29 (土)	08:04	17:34	-	-
	90cm	25cm	-	-
長潮 出 04:17 入 18:22 出 11:22 入 01:44

コイセボイ（北海道）2023年04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
4/29 00:00	50.0	↑0.7
4/29 00:10	50.7	↑0.7
4/29 00:20	51.4	↑0.7
4/29 00:30	52.1	↑0.7
4/29 00:40	52.8	↑0.7
4/29 00:50	53.5	↑0.7
4/29 01:00	54.3	↑0.8
4/29 01:10	55.0	↑0.7
4/29 01:20	55.8	↑0.8
4/29 01:30	56.7	↑0.9
4/29 01:40	57.5	↑0.8
4/29 01:50	58.4	↑0.9
4/29 02:00	59.2	↑0.8
4/29 02:10	60.2	↑1.0
4/29 02:20	61.1	↑0.9
4/29 02:30	62.0	↑0.9
4/29 02:40	63.0	↑1.0
4/29 02:50	64.0	↑1.0
4/29 03:00	65.0	↑1.0
4/29 03:10	66.1	↑1.1
4/29 03:20	67.1	↑1.0
4/29 03:30	68.2	↑1.1
4/29 03:40	69.3	↑1.1
4/29 03:50	70.4	↑1.1
4/29 04:00	71.5	↑1.1
4/29 04:10	72.6	↑1.1
4/29 04:20	73.6	↑1.0
4/29 04:30	74.7	↑1.1
4/29 04:40	75.8	↑1.1
4/29 04:50	76.9	↑1.1
4/29 05:00	77.9	↑1.0
4/29 05:10	79.0	↑1.1
4/29 05:20	80.0	↑1.0
4/29 05:30	81.0	↑1.0
4/29 05:40	81.9	↑0.9
4/29 05:50	82.8	↑0.9
4/29 06:00	83.7	↑0.9
4/29 06:10	84.5	↑0.8
4/29 06:20	85.3	↑0.8
4/29 06:30	86.0	↑0.7
4/29 06:40	86.7	↑0.7
4/29 06:50	87.2	↑0.5
4/29 07:00	87.8	↑0.6
4/29 07:10	88.2	↑0.4
4/29 07:20	88.6	↑0.4
4/29 07:30	88.9	↑0.3
4/29 07:40	89.2	↑0.3
4/29 07:50	89.3	↑0.1
4/29 08:00	89.4	↑0.1	満潮
4/29 08:10	89.4	0
4/29 08:20	89.3	↓-0.1
4/29 08:30	89.1	↓-0.2
4/29 08:40	88.8	↓-0.3
4/29 08:50	88.4	↓-0.4
4/29 09:00	87.9	↓-0.5
4/29 09:10	87.4	↓-0.5
4/29 09:20	86.7	↓-0.7
4/29 09:30	86.0	↓-0.7
4/29 09:40	85.1	↓-0.9
4/29 09:50	84.2	↓-0.9
4/29 10:00	83.2	↓-1.0
4/29 10:10	82.1	↓-1.1
4/29 10:20	81.0	↓-1.1
4/29 10:30	79.7	↓-1.3
4/29 10:40	78.4	↓-1.3
4/29 10:50	77.0	↓-1.4
4/29 11:00	75.6	↓-1.4
4/29 11:10	74.0	↓-1.6
4/29 11:20	72.5	↓-1.5
4/29 11:30	70.9	↓-1.6
4/29 11:40	69.2	↓-1.7
4/29 11:50	67.5	↓-1.7
4/29 12:00	65.7	↓-1.8
4/29 12:10	64.0	↓-1.7
4/29 12:20	62.2	↓-1.8
4/29 12:30	60.4	↓-1.8
4/29 12:40	58.5	↓-1.9	最大潮位差
4/29 12:50	56.7	↓-1.8
4/29 13:00	54.9	↓-1.8
4/29 13:10	53.1	↓-1.8
4/29 13:20	51.3	↓-1.8
4/29 13:30	49.5	↓-1.8
4/29 13:40	47.7	↓-1.8
4/29 13:50	46.0	↓-1.7
4/29 14:00	44.3	↓-1.7
4/29 14:10	42.7	↓-1.6
4/29 14:20	41.1	↓-1.6
4/29 14:30	39.5	↓-1.6
4/29 14:40	38.0	↓-1.5
4/29 14:50	36.6	↓-1.4
4/29 15:00	35.3	↓-1.3
4/29 15:10	34.0	↓-1.3
4/29 15:20	32.8	↓-1.2
4/29 15:30	31.7	↓-1.1
4/29 15:40	30.6	↓-1.1
4/29 15:50	29.7	↓-0.9
4/29 16:00	28.8	↓-0.9
4/29 16:10	28.0	↓-0.8
4/29 16:20	27.3	↓-0.7
4/29 16:30	26.7	↓-0.6
4/29 16:40	26.2	↓-0.5
4/29 16:50	25.8	↓-0.4
4/29 17:00	25.5	↓-0.3
4/29 17:10	25.2	↓-0.3
4/29 17:20	25.1	↓-0.1
4/29 17:30	25.0	↓-0.1	干潮
4/29 17:40	25.0	0
4/29 17:50	25.1	↑0.1
4/29 18:00	25.3	↑0.2
4/29 18:10	25.6	↑0.3
4/29 18:20	25.9	↑0.3
4/29 18:30	26.3	↑0.4
4/29 18:40	26.8	↑0.5
4/29 18:50	27.3	↑0.5
4/29 19:00	27.9	↑0.6
4/29 19:10	28.6	↑0.7
4/29 19:20	29.3	↑0.7
4/29 19:30	30.0	↑0.7
4/29 19:40	30.8	↑0.8
4/29 19:50	31.6	↑0.8
4/29 20:00	32.5	↑0.9
4/29 20:10	33.4	↑0.9
4/29 20:20	34.3	↑0.9
4/29 20:30	35.2	↑0.9
4/29 20:40	36.1	↑0.9
4/29 20:50	37.1	↑1.0
4/29 21:00	38.0	↑0.9
4/29 21:10	39.0	↑1.0
4/29 21:20	39.9	↑0.9
4/29 21:30	40.8	↑0.9
4/29 21:40	41.7	↑0.9
4/29 21:50	42.6	↑0.9
4/29 22:00	43.5	↑0.9
4/29 22:10	44.4	↑0.9
4/29 22:20	45.2	↑0.8
4/29 22:30	46.0	↑0.8
4/29 22:40	46.8	↑0.8
4/29 22:50	47.5	↑0.7
4/29 23:00	48.2	↑0.7
4/29 23:10	48.9	↑0.7
4/29 23:20	49.5	↑0.6
4/29 23:30	50.2	↑0.7
4/29 23:40	50.7	↑0.5
4/29 23:50	51.3	↑0.6