29 (火)	05:00	08:39	15:29	23:13
	68cm	57cm	121cm	14cm
中潮 出 05:53 入 16:17 出 08:37 入 17:55

コイセボイ（北海道）2030年10月29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
10/29 00:00	21.4	↑1.6
10/29 00:10	23.1	↑1.7
10/29 00:20	25.0	↑1.9
10/29 00:30	26.9	↑1.9
10/29 00:40	29.0	↑2.1
10/29 00:50	31.1	↑2.1
10/29 01:00	33.3	↑2.2
10/29 01:10	35.5	↑2.2
10/29 01:20	37.7	↑2.2
10/29 01:30	40.0	↑2.3
10/29 01:40	42.2	↑2.2
10/29 01:50	44.4	↑2.2
10/29 02:00	46.6	↑2.2
10/29 02:10	48.7	↑2.1
10/29 02:20	50.7	↑2.0
10/29 02:30	52.7	↑2.0
10/29 02:40	54.6	↑1.9
10/29 02:50	56.4	↑1.8
10/29 03:00	58.0	↑1.6
10/29 03:10	59.6	↑1.6
10/29 03:20	61.0	↑1.4
10/29 03:30	62.3	↑1.3
10/29 03:40	63.5	↑1.2
10/29 03:50	64.5	↑1.0
10/29 04:00	65.4	↑0.9
10/29 04:10	66.1	↑0.7
10/29 04:20	66.7	↑0.6
10/29 04:30	67.1	↑0.4
10/29 04:40	67.4	↑0.3
10/29 04:50	67.6	↑0.2	満潮
10/29 05:00	67.7	↑0.1	満潮
10/29 05:10	67.6	↓-0.1
10/29 05:20	67.4	↓-0.2
10/29 05:30	67.1	↓-0.3
10/29 05:40	66.7	↓-0.4
10/29 05:50	66.2	↓-0.5
10/29 06:00	65.7	↓-0.5
10/29 06:10	65.1	↓-0.6
10/29 06:20	64.4	↓-0.7
10/29 06:30	63.7	↓-0.7
10/29 06:40	63.0	↓-0.7
10/29 06:50	62.2	↓-0.8
10/29 07:00	61.5	↓-0.7
10/29 07:10	60.7	↓-0.8
10/29 07:20	60.0	↓-0.7
10/29 07:30	59.4	↓-0.6
10/29 07:40	58.8	↓-0.6
10/29 07:50	58.2	↓-0.6
10/29 08:00	57.8	↓-0.4
10/29 08:10	57.4	↓-0.4
10/29 08:20	57.1	↓-0.3
10/29 08:30	57.0	↓-0.1	干潮
10/29 08:40	56.9	↓-0.1
10/29 08:50	57.0	↑0.1
10/29 09:00	57.3	↑0.3
10/29 09:10	57.6	↑0.3
10/29 09:20	58.1	↑0.5
10/29 09:30	58.8	↑0.7
10/29 09:40	59.6	↑0.8
10/29 09:50	60.6	↑1.0
10/29 10:00	61.7	↑1.1
10/29 10:10	62.9	↑1.2
10/29 10:20	64.3	↑1.4
10/29 10:30	65.9	↑1.6
10/29 10:40	67.6	↑1.7
10/29 10:50	69.4	↑1.8
10/29 11:00	71.3	↑1.9
10/29 11:10	73.3	↑2.0
10/29 11:20	75.5	↑2.2
10/29 11:30	77.7	↑2.2
10/29 11:40	80.1	↑2.4
10/29 11:50	82.4	↑2.3
10/29 12:00	84.9	↑2.5
10/29 12:10	87.3	↑2.4
10/29 12:20	89.8	↑2.5
10/29 12:30	92.3	↑2.5
10/29 12:40	94.8	↑2.5
10/29 12:50	97.3	↑2.5
10/29 13:00	99.7	↑2.4
10/29 13:10	102.1	↑2.4
10/29 13:20	104.4	↑2.3
10/29 13:30	106.5	↑2.1
10/29 13:40	108.6	↑2.1
10/29 13:50	110.6	↑2.0
10/29 14:00	112.4	↑1.8
10/29 14:10	114.1	↑1.7
10/29 14:20	115.6	↑1.5
10/29 14:30	117.0	↑1.4
10/29 14:40	118.1	↑1.1
10/29 14:50	119.1	↑1.0
10/29 15:00	119.8	↑0.7
10/29 15:10	120.3	↑0.5
10/29 15:20	120.6	↑0.3	満潮
10/29 15:30	120.7	↑0.1
10/29 15:40	120.5	↓-0.2
10/29 15:50	120.1	↓-0.4
10/29 16:00	119.5	↓-0.6
10/29 16:10	118.6	↓-0.9
10/29 16:20	117.5	↓-1.1
10/29 16:30	116.1	↓-1.4
10/29 16:40	114.6	↓-1.5
10/29 16:50	112.8	↓-1.8
10/29 17:00	110.7	↓-2.1
10/29 17:10	108.5	↓-2.2
10/29 17:20	106.1	↓-2.4
10/29 17:30	103.5	↓-2.6
10/29 17:40	100.7	↓-2.8
10/29 17:50	97.7	↓-3.0
10/29 18:00	94.6	↓-3.1
10/29 18:10	91.4	↓-3.2
10/29 18:20	88.0	↓-3.4
10/29 18:30	84.6	↓-3.4
10/29 18:40	81.0	↓-3.6
10/29 18:50	77.4	↓-3.6
10/29 19:00	73.8	↓-3.6
10/29 19:10	70.1	↓-3.7	最大潮位差
10/29 19:20	66.4	↓-3.7	最大潮位差
10/29 19:30	62.7	↓-3.7	最大潮位差
10/29 19:40	59.1	↓-3.6
10/29 19:50	55.5	↓-3.6
10/29 20:00	51.9	↓-3.6
10/29 20:10	48.4	↓-3.5
10/29 20:20	45.0	↓-3.4
10/29 20:30	41.8	↓-3.2
10/29 20:40	38.6	↓-3.2
10/29 20:50	35.6	↓-3.0
10/29 21:00	32.8	↓-2.8
10/29 21:10	30.1	↓-2.7
10/29 21:20	27.6	↓-2.5
10/29 21:30	25.3	↓-2.3
10/29 21:40	23.2	↓-2.1
10/29 21:50	21.3	↓-1.9
10/29 22:00	19.6	↓-1.7
10/29 22:10	18.1	↓-1.5
10/29 22:20	16.8	↓-1.3
10/29 22:30	15.8	↓-1.0
10/29 22:40	15.0	↓-0.8
10/29 22:50	14.4	↓-0.6
10/29 23:00	14.0	↓-0.4
10/29 23:10	13.9	↓-0.1	干潮
10/29 23:20	14.0	↑0.1
10/29 23:30	14.2	↑0.2
10/29 23:40	14.7	↑0.5
10/29 23:50	15.4	↑0.7