18 (木)	14:25	07:43	-	17:34
	63cm	25cm	-	58cm
中潮 出 03:38 入 19:08 出 01:43 入 15:59

コイセボイ（北海道）2020年06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
6/18 00:00	95.4	0
6/18 00:10	95.3	↓-0.1
6/18 00:20	95.1	↓-0.2
6/18 00:30	94.6	↓-0.5
6/18 00:40	94.1	↓-0.5
6/18 00:50	93.3	↓-0.8
6/18 01:00	92.4	↓-0.9
6/18 01:10	91.4	↓-1.0
6/18 01:20	90.2	↓-1.2
6/18 01:30	88.9	↓-1.3
6/18 01:40	87.5	↓-1.4
6/18 01:50	85.9	↓-1.6
6/18 02:00	84.2	↓-1.7
6/18 02:10	82.4	↓-1.8
6/18 02:20	80.4	↓-2.0
6/18 02:30	78.4	↓-2.0
6/18 02:40	76.3	↓-2.1
6/18 02:50	74.1	↓-2.2
6/18 03:00	71.8	↓-2.3
6/18 03:10	69.5	↓-2.3
6/18 03:20	67.1	↓-2.4
6/18 03:30	64.7	↓-2.4
6/18 03:40	62.3	↓-2.4
6/18 03:50	59.9	↓-2.4
6/18 04:00	57.4	↓-2.5	最大潮位差
6/18 04:10	55.0	↓-2.4
6/18 04:20	52.6	↓-2.4
6/18 04:30	50.3	↓-2.3
6/18 04:40	48.0	↓-2.3
6/18 04:50	45.7	↓-2.3
6/18 05:00	43.5	↓-2.2
6/18 05:10	41.4	↓-2.1
6/18 05:20	39.4	↓-2.0
6/18 05:30	37.5	↓-1.9
6/18 05:40	35.7	↓-1.8
6/18 05:50	34.0	↓-1.7
6/18 06:00	32.5	↓-1.5
6/18 06:10	31.0	↓-1.5
6/18 06:20	29.8	↓-1.2
6/18 06:30	28.6	↓-1.2
6/18 06:40	27.6	↓-1.0
6/18 06:50	26.8	↓-0.8
6/18 07:00	26.1	↓-0.7
6/18 07:10	25.5	↓-0.6
6/18 07:20	25.1	↓-0.4
6/18 07:30	24.8	↓-0.3
6/18 07:40	24.7	↓-0.1	干潮
6/18 07:50	24.8	↑0.1
6/18 08:00	25.0	↑0.2
6/18 08:10	25.3	↑0.3
6/18 08:20	25.8	↑0.5
6/18 08:30	26.4	↑0.6
6/18 08:40	27.1	↑0.7
6/18 08:50	27.9	↑0.8
6/18 09:00	28.9	↑1.0
6/18 09:10	29.9	↑1.0
6/18 09:20	31.0	↑1.1
6/18 09:30	32.2	↑1.2
6/18 09:40	33.5	↑1.3
6/18 09:50	34.9	↑1.4
6/18 10:00	36.3	↑1.4
6/18 10:10	37.7	↑1.4
6/18 10:20	39.2	↑1.5
6/18 10:30	40.7	↑1.5
6/18 10:40	42.1	↑1.4
6/18 10:50	43.6	↑1.5
6/18 11:00	45.1	↑1.5
6/18 11:10	46.6	↑1.5
6/18 11:20	48.0	↑1.4
6/18 11:30	49.4	↑1.4
6/18 11:40	50.8	↑1.4
6/18 11:50	52.1	↑1.3
6/18 12:00	53.3	↑1.2
6/18 12:10	54.5	↑1.2
6/18 12:20	55.6	↑1.1
6/18 12:30	56.6	↑1.0
6/18 12:40	57.6	↑1.0
6/18 12:50	58.4	↑0.8
6/18 13:00	59.2	↑0.8
6/18 13:10	59.9	↑0.7
6/18 13:20	60.5	↑0.6
6/18 13:30	61.0	↑0.5
6/18 13:40	61.4	↑0.4
6/18 13:50	61.7	↑0.3
6/18 14:00	61.9	↑0.2
6/18 14:10	62.0	↑0.1
6/18 14:20	62.1	↑0.1	満潮
6/18 14:30	62.1	0
6/18 14:40	62.0	↓-0.1
6/18 14:50	61.9	↓-0.1
6/18 15:00	61.7	↓-0.2
6/18 15:10	61.4	↓-0.3
6/18 15:20	61.2	↓-0.2
6/18 15:30	60.8	↓-0.4
6/18 15:40	60.5	↓-0.3
6/18 15:50	60.1	↓-0.4
6/18 16:00	59.7	↓-0.4
6/18 16:10	59.4	↓-0.3
6/18 16:20	59.0	↓-0.4
6/18 16:30	58.6	↓-0.4
6/18 16:40	58.3	↓-0.3
6/18 16:50	58.0	↓-0.3
6/18 17:00	57.8	↓-0.2
6/18 17:10	57.6	↓-0.2
6/18 17:20	57.5	↓-0.1
6/18 17:30	57.4	↓-0.1	干潮
6/18 17:40	57.4	0
6/18 17:50	57.5	↑0.1
6/18 18:00	57.7	↑0.2
6/18 18:10	58.0	↑0.3
6/18 18:20	58.3	↑0.3
6/18 18:30	58.8	↑0.5
6/18 18:40	59.4	↑0.6
6/18 18:50	60.0	↑0.6
6/18 19:00	60.8	↑0.8
6/18 19:10	61.7	↑0.9
6/18 19:20	62.6	↑0.9
6/18 19:30	63.7	↑1.1
6/18 19:40	64.9	↑1.2
6/18 19:50	66.1	↑1.2
6/18 20:00	67.5	↑1.4
6/18 20:10	68.9	↑1.4
6/18 20:20	70.4	↑1.5
6/18 20:30	72.0	↑1.6
6/18 20:40	73.6	↑1.6
6/18 20:50	75.3	↑1.7
6/18 21:00	77.1	↑1.8
6/18 21:10	78.9	↑1.8
6/18 21:20	80.6	↑1.7
6/18 21:30	82.5	↑1.9
6/18 21:40	84.3	↑1.8
6/18 21:50	86.1	↑1.8
6/18 22:00	87.9	↑1.8
6/18 22:10	89.6	↑1.7
6/18 22:20	91.3	↑1.7
6/18 22:30	93.0	↑1.7
6/18 22:40	94.6	↑1.6
6/18 22:50	96.1	↑1.5
6/18 23:00	97.5	↑1.4
6/18 23:10	98.8	↑1.3
6/18 23:20	100.0	↑1.2
6/18 23:30	101.1	↑1.1
6/18 23:40	102.1	↑1.0
6/18 23:50	102.9	↑0.8