18 (日)	07:06	15:40	-	-
	91cm	30cm	-	-
小潮 出 04:33 入 18:10 出 10:57 入 00:34

コイセボイ（北海道）2032年04月18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
4/18 00:00	49.2	↑0.4
4/18 00:10	49.6	↑0.4
4/18 00:20	50.0	↑0.4
4/18 00:30	50.6	↑0.6
4/18 00:40	51.2	↑0.6
4/18 00:50	51.8	↑0.6
4/18 01:00	52.6	↑0.8
4/18 01:10	53.4	↑0.8
4/18 01:20	54.2	↑0.8
4/18 01:30	55.2	↑1.0
4/18 01:40	56.1	↑0.9
4/18 01:50	57.2	↑1.1
4/18 02:00	58.3	↑1.1
4/18 02:10	59.5	↑1.2
4/18 02:20	60.7	↑1.2
4/18 02:30	62.0	↑1.3
4/18 02:40	63.3	↑1.3
4/18 02:50	64.6	↑1.3
4/18 03:00	66.0	↑1.4
4/18 03:10	67.4	↑1.4
4/18 03:20	68.8	↑1.4
4/18 03:30	70.2	↑1.4
4/18 03:40	71.7	↑1.5
4/18 03:50	73.1	↑1.4
4/18 04:00	74.5	↑1.4
4/18 04:10	75.9	↑1.4
4/18 04:20	77.3	↑1.4
4/18 04:30	78.7	↑1.4
4/18 04:40	80.0	↑1.3
4/18 04:50	81.2	↑1.2
4/18 05:00	82.5	↑1.3
4/18 05:10	83.6	↑1.1
4/18 05:20	84.7	↑1.1
4/18 05:30	85.7	↑1.0
4/18 05:40	86.7	↑1.0
4/18 05:50	87.5	↑0.8
4/18 06:00	88.3	↑0.8
4/18 06:10	88.9	↑0.6
4/18 06:20	89.5	↑0.6
4/18 06:30	89.9	↑0.4
4/18 06:40	90.3	↑0.4
4/18 06:50	90.5	↑0.2
4/18 07:00	90.6	↑0.1	満潮
4/18 07:10	90.6	0
4/18 07:20	90.5	↓-0.1
4/18 07:30	90.3	↓-0.2
4/18 07:40	89.9	↓-0.4
4/18 07:50	89.5	↓-0.4
4/18 08:00	88.9	↓-0.6
4/18 08:10	88.2	↓-0.7
4/18 08:20	87.3	↓-0.9
4/18 08:30	86.4	↓-0.9
4/18 08:40	85.4	↓-1.0
4/18 08:50	84.2	↓-1.2
4/18 09:00	83.0	↓-1.2
4/18 09:10	81.6	↓-1.4
4/18 09:20	80.2	↓-1.4
4/18 09:30	78.7	↓-1.5
4/18 09:40	77.1	↓-1.6
4/18 09:50	75.5	↓-1.6
4/18 10:00	73.8	↓-1.7
4/18 10:10	72.0	↓-1.8
4/18 10:20	70.2	↓-1.8
4/18 10:30	68.3	↓-1.9
4/18 10:40	66.4	↓-1.9
4/18 10:50	64.5	↓-1.9
4/18 11:00	62.6	↓-1.9
4/18 11:10	60.7	↓-1.9
4/18 11:20	58.7	↓-2.0	最大潮位差
4/18 11:30	56.8	↓-1.9
4/18 11:40	54.9	↓-1.9
4/18 11:50	53.0	↓-1.9
4/18 12:00	51.2	↓-1.8
4/18 12:10	49.4	↓-1.8
4/18 12:20	47.6	↓-1.8
4/18 12:30	45.9	↓-1.7
4/18 12:40	44.3	↓-1.6
4/18 12:50	42.7	↓-1.6
4/18 13:00	41.2	↓-1.5
4/18 13:10	39.7	↓-1.5
4/18 13:20	38.4	↓-1.3
4/18 13:30	37.1	↓-1.3
4/18 13:40	35.9	↓-1.2
4/18 13:50	34.8	↓-1.1
4/18 14:00	33.8	↓-1.0
4/18 14:10	32.9	↓-0.9
4/18 14:20	32.1	↓-0.8
4/18 14:30	31.4	↓-0.7
4/18 14:40	30.8	↓-0.6
4/18 14:50	30.3	↓-0.5
4/18 15:00	29.9	↓-0.4
4/18 15:10	29.6	↓-0.3
4/18 15:20	29.3	↓-0.3
4/18 15:30	29.2	↓-0.1	干潮
4/18 15:40	29.2	0	干潮
4/18 15:50	29.2	0
4/18 16:00	29.4	↑0.2
4/18 16:10	29.6	↑0.2
4/18 16:20	29.9	↑0.3
4/18 16:30	30.2	↑0.3
4/18 16:40	30.6	↑0.4
4/18 16:50	31.1	↑0.5
4/18 17:00	31.7	↑0.6
4/18 17:10	32.3	↑0.6
4/18 17:20	32.9	↑0.6
4/18 17:30	33.6	↑0.7
4/18 17:40	34.3	↑0.7
4/18 17:50	35.0	↑0.7
4/18 18:00	35.8	↑0.8
4/18 18:10	36.6	↑0.8
4/18 18:20	37.3	↑0.7
4/18 18:30	38.1	↑0.8
4/18 18:40	38.9	↑0.8
4/18 18:50	39.7	↑0.8
4/18 19:00	40.5	↑0.8
4/18 19:10	41.3	↑0.8
4/18 19:20	42.0	↑0.7
4/18 19:30	42.8	↑0.8
4/18 19:40	43.5	↑0.7
4/18 19:50	44.2	↑0.7
4/18 20:00	44.8	↑0.6
4/18 20:10	45.4	↑0.6
4/18 20:20	46.0	↑0.6
4/18 20:30	46.6	↑0.6
4/18 20:40	47.1	↑0.5
4/18 20:50	47.6	↑0.5
4/18 21:00	48.0	↑0.4
4/18 21:10	48.4	↑0.4
4/18 21:20	48.8	↑0.4
4/18 21:30	49.1	↑0.3
4/18 21:40	49.4	↑0.3
4/18 21:50	49.6	↑0.2
4/18 22:00	49.9	↑0.3
4/18 22:10	50.1	↑0.2
4/18 22:20	50.2	↑0.1
4/18 22:30	50.4	↑0.2
4/18 22:40	50.5	↑0.1
4/18 22:50	50.6	↑0.1
4/18 23:00	50.7	↑0.1
4/18 23:10	50.8	↑0.1
4/18 23:20	50.9	↑0.1
4/18 23:30	51.0	↑0.1
4/18 23:40	51.0	0
4/18 23:50	51.1	↑0.1