15 (土)	07:52	01:30	18:20	10:40
	59cm	30cm	105cm	56cm
小潮 出 05:36 入 16:39 出 22:34 入 12:20

コイセボイ（北海道）2033年10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
10/15 00:00	35.2	↓-1.4
10/15 00:10	34.0	↓-1.2
10/15 00:20	32.9	↓-1.1
10/15 00:30	31.9	↓-1.0
10/15 00:40	31.1	↓-0.8
10/15 00:50	30.5	↓-0.6
10/15 01:00	30.0	↓-0.5
10/15 01:10	29.6	↓-0.4
10/15 01:20	29.4	↓-0.2	干潮
10/15 01:30	29.4	0	干潮
10/15 01:40	29.5	↑0.1
10/15 01:50	29.7	↑0.2
10/15 02:00	30.0	↑0.3
10/15 02:10	30.5	↑0.5
10/15 02:20	31.1	↑0.6
10/15 02:30	31.8	↑0.7
10/15 02:40	32.5	↑0.7
10/15 02:50	33.4	↑0.9
10/15 03:00	34.4	↑1.0
10/15 03:10	35.4	↑1.0
10/15 03:20	36.5	↑1.1
10/15 03:30	37.6	↑1.1
10/15 03:40	38.8	↑1.2
10/15 03:50	40.0	↑1.2
10/15 04:00	41.2	↑1.2
10/15 04:10	42.4	↑1.2
10/15 04:20	43.7	↑1.3
10/15 04:30	44.9	↑1.2
10/15 04:40	46.1	↑1.2
10/15 04:50	47.3	↑1.2
10/15 05:00	48.5	↑1.2
10/15 05:10	49.6	↑1.1
10/15 05:20	50.7	↑1.1
10/15 05:30	51.7	↑1.0
10/15 05:40	52.6	↑0.9
10/15 05:50	53.5	↑0.9
10/15 06:00	54.4	↑0.9
10/15 06:10	55.1	↑0.7
10/15 06:20	55.8	↑0.7
10/15 06:30	56.4	↑0.6
10/15 06:40	57.0	↑0.6
10/15 06:50	57.4	↑0.4
10/15 07:00	57.8	↑0.4
10/15 07:10	58.1	↑0.3
10/15 07:20	58.3	↑0.2
10/15 07:30	58.5	↑0.2
10/15 07:40	58.6	↑0.1
10/15 07:50	58.6	0	満潮
10/15 08:00	58.6	0
10/15 08:10	58.5	↓-0.1
10/15 08:20	58.4	↓-0.1
10/15 08:30	58.2	↓-0.2
10/15 08:40	58.1	↓-0.1
10/15 08:50	57.8	↓-0.3
10/15 09:00	57.6	↓-0.2
10/15 09:10	57.3	↓-0.3
10/15 09:20	57.1	↓-0.2
10/15 09:30	56.8	↓-0.3
10/15 09:40	56.6	↓-0.2
10/15 09:50	56.3	↓-0.3
10/15 10:00	56.1	↓-0.2
10/15 10:10	56.0	↓-0.1
10/15 10:20	55.8	↓-0.2
10/15 10:30	55.8	0	干潮
10/15 10:40	55.7	↓-0.1	干潮
10/15 10:50	55.8	↑0.1
10/15 11:00	55.9	↑0.1
10/15 11:10	56.1	↑0.2
10/15 11:20	56.3	↑0.2
10/15 11:30	56.7	↑0.4
10/15 11:40	57.1	↑0.4
10/15 11:50	57.6	↑0.5
10/15 12:00	58.2	↑0.6
10/15 12:10	58.9	↑0.7
10/15 12:20	59.7	↑0.8
10/15 12:30	60.5	↑0.8
10/15 12:40	61.5	↑1.0
10/15 12:50	62.5	↑1.0
10/15 13:00	63.7	↑1.2
10/15 13:10	64.9	↑1.2
10/15 13:20	66.2	↑1.3
10/15 13:30	67.6	↑1.4
10/15 13:40	69.0	↑1.4
10/15 13:50	70.5	↑1.5
10/15 14:00	72.1	↑1.6
10/15 14:10	73.7	↑1.6
10/15 14:20	75.4	↑1.7
10/15 14:30	77.1	↑1.7
10/15 14:40	78.8	↑1.7
10/15 14:50	80.5	↑1.7
10/15 15:00	82.3	↑1.8
10/15 15:10	84.0	↑1.7
10/15 15:20	85.8	↑1.8
10/15 15:30	87.5	↑1.7
10/15 15:40	89.2	↑1.7
10/15 15:50	90.8	↑1.6
10/15 16:00	92.4	↑1.6
10/15 16:10	93.9	↑1.5
10/15 16:20	95.4	↑1.5
10/15 16:30	96.8	↑1.4
10/15 16:40	98.1	↑1.3
10/15 16:50	99.3	↑1.2
10/15 17:00	100.4	↑1.1
10/15 17:10	101.4	↑1.0
10/15 17:20	102.3	↑0.9
10/15 17:30	103.0	↑0.7
10/15 17:40	103.6	↑0.6
10/15 17:50	104.1	↑0.5
10/15 18:00	104.5	↑0.4
10/15 18:10	104.7	↑0.2	満潮
10/15 18:20	104.8	↑0.1	満潮
10/15 18:30	104.7	↓-0.1
10/15 18:40	104.4	↓-0.3
10/15 18:50	104.1	↓-0.3
10/15 19:00	103.5	↓-0.6
10/15 19:10	102.9	↓-0.6
10/15 19:20	102.0	↓-0.9
10/15 19:30	101.1	↓-0.9
10/15 19:40	100.0	↓-1.1
10/15 19:50	98.7	↓-1.3
10/15 20:00	97.4	↓-1.3
10/15 20:10	95.9	↓-1.5
10/15 20:20	94.3	↓-1.6
10/15 20:30	92.6	↓-1.7
10/15 20:40	90.8	↓-1.8
10/15 20:50	88.9	↓-1.9
10/15 21:00	86.9	↓-2.0
10/15 21:10	84.9	↓-2.0
10/15 21:20	82.7	↓-2.2
10/15 21:30	80.6	↓-2.1
10/15 21:40	78.3	↓-2.3	最大潮位差
10/15 21:50	76.1	↓-2.2
10/15 22:00	73.8	↓-2.3	最大潮位差
10/15 22:10	71.5	↓-2.3	最大潮位差
10/15 22:20	69.2	↓-2.3	最大潮位差
10/15 22:30	66.9	↓-2.3	最大潮位差
10/15 22:40	64.6	↓-2.3	最大潮位差
10/15 22:50	62.4	↓-2.2
10/15 23:00	60.2	↓-2.2
10/15 23:10	58.0	↓-2.2
10/15 23:20	55.9	↓-2.1
10/15 23:30	53.8	↓-2.1
10/15 23:40	51.9	↓-1.9
10/15 23:50	50.0	↓-1.9