13 (日)	05:10	09:27	15:55	23:27
	76cm	57cm	115cm	16cm
中潮 出 05:33 入 16:42 出 18:37 入 09:36

コイセボイ（北海道）2041年10月13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
10/13 00:00	22.4	↑1.6
10/13 00:10	24.0	↑1.6
10/13 00:20	25.9	↑1.9
10/13 00:30	27.9	↑2.0
10/13 00:40	29.9	↑2.0
10/13 00:50	32.1	↑2.2
10/13 01:00	34.4	↑2.3
10/13 01:10	36.7	↑2.3
10/13 01:20	39.1	↑2.4
10/13 01:30	41.5	↑2.4
10/13 01:40	44.0	↑2.5
10/13 01:50	46.4	↑2.4
10/13 02:00	48.8	↑2.4
10/13 02:10	51.2	↑2.4
10/13 02:20	53.5	↑2.3
10/13 02:30	55.8	↑2.3
10/13 02:40	58.0	↑2.2
10/13 02:50	60.1	↑2.1
10/13 03:00	62.1	↑2.0
10/13 03:10	63.9	↑1.8
10/13 03:20	65.7	↑1.8
10/13 03:30	67.3	↑1.6
10/13 03:40	68.8	↑1.5
10/13 03:50	70.1	↑1.3
10/13 04:00	71.3	↑1.2
10/13 04:10	72.3	↑1.0
10/13 04:20	73.1	↑0.8
10/13 04:30	73.8	↑0.7
10/13 04:40	74.4	↑0.6
10/13 04:50	74.7	↑0.3
10/13 05:00	74.9	↑0.2	満潮
10/13 05:10	75.0	↑0.1	満潮
10/13 05:20	74.9	↓-0.1
10/13 05:30	74.7	↓-0.2
10/13 05:40	74.3	↓-0.4
10/13 05:50	73.8	↓-0.5
10/13 06:00	73.2	↓-0.6
10/13 06:10	72.5	↓-0.7
10/13 06:20	71.7	↓-0.8
10/13 06:30	70.8	↓-0.9
10/13 06:40	69.9	↓-0.9
10/13 06:50	68.8	↓-1.1
10/13 07:00	67.8	↓-1.0
10/13 07:10	66.7	↓-1.1
10/13 07:20	65.6	↓-1.1
10/13 07:30	64.6	↓-1.0
10/13 07:40	63.5	↓-1.1
10/13 07:50	62.5	↓-1.0
10/13 08:00	61.5	↓-1.0
10/13 08:10	60.6	↓-0.9
10/13 08:20	59.7	↓-0.9
10/13 08:30	59.0	↓-0.7
10/13 08:40	58.3	↓-0.7
10/13 08:50	57.7	↓-0.6
10/13 09:00	57.3	↓-0.4
10/13 09:10	57.0	↓-0.3
10/13 09:20	56.8	↓-0.2	干潮
10/13 09:30	56.8	0
10/13 09:40	57.0	↑0.2
10/13 09:50	57.2	↑0.2
10/13 10:00	57.7	↑0.5
10/13 10:10	58.3	↑0.6
10/13 10:20	59.0	↑0.7
10/13 10:30	60.0	↑1.0
10/13 10:40	61.0	↑1.0
10/13 10:50	62.3	↑1.3
10/13 11:00	63.7	↑1.4
10/13 11:10	65.2	↑1.5
10/13 11:20	66.8	↑1.6
10/13 11:30	68.6	↑1.8
10/13 11:40	70.5	↑1.9
10/13 11:50	72.6	↑2.1
10/13 12:00	74.7	↑2.1
10/13 12:10	76.9	↑2.2
10/13 12:20	79.1	↑2.2
10/13 12:30	81.4	↑2.3
10/13 12:40	83.8	↑2.4
10/13 12:50	86.2	↑2.4
10/13 13:00	88.6	↑2.4
10/13 13:10	90.9	↑2.3
10/13 13:20	93.3	↑2.4
10/13 13:30	95.6	↑2.3
10/13 13:40	97.9	↑2.3
10/13 13:50	100.0	↑2.1
10/13 14:00	102.1	↑2.1
10/13 14:10	104.1	↑2.0
10/13 14:20	105.9	↑1.8
10/13 14:30	107.7	↑1.8
10/13 14:40	109.2	↑1.5
10/13 14:50	110.6	↑1.4
10/13 15:00	111.8	↑1.2
10/13 15:10	112.9	↑1.1
10/13 15:20	113.7	↑0.8
10/13 15:30	114.3	↑0.6
10/13 15:40	114.8	↑0.5
10/13 15:50	115.0	↑0.2	満潮
10/13 16:00	114.9	↓-0.1
10/13 16:10	114.7	↓-0.2
10/13 16:20	114.2	↓-0.5
10/13 16:30	113.4	↓-0.8
10/13 16:40	112.5	↓-0.9
10/13 16:50	111.3	↓-1.2
10/13 17:00	109.9	↓-1.4
10/13 17:10	108.2	↓-1.7
10/13 17:20	106.4	↓-1.8
10/13 17:30	104.3	↓-2.1
10/13 17:40	102.1	↓-2.2
10/13 17:50	99.6	↓-2.5
10/13 18:00	97.0	↓-2.6
10/13 18:10	94.2	↓-2.8
10/13 18:20	91.3	↓-2.9
10/13 18:30	88.2	↓-3.1
10/13 18:40	85.0	↓-3.2
10/13 18:50	81.8	↓-3.2
10/13 19:00	78.4	↓-3.4
10/13 19:10	75.0	↓-3.4
10/13 19:20	71.5	↓-3.5
10/13 19:30	67.9	↓-3.6	最大潮位差
10/13 19:40	64.4	↓-3.5
10/13 19:50	60.9	↓-3.5
10/13 20:00	57.4	↓-3.5
10/13 20:10	53.9	↓-3.5
10/13 20:20	50.5	↓-3.4
10/13 20:30	47.2	↓-3.3
10/13 20:40	44.0	↓-3.2
10/13 20:50	40.8	↓-3.2
10/13 21:00	37.9	↓-2.9
10/13 21:10	35.0	↓-2.9
10/13 21:20	32.3	↓-2.7
10/13 21:30	29.8	↓-2.5
10/13 21:40	27.4	↓-2.4
10/13 21:50	25.2	↓-2.2
10/13 22:00	23.3	↓-1.9
10/13 22:10	21.5	↓-1.8
10/13 22:20	19.9	↓-1.6
10/13 22:30	18.6	↓-1.3
10/13 22:40	17.5	↓-1.1
10/13 22:50	16.5	↓-1.0
10/13 23:00	15.9	↓-0.6
10/13 23:10	15.4	↓-0.5
10/13 23:20	15.2	↓-0.2	干潮
10/13 23:30	15.2	0
10/13 23:40	15.3	↑0.1
10/13 23:50	15.7	↑0.4