1 (日)	06:27	00:11	17:03	09:39
	60cm	20cm	119cm	54cm
中潮 出 05:19 入 17:03 出 19:12 入 10:37

コイセボイ（北海道）2045年10月1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
10/1 00:00	19.9	↓-0.3
10/1 00:10	19.8	↓-0.1	干潮
10/1 00:20	19.9	↑0.1
10/1 00:30	20.2	↑0.3
10/1 00:40	20.6	↑0.4
10/1 00:50	21.2	↑0.6
10/1 01:00	22.0	↑0.8
10/1 01:10	22.9	↑0.9
10/1 01:20	24.0	↑1.1
10/1 01:30	25.2	↑1.2
10/1 01:40	26.4	↑1.2
10/1 01:50	27.8	↑1.4
10/1 02:00	29.3	↑1.5
10/1 02:10	30.8	↑1.5
10/1 02:20	32.4	↑1.6
10/1 02:30	34.1	↑1.7
10/1 02:40	35.8	↑1.7
10/1 02:50	37.5	↑1.7
10/1 03:00	39.2	↑1.7
10/1 03:10	40.9	↑1.7
10/1 03:20	42.6	↑1.7
10/1 03:30	44.2	↑1.6
10/1 03:40	45.8	↑1.6
10/1 03:50	47.4	↑1.6
10/1 04:00	48.9	↑1.5
10/1 04:10	50.3	↑1.4
10/1 04:20	51.7	↑1.4
10/1 04:30	52.9	↑1.2
10/1 04:40	54.1	↑1.2
10/1 04:50	55.1	↑1.0
10/1 05:00	56.1	↑1.0
10/1 05:10	56.9	↑0.8
10/1 05:20	57.7	↑0.8
10/1 05:30	58.3	↑0.6
10/1 05:40	58.8	↑0.5
10/1 05:50	59.2	↑0.4
10/1 06:00	59.5	↑0.3
10/1 06:10	59.8	↑0.3
10/1 06:20	59.9	↑0.1	満潮
10/1 06:30	59.9	0
10/1 06:40	59.8	↓-0.1
10/1 06:50	59.6	↓-0.2
10/1 07:00	59.4	↓-0.2
10/1 07:10	59.1	↓-0.3
10/1 07:20	58.7	↓-0.4
10/1 07:30	58.3	↓-0.4
10/1 07:40	57.9	↓-0.4
10/1 07:50	57.4	↓-0.5
10/1 08:00	57.0	↓-0.4
10/1 08:10	56.5	↓-0.5
10/1 08:20	56.0	↓-0.5
10/1 08:30	55.6	↓-0.4
10/1 08:40	55.1	↓-0.5
10/1 08:50	54.7	↓-0.4
10/1 09:00	54.4	↓-0.3
10/1 09:10	54.1	↓-0.3
10/1 09:20	53.9	↓-0.2
10/1 09:30	53.8	↓-0.1	干潮
10/1 09:40	53.8	0
10/1 09:50	53.9	↑0.1
10/1 10:00	54.0	↑0.1
10/1 10:10	54.3	↑0.3
10/1 10:20	54.7	↑0.4
10/1 10:30	55.3	↑0.6
10/1 10:40	55.9	↑0.6
10/1 10:50	56.7	↑0.8
10/1 11:00	57.6	↑0.9
10/1 11:10	58.7	↑1.1
10/1 11:20	59.8	↑1.1
10/1 11:30	61.1	↑1.3
10/1 11:40	62.6	↑1.5
10/1 11:50	64.1	↑1.5
10/1 12:00	65.8	↑1.7
10/1 12:10	67.6	↑1.8
10/1 12:20	69.5	↑1.9
10/1 12:30	71.4	↑1.9
10/1 12:40	73.5	↑2.1
10/1 12:50	75.7	↑2.2
10/1 13:00	77.9	↑2.2
10/1 13:10	80.2	↑2.3
10/1 13:20	82.5	↑2.3
10/1 13:30	84.9	↑2.4
10/1 13:40	87.2	↑2.3
10/1 13:50	89.6	↑2.4
10/1 14:00	92.0	↑2.4
10/1 14:10	94.4	↑2.4
10/1 14:20	96.7	↑2.3
10/1 14:30	99.0	↑2.3
10/1 14:40	101.2	↑2.2
10/1 14:50	103.3	↑2.1
10/1 15:00	105.4	↑2.1
10/1 15:10	107.4	↑2.0
10/1 15:20	109.2	↑1.8
10/1 15:30	110.9	↑1.7
10/1 15:40	112.5	↑1.6
10/1 15:50	113.9	↑1.4
10/1 16:00	115.1	↑1.2
10/1 16:10	116.2	↑1.1
10/1 16:20	117.2	↑1.0
10/1 16:30	117.9	↑0.7
10/1 16:40	118.4	↑0.5
10/1 16:50	118.8	↑0.4
10/1 17:00	118.9	↑0.1	満潮
10/1 17:10	118.8	↓-0.1
10/1 17:20	118.6	↓-0.2
10/1 17:30	118.1	↓-0.5
10/1 17:40	117.4	↓-0.7
10/1 17:50	116.5	↓-0.9
10/1 18:00	115.4	↓-1.1
10/1 18:10	114.1	↓-1.3
10/1 18:20	112.6	↓-1.5
10/1 18:30	110.9	↓-1.7
10/1 18:40	109.1	↓-1.8
10/1 18:50	107.1	↓-2.0
10/1 19:00	104.9	↓-2.2
10/1 19:10	102.5	↓-2.4
10/1 19:20	100.1	↓-2.4
10/1 19:30	97.5	↓-2.6
10/1 19:40	94.7	↓-2.8
10/1 19:50	91.9	↓-2.8
10/1 20:00	89.0	↓-2.9
10/1 20:10	86.0	↓-3.0
10/1 20:20	82.9	↓-3.1
10/1 20:30	79.8	↓-3.1
10/1 20:40	76.7	↓-3.1
10/1 20:50	73.5	↓-3.2	最大潮位差
10/1 21:00	70.4	↓-3.1
10/1 21:10	67.2	↓-3.2	最大潮位差
10/1 21:20	64.1	↓-3.1
10/1 21:30	61.0	↓-3.1
10/1 21:40	58.0	↓-3.0
10/1 21:50	55.0	↓-3.0
10/1 22:00	52.1	↓-2.9
10/1 22:10	49.3	↓-2.8
10/1 22:20	46.7	↓-2.6
10/1 22:30	44.1	↓-2.6
10/1 22:40	41.7	↓-2.4
10/1 22:50	39.3	↓-2.4
10/1 23:00	37.2	↓-2.1
10/1 23:10	35.2	↓-2.0
10/1 23:20	33.3	↓-1.9
10/1 23:30	31.6	↓-1.7
10/1 23:40	30.1	↓-1.5
10/1 23:50	28.7	↓-1.4