4 (金)	01:17	09:29	-	-
	115cm	3cm	-	-
大潮 出 03:40 入 19:00 出 02:30 入 18:43 潮干狩り ◎ 07:03～12:21

コイセボイ（北海道）2027年06月4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
6/4 00:00	108.8	↑1.4
6/4 00:10	110.0	↑1.2
6/4 00:20	111.1	↑1.1
6/4 00:30	112.1	↑1.0
6/4 00:40	112.8	↑0.7
6/4 00:50	113.4	↑0.6
6/4 01:00	113.8	↑0.4
6/4 01:10	114.1	↑0.3	満潮
6/4 01:20	114.1	0
6/4 01:30	113.9	↓-0.2
6/4 01:40	113.5	↓-0.4
6/4 01:50	112.9	↓-0.6
6/4 02:00	112.0	↓-0.9
6/4 02:10	111.0	↓-1.0
6/4 02:20	109.7	↓-1.3
6/4 02:30	108.3	↓-1.4
6/4 02:40	106.6	↓-1.7
6/4 02:50	104.7	↓-1.9
6/4 03:00	102.7	↓-2.0
6/4 03:10	100.4	↓-2.3
6/4 03:20	98.0	↓-2.4
6/4 03:30	95.4	↓-2.6
6/4 03:40	92.6	↓-2.8
6/4 03:50	89.7	↓-2.9
6/4 04:00	86.6	↓-3.1
6/4 04:10	83.4	↓-3.2
6/4 04:20	80.2	↓-3.2
6/4 04:30	76.8	↓-3.4
6/4 04:40	73.3	↓-3.5
6/4 04:50	69.8	↓-3.5
6/4 05:00	66.2	↓-3.6
6/4 05:10	62.6	↓-3.6
6/4 05:20	58.9	↓-3.7	最大潮位差
6/4 05:30	55.3	↓-3.6
6/4 05:40	51.7	↓-3.6
6/4 05:50	48.1	↓-3.6
6/4 06:00	44.5	↓-3.6
6/4 06:10	41.1	↓-3.4
6/4 06:20	37.7	↓-3.4
6/4 06:30	34.4	↓-3.3
6/4 06:40	31.2	↓-3.2
6/4 06:50	28.1	↓-3.1
6/4 07:00	25.1	↓-3.0
6/4 07:10	22.3	↓-2.8
6/4 07:20	19.7	↓-2.6
6/4 07:30	17.2	↓-2.5
6/4 07:40	14.9	↓-2.3
6/4 07:50	12.8	↓-2.1
6/4 08:00	10.9	↓-1.9
6/4 08:10	9.2	↓-1.7
6/4 08:20	7.7	↓-1.5
6/4 08:30	6.4	↓-1.3
6/4 08:40	5.3	↓-1.1
6/4 08:50	4.4	↓-0.9
6/4 09:00	3.7	↓-0.7
6/4 09:10	3.2	↓-0.5
6/4 09:20	3.0	↓-0.2	干潮
6/4 09:30	2.9	↓-0.1
6/4 09:40	3.0	↑0.1
6/4 09:50	3.3	↑0.3
6/4 10:00	3.8	↑0.5
6/4 10:10	4.5	↑0.7
6/4 10:20	5.4	↑0.9
6/4 10:30	6.4	↑1.0
6/4 10:40	7.5	↑1.1
6/4 10:50	8.8	↑1.3
6/4 11:00	10.2	↑1.4
6/4 11:10	11.7	↑1.5
6/4 11:20	13.4	↑1.7
6/4 11:30	15.1	↑1.7
6/4 11:40	16.8	↑1.7
6/4 11:50	18.7	↑1.9
6/4 12:00	20.6	↑1.9
6/4 12:10	22.5	↑1.9
6/4 12:20	24.5	↑2.0
6/4 12:30	26.4	↑1.9
6/4 12:40	28.4	↑2.0
6/4 12:50	30.3	↑1.9
6/4 13:00	32.2	↑1.9
6/4 13:10	34.1	↑1.9
6/4 13:20	35.9	↑1.8
6/4 13:30	37.7	↑1.8
6/4 13:40	39.4	↑1.7
6/4 13:50	41.0	↑1.6
6/4 14:00	42.6	↑1.6
6/4 14:10	44.0	↑1.4
6/4 14:20	45.4	↑1.4
6/4 14:30	46.7	↑1.3
6/4 14:40	47.9	↑1.2
6/4 14:50	48.9	↑1.0
6/4 15:00	49.9	↑1.0
6/4 15:10	50.8	↑0.9
6/4 15:20	51.6	↑0.8
6/4 15:30	52.3	↑0.7
6/4 15:40	52.9	↑0.6
6/4 15:50	53.4	↑0.5
6/4 16:00	53.8	↑0.4
6/4 16:10	54.1	↑0.3
6/4 16:20	54.4	↑0.3
6/4 16:30	54.6	↑0.2
6/4 16:40	54.8	↑0.2
6/4 16:50	54.9	↑0.1
6/4 17:00	54.9	0
6/4 17:10	55.0	↑0.1
6/4 17:20	55.0	0
6/4 17:30	55.0	0
6/4 17:40	55.0	0
6/4 17:50	55.0	0
6/4 18:00	55.1	↑0.1
6/4 18:10	55.2	↑0.1
6/4 18:20	55.3	↑0.1
6/4 18:30	55.4	↑0.1
6/4 18:40	55.7	↑0.3
6/4 18:50	56.0	↑0.3
6/4 19:00	56.3	↑0.3
6/4 19:10	56.8	↑0.5
6/4 19:20	57.3	↑0.5
6/4 19:30	58.0	↑0.7
6/4 19:40	58.7	↑0.7
6/4 19:50	59.6	↑0.9
6/4 20:00	60.5	↑0.9
6/4 20:10	61.6	↑1.1
6/4 20:20	62.8	↑1.2
6/4 20:30	64.1	↑1.3
6/4 20:40	65.5	↑1.4
6/4 20:50	67.0	↑1.5
6/4 21:00	68.7	↑1.7
6/4 21:10	70.4	↑1.7
6/4 21:20	72.2	↑1.8
6/4 21:30	74.1	↑1.9
6/4 21:40	76.1	↑2.0
6/4 21:50	78.2	↑2.1
6/4 22:00	80.4	↑2.2
6/4 22:10	82.6	↑2.2
6/4 22:20	84.8	↑2.2
6/4 22:30	87.1	↑2.3
6/4 22:40	89.4	↑2.3
6/4 22:50	91.7	↑2.3
6/4 23:00	94.1	↑2.4
6/4 23:10	96.4	↑2.3
6/4 23:20	98.6	↑2.2
6/4 23:30	100.9	↑2.3
6/4 23:40	103.0	↑2.1
6/4 23:50	105.1	↑2.1