15 (土)	00:44	07:55	13:58	19:17
	96cm	38cm	74cm	48cm
中潮 出 05:35 入 16:39 出 02:02 入 15:48

コイセボイ（北海道）2039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	94.2	↑0.7
10/15 00:10	94.7	↑0.5
10/15 00:20	95.0	↑0.3
10/15 00:30	95.3	↑0.3
10/15 00:40	95.4	↑0.1	満潮
10/15 00:50	95.4	0
10/15 01:00	95.2	↓-0.2
10/15 01:10	94.9	↓-0.3
10/15 01:20	94.4	↓-0.5
10/15 01:30	93.8	↓-0.6
10/15 01:40	93.0	↓-0.8
10/15 01:50	92.2	↓-0.8
10/15 02:00	91.1	↓-1.1
10/15 02:10	90.0	↓-1.1
10/15 02:20	88.7	↓-1.3
10/15 02:30	87.3	↓-1.4
10/15 02:40	85.8	↓-1.5
10/15 02:50	84.1	↓-1.7
10/15 03:00	82.4	↓-1.7
10/15 03:10	80.6	↓-1.8
10/15 03:20	78.7	↓-1.9
10/15 03:30	76.7	↓-2.0
10/15 03:40	74.7	↓-2.0
10/15 03:50	72.6	↓-2.1
10/15 04:00	70.5	↓-2.1
10/15 04:10	68.4	↓-2.1
10/15 04:20	66.2	↓-2.2	最大潮位差
10/15 04:30	64.1	↓-2.1
10/15 04:40	61.9	↓-2.2	最大潮位差
10/15 04:50	59.8	↓-2.1
10/15 05:00	57.7	↓-2.1
10/15 05:10	55.7	↓-2.0
10/15 05:20	53.7	↓-2.0
10/15 05:30	51.8	↓-1.9
10/15 05:40	50.0	↓-1.8
10/15 05:50	48.3	↓-1.7
10/15 06:00	46.6	↓-1.7
10/15 06:10	45.1	↓-1.5
10/15 06:20	43.7	↓-1.4
10/15 06:30	42.4	↓-1.3
10/15 06:40	41.2	↓-1.2
10/15 06:50	40.2	↓-1.0
10/15 07:00	39.3	↓-0.9
10/15 07:10	38.6	↓-0.7
10/15 07:20	38.0	↓-0.6
10/15 07:30	37.5	↓-0.5
10/15 07:40	37.3	↓-0.2
10/15 07:50	37.1	↓-0.2	干潮
10/15 08:00	37.1	0
10/15 08:10	37.3	↑0.2
10/15 08:20	37.6	↑0.3
10/15 08:30	38.0	↑0.4
10/15 08:40	38.6	↑0.6
10/15 08:50	39.3	↑0.7
10/15 09:00	40.2	↑0.9
10/15 09:10	41.1	↑0.9
10/15 09:20	42.2	↑1.1
10/15 09:30	43.3	↑1.1
10/15 09:40	44.6	↑1.3
10/15 09:50	45.9	↑1.3
10/15 10:00	47.3	↑1.4
10/15 10:10	48.7	↑1.4
10/15 10:20	50.2	↑1.5
10/15 10:30	51.8	↑1.6
10/15 10:40	53.3	↑1.5
10/15 10:50	54.9	↑1.6
10/15 11:00	56.5	↑1.6
10/15 11:10	58.0	↑1.5
10/15 11:20	59.6	↑1.6
10/15 11:30	61.1	↑1.5
10/15 11:40	62.5	↑1.4
10/15 11:50	63.9	↑1.4
10/15 12:00	65.3	↑1.4
10/15 12:10	66.5	↑1.2
10/15 12:20	67.7	↑1.2
10/15 12:30	68.8	↑1.1
10/15 12:40	69.8	↑1.0
10/15 12:50	70.7	↑0.9
10/15 13:00	71.4	↑0.7
10/15 13:10	72.1	↑0.7
10/15 13:20	72.6	↑0.5
10/15 13:30	73.0	↑0.4
10/15 13:40	73.3	↑0.3
10/15 13:50	73.4	↑0.1	満潮
10/15 14:00	73.5	↑0.1
10/15 14:10	73.4	↓-0.1
10/15 14:20	73.1	↓-0.3
10/15 14:30	72.8	↓-0.3
10/15 14:40	72.3	↓-0.5
10/15 14:50	71.8	↓-0.5
10/15 15:00	71.1	↓-0.7
10/15 15:10	70.3	↓-0.8
10/15 15:20	69.5	↓-0.8
10/15 15:30	68.5	↓-1.0
10/15 15:40	67.5	↓-1.0
10/15 15:50	66.4	↓-1.1
10/15 16:00	65.3	↓-1.1
10/15 16:10	64.1	↓-1.2
10/15 16:20	62.9	↓-1.2
10/15 16:30	61.7	↓-1.2
10/15 16:40	60.4	↓-1.3
10/15 16:50	59.2	↓-1.2
10/15 17:00	57.9	↓-1.3
10/15 17:10	56.7	↓-1.2
10/15 17:20	55.6	↓-1.1
10/15 17:30	54.4	↓-1.2
10/15 17:40	53.4	↓-1.0
10/15 17:50	52.4	↓-1.0
10/15 18:00	51.5	↓-0.9
10/15 18:10	50.6	↓-0.9
10/15 18:20	49.9	↓-0.7
10/15 18:30	49.3	↓-0.6
10/15 18:40	48.7	↓-0.6
10/15 18:50	48.3	↓-0.4
10/15 19:00	48.1	↓-0.2
10/15 19:10	47.9	↓-0.2	干潮
10/15 19:20	47.9	0
10/15 19:30	48.0	↑0.1
10/15 19:40	48.3	↑0.3
10/15 19:50	48.7	↑0.4
10/15 20:00	49.2	↑0.5
10/15 20:10	49.9	↑0.7
10/15 20:20	50.7	↑0.8
10/15 20:30	51.7	↑1.0
10/15 20:40	52.8	↑1.1
10/15 20:50	53.9	↑1.1
10/15 21:00	55.3	↑1.4
10/15 21:10	56.7	↑1.4
10/15 21:20	58.2	↑1.5
10/15 21:30	59.8	↑1.6
10/15 21:40	61.5	↑1.7
10/15 21:50	63.2	↑1.7
10/15 22:00	65.0	↑1.8
10/15 22:10	66.9	↑1.9
10/15 22:20	68.8	↑1.9
10/15 22:30	70.7	↑1.9
10/15 22:40	72.6	↑1.9
10/15 22:50	74.6	↑2.0
10/15 23:00	76.5	↑1.9
10/15 23:10	78.3	↑1.8
10/15 23:20	80.2	↑1.9
10/15 23:30	82.0	↑1.8
10/15 23:40	83.7	↑1.7
10/15 23:50	85.3	↑1.6