15 (日)	08:35	17:53	-	-
	89cm	29cm	-	-
長潮 出 04:39 入 18:06 出 11:14 入 01:29

コイセボイ（北海道）2046年04月15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
4/15 00:00	48.6	↑0.5
4/15 00:10	49.2	↑0.6
4/15 00:20	49.7	↑0.5
4/15 00:30	50.3	↑0.6
4/15 00:40	50.9	↑0.6
4/15 00:50	51.5	↑0.6
4/15 01:00	52.1	↑0.6
4/15 01:10	52.7	↑0.6
4/15 01:20	53.4	↑0.7
4/15 01:30	54.1	↑0.7
4/15 01:40	54.8	↑0.7
4/15 01:50	55.5	↑0.7
4/15 02:00	56.3	↑0.8
4/15 02:10	57.1	↑0.8
4/15 02:20	57.9	↑0.8
4/15 02:30	58.7	↑0.8
4/15 02:40	59.6	↑0.9
4/15 02:50	60.5	↑0.9
4/15 03:00	61.4	↑0.9
4/15 03:10	62.4	↑1.0
4/15 03:20	63.3	↑0.9
4/15 03:30	64.3	↑1.0
4/15 03:40	65.3	↑1.0
4/15 03:50	66.3	↑1.0
4/15 04:00	67.4	↑1.1
4/15 04:10	68.4	↑1.0
4/15 04:20	69.5	↑1.1
4/15 04:30	70.6	↑1.1
4/15 04:40	71.7	↑1.1
4/15 04:50	72.8	↑1.1
4/15 05:00	73.8	↑1.0
4/15 05:10	74.9	↑1.1
4/15 05:20	76.0	↑1.1
4/15 05:30	77.0	↑1.0
4/15 05:40	78.0	↑1.0
4/15 05:50	79.0	↑1.0
4/15 06:00	80.0	↑1.0
4/15 06:10	81.0	↑1.0
4/15 06:20	81.9	↑0.9
4/15 06:30	82.7	↑0.8
4/15 06:40	83.6	↑0.9
4/15 06:50	84.3	↑0.7
4/15 07:00	85.0	↑0.7
4/15 07:10	85.7	↑0.7
4/15 07:20	86.3	↑0.6
4/15 07:30	86.8	↑0.5
4/15 07:40	87.3	↑0.5
4/15 07:50	87.7	↑0.4
4/15 08:00	88.0	↑0.3
4/15 08:10	88.3	↑0.3
4/15 08:20	88.4	↑0.1
4/15 08:30	88.5	↑0.1	満潮
4/15 08:40	88.5	0
4/15 08:50	88.4	↓-0.1
4/15 09:00	88.2	↓-0.2
4/15 09:10	87.9	↓-0.3
4/15 09:20	87.6	↓-0.3
4/15 09:30	87.1	↓-0.5
4/15 09:40	86.6	↓-0.5
4/15 09:50	85.9	↓-0.7
4/15 10:00	85.2	↓-0.7
4/15 10:10	84.4	↓-0.8
4/15 10:20	83.5	↓-0.9
4/15 10:30	82.5	↓-1.0
4/15 10:40	81.5	↓-1.0
4/15 10:50	80.3	↓-1.2
4/15 11:00	79.1	↓-1.2
4/15 11:10	77.8	↓-1.3
4/15 11:20	76.5	↓-1.3
4/15 11:30	75.1	↓-1.4
4/15 11:40	73.6	↓-1.5
4/15 11:50	72.1	↓-1.5
4/15 12:00	70.5	↓-1.6
4/15 12:10	68.9	↓-1.6
4/15 12:20	67.3	↓-1.6
4/15 12:30	65.6	↓-1.7
4/15 12:40	63.9	↓-1.7
4/15 12:50	62.2	↓-1.7
4/15 13:00	60.4	↓-1.8	最大潮位差
4/15 13:10	58.7	↓-1.7
4/15 13:20	57.0	↓-1.7
4/15 13:30	55.2	↓-1.8	最大潮位差
4/15 13:40	53.5	↓-1.7
4/15 13:50	51.8	↓-1.7
4/15 14:00	50.1	↓-1.7
4/15 14:10	48.4	↓-1.7
4/15 14:20	46.8	↓-1.6
4/15 14:30	45.2	↓-1.6
4/15 14:40	43.7	↓-1.5
4/15 14:50	42.2	↓-1.5
4/15 15:00	40.8	↓-1.4
4/15 15:10	39.4	↓-1.4
4/15 15:20	38.1	↓-1.3
4/15 15:30	36.9	↓-1.2
4/15 15:40	35.7	↓-1.2
4/15 15:50	34.7	↓-1.0
4/15 16:00	33.7	↓-1.0
4/15 16:10	32.7	↓-1.0
4/15 16:20	31.9	↓-0.8
4/15 16:30	31.1	↓-0.8
4/15 16:40	30.5	↓-0.6
4/15 16:50	29.9	↓-0.6
4/15 17:00	29.4	↓-0.5
4/15 17:10	29.0	↓-0.4
4/15 17:20	28.7	↓-0.3
4/15 17:30	28.5	↓-0.2
4/15 17:40	28.3	↓-0.2
4/15 17:50	28.3	0	干潮
4/15 18:00	28.3	0
4/15 18:10	28.4	↑0.1
4/15 18:20	28.6	↑0.2
4/15 18:30	28.9	↑0.3
4/15 18:40	29.2	↑0.3
4/15 18:50	29.6	↑0.4
4/15 19:00	30.1	↑0.5
4/15 19:10	30.6	↑0.5
4/15 19:20	31.1	↑0.5
4/15 19:30	31.8	↑0.7
4/15 19:40	32.4	↑0.6
4/15 19:50	33.1	↑0.7
4/15 20:00	33.9	↑0.8
4/15 20:10	34.7	↑0.8
4/15 20:20	35.5	↑0.8
4/15 20:30	36.3	↑0.8
4/15 20:40	37.1	↑0.8
4/15 20:50	38.0	↑0.9
4/15 21:00	38.8	↑0.8
4/15 21:10	39.7	↑0.9
4/15 21:20	40.5	↑0.8
4/15 21:30	41.4	↑0.9
4/15 21:40	42.2	↑0.8
4/15 21:50	43.1	↑0.9
4/15 22:00	43.9	↑0.8
4/15 22:10	44.7	↑0.8
4/15 22:20	45.4	↑0.7
4/15 22:30	46.1	↑0.7
4/15 22:40	46.8	↑0.7
4/15 22:50	47.5	↑0.7
4/15 23:00	48.2	↑0.7
4/15 23:10	48.8	↑0.6
4/15 23:20	49.3	↑0.5
4/15 23:30	49.9	↑0.6
4/15 23:40	50.4	↑0.5
4/15 23:50	50.8	↑0.4