓-0.7
10/19 03:10	34.9	↓-0.6
10/19 03:20	34.4	↓-0.5
10/19 03:30	34.0	↓-0.4
10/19 03:40	33.7	↓-0.3
10/19 03:50	33.5	↓-0.2
10/19 04:00	33.3	↓-0.2
10/19 04:10	33.2	↓-0.1	干潮
10/19 04:20	33.2	0
10/19 04:30	33.3	↑0.1
10/19 04:40	33.4	↑0.1
10/19 04:50	33.6	↑0.2
10/19 05:00	33.9	↑0.3
10/19 05:10	34.2	↑0.3
10/19 05:20	34.6	↑0.4
10/19 05:30	35.0	↑0.4
10/19 05:40	35.5	↑0.5
10/19 05:50	36.0	↑0.5
10/19 06:00	36.6	↑0.6
10/19 06:10	37.1	↑0.5
10/19 06:20	37.7	↑0.6
10/19 06:30	38.3	↑0.6
10/19 06:40	39.0	↑0.7
10/19 06:50	39.6	↑0.6
10/19 07:00	40.3	↑0.7
10/19 07:10	41.0	↑0.7
10/19 07:20	41.7	↑0.7
10/19 07:30	42.3	↑0.6
10/19 07:40	43.0	↑0.7
10/19 07:50	43.7	↑0.7
10/19 08:00	44.3	↑0.6
10/19 08:10	45.0	↑0.7
10/19 08:20	45.7	↑0.7
10/19 08:30	46.3	↑0.6
10/19 08:40	46.9	↑0.6
10/19 08:50	47.5	↑0.6
10/19 09:00	48.1	↑0.6
10/19 09:10	48.7	↑0.6
10/19 09:20	49.3	↑0.6
10/19 09:30	49.9	↑0.6
10/19 09:40	50.4	↑0.5
10/19 09:50	51.0	↑0.6
10/19 10:00	51.5	↑0.5
10/19 10:10	52.0	↑0.5
10/19 10:20	52.5	↑0.5
10/19 10:30	53.0	↑0.5
10/19 10:40	53.6	↑0.6
10/19 10:50	54.1	↑0.5
10/19 11:00	54.6	↑0.5
10/19 11:10	55.1	↑0.5
10/19 11:20	55.6	↑0.5
10/19 11:30	56.1	↑0.5
10/19 11:40	56.7	↑0.6
10/19 11:50	57.2	↑0.5
10/19 12:00	57.8	↑0.6
10/19 12:10	58.4	↑0.6
10/19 12:20	59.0	↑0.6
10/19 12:30	59.6	↑0.6
10/19 12:40	60.3	↑0.7
10/19 12:50	60.9	↑0.6
10/19 13:00	61.6	↑0.7
10/19 13:10	62.4	↑0.8
10/19 13:20	63.1	↑0.7
10/19 13:30	63.9	↑0.8
10/19 13:40	64.7	↑0.8
10/19 13:50	65.6	↑0.9
10/19 14:00	66.5	↑0.9
10/19 14:10	67.4	↑0.9
10/19 14:20	68.3	↑0.9
10/19 14:30	69.3	↑1.0
10/19 14:40	70.3	↑1.0
10/19 14:50	71.3	↑1.0
10/19 15:00	72.3	↑1.0
10/19 15:10	73.4	↑1.1
10/19 15:20	74.5	↑1.1
10/19 15:30	75.6	↑1.1
10/19 15:40	76.7	↑1.1
10/19 15:50	77.9	↑1.2
10/19 16:00	79.0	↑1.1
10/19 16:10	80.2	↑1.2
10/19 16:20	81.3	↑1.1
10/19 16:30	82.5	↑1.2
10/19 16:40	83.6	↑1.1
10/19 16:50	84.7	↑1.1
10/19 17:00	85.9	↑1.2
10/19 17:10	87.0	↑1.1
10/19 17:20	88.0	↑1.0
10/19 17:30	89.1	↑1.1
10/19 17:40	90.1	↑1.0
10/19 17:50	91.0	↑0.9
10/19 18:00	92.0	↑1.0
10/19 18:10	92.9	↑0.9
10/19 18:20	93.7	↑0.8
10/19 18:30	94.4	↑0.7
10/19 18:40	95.2	↑0.8
10/19 18:50	95.8	↑0.6
10/19 19:00	96.4	↑0.6
10/19 19:10	96.9	↑0.5
10/19 19:20	97.3	↑0.4
10/19 19:30	97.7	↑0.4
10/19 19:40	97.9	↑0.2
10/19 19:50	98.1	↑0.2
10/19 20:00	98.2	↑0.1	満潮
10/19 20:10	98.2	0
10/19 20:20	98.1	↓-0.1
10/19 20:30	98.0	↓-0.1
10/19 20:40	97.7	↓-0.3
10/19 20:50	97.3	↓-0.4
10/19 21:00	96.9	↓-0.4
10/19 21:10	96.3	↓-0.6
10/19 21:20	95.7	↓-0.6
10/19 21:30	95.0	↓-0.7
10/19 21:40	94.1	↓-0.9
10/19 21:50	93.2	↓-0.9
10/19 22:00	92.2	↓-1.0
10/19 22:10	91.2	↓-1.0
10/19 22:20	90.0	↓-1.2
10/19 22:30	88.8	↓-1.2
10/19 22:40	87.5	↓-1.3
10/19 22:50	86.1	↓-1.4
10/19 23:00	84.7	↓-1.4
10/19 23:10	83.2	↓-1.5
10/19 23:20	81.7	↓-1.5
10/19 23:30	80.1	↓-1.6
10/19 23:40	78.4	↓-1.7
10/19 23:50	76.8	↓-1.6