12 (金)	03:28	08:02	14:17	21:40
	79cm	59cm	111cm	17cm
大潮 出 06:12 入 15:59 出 16:24 入 06:02

コイセボイ（北海道）2038年11月12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
11/12 00:00	49.5	↑2.3
11/12 00:10	51.8	↑2.3
11/12 00:20	54.1	↑2.3
11/12 00:30	56.4	↑2.3
11/12 00:40	58.6	↑2.2
11/12 00:50	60.7	↑2.1
11/12 01:00	62.8	↑2.1
11/12 01:10	64.8	↑2.0
11/12 01:20	66.7	↑1.9
11/12 01:30	68.5	↑1.8
11/12 01:40	70.1	↑1.6
11/12 01:50	71.7	↑1.6
11/12 02:00	73.1	↑1.4
11/12 02:10	74.3	↑1.2
11/12 02:20	75.5	↑1.2
11/12 02:30	76.4	↑0.9
11/12 02:40	77.2	↑0.8
11/12 02:50	77.9	↑0.7
11/12 03:00	78.4	↑0.5
11/12 03:10	78.7	↑0.3
11/12 03:20	78.9	↑0.2	満潮
11/12 03:30	78.9	0
11/12 03:40	78.8	↓-0.1
11/12 03:50	78.5	↓-0.3
11/12 04:00	78.1	↓-0.4
11/12 04:10	77.6	↓-0.5
11/12 04:20	77.0	↓-0.6
11/12 04:30	76.3	↓-0.7
11/12 04:40	75.4	↓-0.9
11/12 04:50	74.5	↓-0.9
11/12 05:00	73.5	↓-1.0
11/12 05:10	72.4	↓-1.1
11/12 05:20	71.3	↓-1.1
11/12 05:30	70.2	↓-1.1
11/12 05:40	69.1	↓-1.1
11/12 05:50	67.9	↓-1.2
11/12 06:00	66.8	↓-1.1
11/12 06:10	65.6	↓-1.2
11/12 06:20	64.5	↓-1.1
11/12 06:30	63.5	↓-1.0
11/12 06:40	62.5	↓-1.0
11/12 06:50	61.6	↓-0.9
11/12 07:00	60.8	↓-0.8
11/12 07:10	60.1	↓-0.7
11/12 07:20	59.5	↓-0.6
11/12 07:30	59.0	↓-0.5
11/12 07:40	58.6	↓-0.4
11/12 07:50	58.4	↓-0.2
11/12 08:00	58.3	↓-0.1	干潮
11/12 08:10	58.4	↑0.1
11/12 08:20	58.6	↑0.2
11/12 08:30	59.0	↑0.4
11/12 08:40	59.5	↑0.5
11/12 08:50	60.2	↑0.7
11/12 09:00	61.0	↑0.8
11/12 09:10	62.0	↑1.0
11/12 09:20	63.1	↑1.1
11/12 09:30	64.4	↑1.3
11/12 09:40	65.8	↑1.4
11/12 09:50	67.3	↑1.5
11/12 10:00	69.0	↑1.7
11/12 10:10	70.7	↑1.7
11/12 10:20	72.6	↑1.9
11/12 10:30	74.6	↑2.0
11/12 10:40	76.6	↑2.0
11/12 10:50	78.7	↑2.1
11/12 11:00	80.8	↑2.1
11/12 11:10	83.0	↑2.2
11/12 11:20	85.2	↑2.2
11/12 11:30	87.4	↑2.2
11/12 11:40	89.6	↑2.2
11/12 11:50	91.8	↑2.2
11/12 12:00	93.9	↑2.1
11/12 12:10	95.9	↑2.0
11/12 12:20	97.9	↑2.0
11/12 12:30	99.8	↑1.9
11/12 12:40	101.5	↑1.7
11/12 12:50	103.2	↑1.7
11/12 13:00	104.7	↑1.5
11/12 13:10	106.1	↑1.4
11/12 13:20	107.3	↑1.2
11/12 13:30	108.3	↑1.0
11/12 13:40	109.1	↑0.8
11/12 13:50	109.8	↑0.7
11/12 14:00	110.2	↑0.4
11/12 14:10	110.5	↑0.3	満潮
11/12 14:20	110.5	0
11/12 14:30	110.3	↓-0.2
11/12 14:40	109.9	↓-0.4
11/12 14:50	109.3	↓-0.6
11/12 15:00	108.4	↓-0.9
11/12 15:10	107.3	↓-1.1
11/12 15:20	106.0	↓-1.3
11/12 15:30	104.5	↓-1.5
11/12 15:40	102.8	↓-1.7
11/12 15:50	100.8	↓-2.0
11/12 16:00	98.7	↓-2.1
11/12 16:10	96.4	↓-2.3
11/12 16:20	93.9	↓-2.5
11/12 16:30	91.3	↓-2.6
11/12 16:40	88.5	↓-2.8
11/12 16:50	85.6	↓-2.9
11/12 17:00	82.5	↓-3.1
11/12 17:10	79.4	↓-3.1
11/12 17:20	76.2	↓-3.2
11/12 17:30	72.9	↓-3.3
11/12 17:40	69.5	↓-3.4	最大潮位差
11/12 17:50	66.1	↓-3.4	最大潮位差
11/12 18:00	62.7	↓-3.4	最大潮位差
11/12 18:10	59.3	↓-3.4	最大潮位差
11/12 18:20	55.9	↓-3.4	最大潮位差
11/12 18:30	52.6	↓-3.3
11/12 18:40	49.3	↓-3.3
11/12 18:50	46.1	↓-3.2
11/12 19:00	43.0	↓-3.1
11/12 19:10	40.0	↓-3.0
11/12 19:20	37.1	↓-2.9
11/12 19:30	34.3	↓-2.8
11/12 19:40	31.7	↓-2.6
11/12 19:50	29.3	↓-2.4
11/12 20:00	27.0	↓-2.3
11/12 20:10	25.0	↓-2.0
11/12 20:20	23.1	↓-1.9
11/12 20:30	21.4	↓-1.7
11/12 20:40	20.0	↓-1.4
11/12 20:50	18.8	↓-1.2
11/12 21:00	17.8	↓-1.0
11/12 21:10	17.0	↓-0.8
11/12 21:20	16.4	↓-0.6
11/12 21:30	16.1	↓-0.3	干潮
11/12 21:40	16.0	↓-0.1	干潮
11/12 21:50	16.2	↑0.2
11/12 22:00	16.5	↑0.3
11/12 22:10	17.1	↑0.6
11/12 22:20	17.8	↑0.7
11/12 22:30	18.8	↑1.0
11/12 22:40	20.0	↑1.2
11/12 22:50	21.3	↑1.3
11/12 23:00	22.8	↑1.5
11/12 23:10	24.4	↑1.6
11/12 23:20	26.2	↑1.8
11/12 23:30	28.2	↑2.0
11/12 23:40	30.2	↑2.0
11/12 23:50	32.3	↑2.1