23 (月)	09:35	17:41	-	-
	80cm	35cm	-	-
長潮 出 04:25 入 18:16 出 11:55 入 01:11

コイセボイ（北海道）2029年04月23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
4/23 00:00	52.3	↑0.1
4/23 00:10	52.4	↑0.1
4/23 00:20	52.5	↑0.1
4/23 00:30	52.6	↑0.1
4/23 00:40	52.7	↑0.1
4/23 00:50	52.7	0
4/23 01:00	52.8	↑0.1
4/23 01:10	52.9	↑0.1
4/23 01:20	52.9	0
4/23 01:30	53.0	↑0.1
4/23 01:40	53.1	↑0.1
4/23 01:50	53.2	↑0.1
4/23 02:00	53.3	↑0.1
4/23 02:10	53.5	↑0.2
4/23 02:20	53.7	↑0.2
4/23 02:30	53.9	↑0.2
4/23 02:40	54.1	↑0.2
4/23 02:50	54.4	↑0.3
4/23 03:00	54.7	↑0.3
4/23 03:10	55.0	↑0.3
4/23 03:20	55.4	↑0.4
4/23 03:30	55.8	↑0.4
4/23 03:40	56.2	↑0.4
4/23 03:50	56.7	↑0.5
4/23 04:00	57.3	↑0.6
4/23 04:10	57.8	↑0.5
4/23 04:20	58.4	↑0.6
4/23 04:30	59.1	↑0.7
4/23 04:40	59.8	↑0.7
4/23 04:50	60.5	↑0.7
4/23 05:00	61.3	↑0.8
4/23 05:10	62.0	↑0.7
4/23 05:20	62.8	↑0.8
4/23 05:30	63.7	↑0.9
4/23 05:40	64.5	↑0.8
4/23 05:50	65.4	↑0.9
4/23 06:00	66.3	↑0.9
4/23 06:10	67.2	↑0.9
4/23 06:20	68.1	↑0.9
4/23 06:30	69.0	↑0.9
4/23 06:40	69.9	↑0.9
4/23 06:50	70.8	↑0.9
4/23 07:00	71.6	↑0.8
4/23 07:10	72.5	↑0.9
4/23 07:20	73.3	↑0.8
4/23 07:30	74.1	↑0.8
4/23 07:40	74.9	↑0.8
4/23 07:50	75.6	↑0.7
4/23 08:00	76.3	↑0.7
4/23 08:10	76.9	↑0.6
4/23 08:20	77.5	↑0.6
4/23 08:30	78.0	↑0.5
4/23 08:40	78.4	↑0.4
4/23 08:50	78.8	↑0.4
4/23 09:00	79.1	↑0.3
4/23 09:10	79.3	↑0.2
4/23 09:20	79.5	↑0.2
4/23 09:30	79.6	↑0.1	満潮
4/23 09:40	79.6	0
4/23 09:50	79.5	↓-0.1
4/23 10:00	79.3	↓-0.2
4/23 10:10	79.0	↓-0.3
4/23 10:20	78.7	↓-0.3
4/23 10:30	78.3	↓-0.4
4/23 10:40	77.7	↓-0.6
4/23 10:50	77.1	↓-0.6
4/23 11:00	76.5	↓-0.6
4/23 11:10	75.7	↓-0.8
4/23 11:20	74.8	↓-0.9
4/23 11:30	73.9	↓-0.9
4/23 11:40	72.9	↓-1.0
4/23 11:50	71.8	↓-1.1
4/23 12:00	70.7	↓-1.1
4/23 12:10	69.5	↓-1.2
4/23 12:20	68.2	↓-1.3
4/23 12:30	66.9	↓-1.3
4/23 12:40	65.6	↓-1.3
4/23 12:50	64.2	↓-1.4
4/23 13:00	62.8	↓-1.4
4/23 13:10	61.3	↓-1.5	最大潮位差
4/23 13:20	59.9	↓-1.4
4/23 13:30	58.4	↓-1.5	最大潮位差
4/23 13:40	56.9	↓-1.5	最大潮位差
4/23 13:50	55.4	↓-1.5	最大潮位差
4/23 14:00	53.9	↓-1.5	最大潮位差
4/23 14:10	52.4	↓-1.5	最大潮位差
4/23 14:20	51.0	↓-1.4
4/23 14:30	49.5	↓-1.5	最大潮位差
4/23 14:40	48.1	↓-1.4
4/23 14:50	46.8	↓-1.3
4/23 15:00	45.4	↓-1.4
4/23 15:10	44.2	↓-1.2
4/23 15:20	43.0	↓-1.2
4/23 15:30	41.8	↓-1.2
4/23 15:40	40.8	↓-1.0
4/23 15:50	39.8	↓-1.0
4/23 16:00	38.8	↓-1.0
4/23 16:10	38.0	↓-0.8
4/23 16:20	37.2	↓-0.8
4/23 16:30	36.5	↓-0.7
4/23 16:40	35.9	↓-0.6
4/23 16:50	35.4	↓-0.5
4/23 17:00	35.0	↓-0.4
4/23 17:10	34.7	↓-0.3
4/23 17:20	34.5	↓-0.2
4/23 17:30	34.3	↓-0.2
4/23 17:40	34.3	0	干潮
4/23 17:50	34.3	0
4/23 18:00	34.5	↑0.2
4/23 18:10	34.7	↑0.2
4/23 18:20	35.0	↑0.3
4/23 18:30	35.4	↑0.4
4/23 18:40	35.9	↑0.5
4/23 18:50	36.4	↑0.5
4/23 19:00	37.0	↑0.6
4/23 19:10	37.6	↑0.6
4/23 19:20	38.4	↑0.8
4/23 19:30	39.1	↑0.7
4/23 19:40	39.9	↑0.8
4/23 19:50	40.8	↑0.9
4/23 20:00	41.7	↑0.9
4/23 20:10	42.6	↑0.9
4/23 20:20	43.5	↑0.9
4/23 20:30	44.5	↑1.0
4/23 20:40	45.5	↑1.0
4/23 20:50	46.4	↑0.9
4/23 21:00	47.4	↑1.0
4/23 21:10	48.3	↑0.9
4/23 21:20	49.3	↑1.0
4/23 21:30	50.2	↑0.9
4/23 21:40	51.0	↑0.8
4/23 21:50	51.9	↑0.9
4/23 22:00	52.7	↑0.8
4/23 22:10	53.5	↑0.8
4/23 22:20	54.2	↑0.7
4/23 22:30	54.8	↑0.6
4/23 22:40	55.5	↑0.7
4/23 22:50	56.0	↑0.5
4/23 23:00	56.5	↑0.5
4/23 23:10	56.9	↑0.4
4/23 23:20	57.3	↑0.4
4/23 23:30	57.6	↑0.3
4/23 23:40	57.8	↑0.2
4/23 23:50	58.0	↑0.2