05 (金)	13:49	22:05	-	-
	129cm	10cm	-	-
大潮 出 06:40 入 15:44 出 15:29 入 07:03

コイセボイ（北海道）2025年12月05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
12/5 00:00	32.2	↑2.0
12/5 00:10	34.1	↑1.9
12/5 00:20	36.1	↑2.0
12/5 00:30	38.0	↑1.9
12/5 00:40	40.0	↑2.0
12/5 00:50	41.9	↑1.9
12/5 01:00	43.8	↑1.9
12/5 01:10	45.6	↑1.8
12/5 01:20	47.4	↑1.8
12/5 01:30	49.1	↑1.7
12/5 01:40	50.8	↑1.7
12/5 01:50	52.4	↑1.6
12/5 02:00	53.8	↑1.4
12/5 02:10	55.2	↑1.4
12/5 02:20	56.6	↑1.4
12/5 02:30	57.8	↑1.2
12/5 02:40	58.9	↑1.1
12/5 02:50	59.9	↑1.0
12/5 03:00	60.8	↑0.9
12/5 03:10	61.6	↑0.8
12/5 03:20	62.3	↑0.7
12/5 03:30	63.0	↑0.7
12/5 03:40	63.5	↑0.5
12/5 03:50	64.0	↑0.5
12/5 04:00	64.3	↑0.3
12/5 04:10	64.6	↑0.3
12/5 04:20	64.9	↑0.3
12/5 04:30	65.0	↑0.1
12/5 04:40	65.1	↑0.1
12/5 04:50	65.2	↑0.1
12/5 05:00	65.3	↑0.1
12/5 05:10	65.3	0
12/5 05:20	65.3	0
12/5 05:30	65.3	0
12/5 05:40	65.3	0
12/5 05:50	65.4	↑0.1
12/5 06:00	65.4	0
12/5 06:10	65.5	↑0.1
12/5 06:20	65.7	↑0.2
12/5 06:30	65.9	↑0.2
12/5 06:40	66.2	↑0.3
12/5 06:50	66.5	↑0.3
12/5 07:00	66.9	↑0.4
12/5 07:10	67.4	↑0.5
12/5 07:20	68.0	↑0.6
12/5 07:30	68.7	↑0.7
12/5 07:40	69.5	↑0.8
12/5 07:50	70.4	↑0.9
12/5 08:00	71.5	↑1.1
12/5 08:10	72.6	↑1.1
12/5 08:20	73.8	↑1.2
12/5 08:30	75.2	↑1.4
12/5 08:40	76.7	↑1.5
12/5 08:50	78.2	↑1.5
12/5 09:00	79.9	↑1.7
12/5 09:10	81.7	↑1.8
12/5 09:20	83.5	↑1.8
12/5 09:30	85.5	↑2.0
12/5 09:40	87.5	↑2.0
12/5 09:50	89.6	↑2.1
12/5 10:00	91.8	↑2.2
12/5 10:10	94.0	↑2.2
12/5 10:20	96.2	↑2.2
12/5 10:30	98.5	↑2.3
12/5 10:40	100.7	↑2.2
12/5 10:50	103.0	↑2.3
12/5 11:00	105.3	↑2.3
12/5 11:10	107.5	↑2.2
12/5 11:20	109.7	↑2.2
12/5 11:30	111.9	↑2.2
12/5 11:40	114.0	↑2.1
12/5 11:50	115.9	↑1.9
12/5 12:00	117.8	↑1.9
12/5 12:10	119.6	↑1.8
12/5 12:20	121.3	↑1.7
12/5 12:30	122.8	↑1.5
12/5 12:40	124.2	↑1.4
12/5 12:50	125.4	↑1.2
12/5 13:00	126.5	↑1.1
12/5 13:10	127.3	↑0.8
12/5 13:20	128.0	↑0.7
12/5 13:30	128.5	↑0.5
12/5 13:40	128.8	↑0.3	満潮
12/5 13:50	128.8	0
12/5 14:00	128.7	↓-0.1
12/5 14:10	128.3	↓-0.4
12/5 14:20	127.7	↓-0.6
12/5 14:30	126.8	↓-0.9
12/5 14:40	125.8	↓-1.0
12/5 14:50	124.5	↓-1.3
12/5 15:00	123.0	↓-1.5
12/5 15:10	121.2	↓-1.8
12/5 15:20	119.3	↓-1.9
12/5 15:30	117.1	↓-2.2
12/5 15:40	114.8	↓-2.3
12/5 15:50	112.2	↓-2.6
12/5 16:00	109.5	↓-2.7
12/5 16:10	106.6	↓-2.9
12/5 16:20	103.5	↓-3.1
12/5 16:30	100.3	↓-3.2
12/5 16:40	96.9	↓-3.4
12/5 16:50	93.4	↓-3.5
12/5 17:00	89.9	↓-3.5
12/5 17:10	86.2	↓-3.7
12/5 17:20	82.4	↓-3.8
12/5 17:30	78.6	↓-3.8
12/5 17:40	74.8	↓-3.8
12/5 17:50	70.9	↓-3.9	最大潮位差
12/5 18:00	67.1	↓-3.8
12/5 18:10	63.2	↓-3.9	最大潮位差
12/5 18:20	59.4	↓-3.8
12/5 18:30	55.6	↓-3.8
12/5 18:40	51.8	↓-3.8
12/5 18:50	48.2	↓-3.6
12/5 19:00	44.6	↓-3.6
12/5 19:10	41.2	↓-3.4
12/5 19:20	37.9	↓-3.3
12/5 19:30	34.7	↓-3.2
12/5 19:40	31.7	↓-3.0
12/5 19:50	28.8	↓-2.9
12/5 20:00	26.1	↓-2.7
12/5 20:10	23.6	↓-2.5
12/5 20:20	21.3	↓-2.3
12/5 20:30	19.1	↓-2.2
12/5 20:40	17.2	↓-1.9
12/5 20:50	15.5	↓-1.7
12/5 21:00	14.0	↓-1.5
12/5 21:10	12.8	↓-1.2
12/5 21:20	11.7	↓-1.1
12/5 21:30	10.9	↓-0.8
12/5 21:40	10.2	↓-0.7
12/5 21:50	9.8	↓-0.4
12/5 22:00	9.7	↓-0.1	干潮
12/5 22:10	9.7	0
12/5 22:20	9.9	↑0.2
12/5 22:30	10.3	↑0.4
12/5 22:40	10.9	↑0.6
12/5 22:50	11.7	↑0.8
12/5 23:00	12.6	↑0.9
12/5 23:10	13.7	↑1.1
12/5 23:20	14.9	↑1.2
12/5 23:30	16.3	↑1.4
12/5 23:40	17.8	↑1.5
12/5 23:50	19.4	↑1.6