18 (水)	01:31	09:51	-	-
	121cm	4cm	-	-
大潮 出 03:38 入 19:08 出 03:19 入 20:01 潮干狩り ◎ 07:27～12:42

コイセボイ（北海道）2042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	112.6	↑1.6
6/18 00:10	114.1	↑1.5
6/18 00:20	115.5	↑1.4
6/18 00:30	116.7	↑1.2
6/18 00:40	117.7	↑1.0
6/18 00:50	118.6	↑0.9
6/18 01:00	119.3	↑0.7
6/18 01:10	119.8	↑0.5
6/18 01:20	120.1	↑0.3
6/18 01:30	120.2	↑0.1	満潮
6/18 01:40	120.1	↓-0.1
6/18 01:50	119.8	↓-0.3
6/18 02:00	119.2	↓-0.6
6/18 02:10	118.5	↓-0.7
6/18 02:20	117.5	↓-1.0
6/18 02:30	116.3	↓-1.2
6/18 02:40	114.9	↓-1.4
6/18 02:50	113.3	↓-1.6
6/18 03:00	111.5	↓-1.8
6/18 03:10	109.4	↓-2.1
6/18 03:20	107.2	↓-2.2
6/18 03:30	104.8	↓-2.4
6/18 03:40	102.2	↓-2.6
6/18 03:50	99.4	↓-2.8
6/18 04:00	96.5	↓-2.9
6/18 04:10	93.4	↓-3.1
6/18 04:20	90.2	↓-3.2
6/18 04:30	86.8	↓-3.4
6/18 04:40	83.4	↓-3.4
6/18 04:50	79.8	↓-3.6
6/18 05:00	76.2	↓-3.6
6/18 05:10	72.5	↓-3.7
6/18 05:20	68.8	↓-3.7
6/18 05:30	65.0	↓-3.8	最大潮位差
6/18 05:40	61.2	↓-3.8	最大潮位差
6/18 05:50	57.5	↓-3.7
6/18 06:00	53.7	↓-3.8	最大潮位差
6/18 06:10	50.0	↓-3.7
6/18 06:20	46.3	↓-3.7
6/18 06:30	42.7	↓-3.6
6/18 06:40	39.2	↓-3.5
6/18 06:50	35.8	↓-3.4
6/18 07:00	32.5	↓-3.3
6/18 07:10	29.3	↓-3.2
6/18 07:20	26.3	↓-3.0
6/18 07:30	23.4	↓-2.9
6/18 07:40	20.7	↓-2.7
6/18 07:50	18.1	↓-2.6
6/18 08:00	15.7	↓-2.4
6/18 08:10	13.6	↓-2.1
6/18 08:20	11.6	↓-2.0
6/18 08:30	9.8	↓-1.8
6/18 08:40	8.2	↓-1.6
6/18 08:50	6.8	↓-1.4
6/18 09:00	5.7	↓-1.1
6/18 09:10	4.8	↓-0.9
6/18 09:20	4.0	↓-0.8
6/18 09:30	3.5	↓-0.5
6/18 09:40	3.2	↓-0.3
6/18 09:50	3.1	↓-0.1	干潮
6/18 10:00	3.2	↑0.1
6/18 10:10	3.5	↑0.3
6/18 10:20	3.9	↑0.4
6/18 10:30	4.6	↑0.7
6/18 10:40	5.4	↑0.8
6/18 10:50	6.4	↑1.0
6/18 11:00	7.5	↑1.1
6/18 11:10	8.7	↑1.2
6/18 11:20	10.1	↑1.4
6/18 11:30	11.6	↑1.5
6/18 11:40	13.2	↑1.6
6/18 11:50	14.9	↑1.7
6/18 12:00	16.7	↑1.8
6/18 12:10	18.5	↑1.8
6/18 12:20	20.4	↑1.9
6/18 12:30	22.3	↑1.9
6/18 12:40	24.2	↑1.9
6/18 12:50	26.2	↑2.0
6/18 13:00	28.1	↑1.9
6/18 13:10	30.0	↑1.9
6/18 13:20	32.0	↑2.0
6/18 13:30	33.8	↑1.8
6/18 13:40	35.7	↑1.9
6/18 13:50	37.4	↑1.7
6/18 14:00	39.1	↑1.7
6/18 14:10	40.8	↑1.7
6/18 14:20	42.3	↑1.5
6/18 14:30	43.8	↑1.5
6/18 14:40	45.2	↑1.4
6/18 14:50	46.5	↑1.3
6/18 15:00	47.7	↑1.2
6/18 15:10	48.9	↑1.2
6/18 15:20	49.9	↑1.0
6/18 15:30	50.8	↑0.9
6/18 15:40	51.7	↑0.9
6/18 15:50	52.4	↑0.7
6/18 16:00	53.1	↑0.7
6/18 16:10	53.7	↑0.6
6/18 16:20	54.2	↑0.5
6/18 16:30	54.6	↑0.4
6/18 16:40	55.0	↑0.4
6/18 16:50	55.3	↑0.3
6/18 17:00	55.5	↑0.2
6/18 17:10	55.7	↑0.2
6/18 17:20	55.9	↑0.2
6/18 17:30	56.1	↑0.2
6/18 17:40	56.2	↑0.1
6/18 17:50	56.4	↑0.2
6/18 18:00	56.5	↑0.1
6/18 18:10	56.7	↑0.2
6/18 18:20	56.9	↑0.2
6/18 18:30	57.1	↑0.2
6/18 18:40	57.4	↑0.3
6/18 18:50	57.7	↑0.3
6/18 19:00	58.1	↑0.4
6/18 19:10	58.5	↑0.4
6/18 19:20	59.1	↑0.6
6/18 19:30	59.7	↑0.6
6/18 19:40	60.4	↑0.7
6/18 19:50	61.2	↑0.8
6/18 20:00	62.1	↑0.9
6/18 20:10	63.1	↑1.0
6/18 20:20	64.2	↑1.1
6/18 20:30	65.5	↑1.3
6/18 20:40	66.8	↑1.3
6/18 20:50	68.2	↑1.4
6/18 21:00	69.8	↑1.6
6/18 21:10	71.5	↑1.7
6/18 21:20	73.2	↑1.7
6/18 21:30	75.1	↑1.9
6/18 21:40	77.0	↑1.9
6/18 21:50	79.1	↑2.1
6/18 22:00	81.2	↑2.1
6/18 22:10	83.4	↑2.2
6/18 22:20	85.6	↑2.2
6/18 22:30	87.9	↑2.3
6/18 22:40	90.2	↑2.3
6/18 22:50	92.6	↑2.4
6/18 23:00	94.9	↑2.3
6/18 23:10	97.3	↑2.4
6/18 23:20	99.7	↑2.4
6/18 23:30	102.0	↑2.3
6/18 23:40	104.3	↑2.3
6/18 23:50	106.5	↑2.2