15 (水)	19:20	02:57	-	-
	99cm	33cm	-	-
小潮 出 06:17 入 15:56 出 13:09 入 23:46

コイセボイ（北海道）2056年11月15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
11/15 00:00	49.9	↓-1.9	最大潮位差
11/15 00:10	48.0	↓-1.9	最大潮位差
11/15 00:20	46.1	↓-1.9	最大潮位差
11/15 00:30	44.4	↓-1.7
11/15 00:40	42.8	↓-1.6
11/15 00:50	41.3	↓-1.5
11/15 01:00	39.9	↓-1.4
11/15 01:10	38.6	↓-1.3
11/15 01:20	37.4	↓-1.2
11/15 01:30	36.3	↓-1.1
11/15 01:40	35.4	↓-0.9
11/15 01:50	34.6	↓-0.8
11/15 02:00	33.9	↓-0.7
11/15 02:10	33.3	↓-0.6
11/15 02:20	32.8	↓-0.5
11/15 02:30	32.5	↓-0.3
11/15 02:40	32.2	↓-0.3
11/15 02:50	32.1	↓-0.1	干潮
11/15 03:00	32.1	0
11/15 03:10	32.2	↑0.1
11/15 03:20	32.4	↑0.2
11/15 03:30	32.7	↑0.3
11/15 03:40	33.1	↑0.4
11/15 03:50	33.6	↑0.5
11/15 04:00	34.1	↑0.5
11/15 04:10	34.8	↑0.7
11/15 04:20	35.5	↑0.7
11/15 04:30	36.2	↑0.7
11/15 04:40	37.0	↑0.8
11/15 04:50	37.9	↑0.9
11/15 05:00	38.8	↑0.9
11/15 05:10	39.8	↑1.0
11/15 05:20	40.7	↑0.9
11/15 05:30	41.7	↑1.0
11/15 05:40	42.7	↑1.0
11/15 05:50	43.7	↑1.0
11/15 06:00	44.8	↑1.1
11/15 06:10	45.8	↑1.0
11/15 06:20	46.8	↑1.0
11/15 06:30	47.8	↑1.0
11/15 06:40	48.7	↑0.9
11/15 06:50	49.7	↑1.0
11/15 07:00	50.6	↑0.9
11/15 07:10	51.5	↑0.9
11/15 07:20	52.4	↑0.9
11/15 07:30	53.2	↑0.8
11/15 07:40	54.0	↑0.8
11/15 07:50	54.7	↑0.7
11/15 08:00	55.4	↑0.7
11/15 08:10	56.1	↑0.7
11/15 08:20	56.7	↑0.6
11/15 08:30	57.3	↑0.6
11/15 08:40	57.8	↑0.5
11/15 08:50	58.3	↑0.5
11/15 09:00	58.7	↑0.4
11/15 09:10	59.2	↑0.5
11/15 09:20	59.5	↑0.3
11/15 09:30	59.9	↑0.4
11/15 09:40	60.2	↑0.3
11/15 09:50	60.5	↑0.3
11/15 10:00	60.8	↑0.3
11/15 10:10	61.0	↑0.2
11/15 10:20	61.3	↑0.3
11/15 10:30	61.5	↑0.2
11/15 10:40	61.7	↑0.2
11/15 10:50	61.9	↑0.2
11/15 11:00	62.2	↑0.3
11/15 11:10	62.4	↑0.2
11/15 11:20	62.6	↑0.2
11/15 11:30	62.9	↑0.3
11/15 11:40	63.2	↑0.3
11/15 11:50	63.5	↑0.3
11/15 12:00	63.8	↑0.3
11/15 12:10	64.2	↑0.4
11/15 12:20	64.5	↑0.3
11/15 12:30	65.0	↑0.5
11/15 12:40	65.4	↑0.4
11/15 12:50	66.0	↑0.6
11/15 13:00	66.5	↑0.5
11/15 13:10	67.1	↑0.6
11/15 13:20	67.8	↑0.7
11/15 13:30	68.4	↑0.6
11/15 13:40	69.2	↑0.8
11/15 13:50	70.0	↑0.8
11/15 14:00	70.8	↑0.8
11/15 14:10	71.7	↑0.9
11/15 14:20	72.6	↑0.9
11/15 14:30	73.5	↑0.9
11/15 14:40	74.5	↑1.0
11/15 14:50	75.6	↑1.1
11/15 15:00	76.6	↑1.0
11/15 15:10	77.7	↑1.1
11/15 15:20	78.8	↑1.1
11/15 15:30	80.0	↑1.2
11/15 15:40	81.1	↑1.1
11/15 15:50	82.3	↑1.2
11/15 16:00	83.4	↑1.1
11/15 16:10	84.6	↑1.2
11/15 16:20	85.7	↑1.1
11/15 16:30	86.9	↑1.2
11/15 16:40	88.0	↑1.1
11/15 16:50	89.1	↑1.1
11/15 17:00	90.1	↑1.0
11/15 17:10	91.2	↑1.1
11/15 17:20	92.1	↑0.9
11/15 17:30	93.1	↑1.0
11/15 17:40	93.9	↑0.8
11/15 17:50	94.8	↑0.9
11/15 18:00	95.5	↑0.7
11/15 18:10	96.2	↑0.7
11/15 18:20	96.8	↑0.6
11/15 18:30	97.3	↑0.5
11/15 18:40	97.7	↑0.4
11/15 18:50	98.0	↑0.3
11/15 19:00	98.3	↑0.3
11/15 19:10	98.4	↑0.1	満潮
11/15 19:20	98.5	↑0.1	満潮
11/15 19:30	98.4	↓-0.1
11/15 19:40	98.2	↓-0.2
11/15 19:50	98.0	↓-0.2
11/15 20:00	97.6	↓-0.4
11/15 20:10	97.1	↓-0.5
11/15 20:20	96.5	↓-0.6
11/15 20:30	95.9	↓-0.6
11/15 20:40	95.1	↓-0.8
11/15 20:50	94.2	↓-0.9
11/15 21:00	93.2	↓-1.0
11/15 21:10	92.1	↓-1.1
11/15 21:20	90.9	↓-1.2
11/15 21:30	89.6	↓-1.3
11/15 21:40	88.3	↓-1.3
11/15 21:50	86.8	↓-1.5
11/15 22:00	85.3	↓-1.5
11/15 22:10	83.8	↓-1.5
11/15 22:20	82.1	↓-1.7
11/15 22:30	80.4	↓-1.7
11/15 22:40	78.7	↓-1.7
11/15 22:50	76.9	↓-1.8
11/15 23:00	75.1	↓-1.8
11/15 23:10	73.2	↓-1.9	最大潮位差
11/15 23:20	71.4	↓-1.8
11/15 23:30	69.5	↓-1.9	最大潮位差
11/15 23:40	67.6	↓-1.9	最大潮位差
11/15 23:50	65.7	↓-1.9	最大潮位差