7 (月)	03:04	04:42	12:21	20:35
	68cm	67cm	116cm	20cm
大潮 出 06:42 入 15:44 出 05:02 入 13:59

コイセボイ（北海道）2026年12月7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
12/7 00:00	56.4	↑1.2
12/7 00:10	57.7	↑1.3
12/7 00:20	58.8	↑1.1
12/7 00:30	59.9	↑1.1
12/7 00:40	60.9	↑1.0
12/7 00:50	61.9	↑1.0
12/7 01:00	62.8	↑0.9
12/7 01:10	63.5	↑0.7
12/7 01:20	64.3	↑0.8
12/7 01:30	64.9	↑0.6
12/7 01:40	65.4	↑0.5
12/7 01:50	65.9	↑0.5
12/7 02:00	66.3	↑0.4
12/7 02:10	66.6	↑0.3
12/7 02:20	66.9	↑0.3
12/7 02:30	67.1	↑0.2
12/7 02:40	67.2	↑0.1
12/7 02:50	67.3	↑0.1
12/7 03:00	67.3	0	満潮
12/7 03:10	67.3	0
12/7 03:20	67.3	0
12/7 03:30	67.2	↓-0.1
12/7 03:40	67.1	↓-0.1
12/7 03:50	67.0	↓-0.1
12/7 04:00	66.9	↓-0.1
12/7 04:10	66.8	↓-0.1
12/7 04:20	66.8	0
12/7 04:30	66.7	↓-0.1
12/7 04:40	66.7	0	干潮
12/7 04:50	66.7	0
12/7 05:00	66.8	↑0.1
12/7 05:10	66.9	↑0.1
12/7 05:20	67.1	↑0.2
12/7 05:30	67.3	↑0.2
12/7 05:40	67.6	↑0.3
12/7 05:50	68.0	↑0.4
12/7 06:00	68.5	↑0.5
12/7 06:10	69.0	↑0.5
12/7 06:20	69.6	↑0.6
12/7 06:30	70.4	↑0.8
12/7 06:40	71.2	↑0.8
12/7 06:50	72.1	↑0.9
12/7 07:00	73.1	↑1.0
12/7 07:10	74.2	↑1.1
12/7 07:20	75.4	↑1.2
12/7 07:30	76.6	↑1.2
12/7 07:40	78.0	↑1.4
12/7 07:50	79.4	↑1.4
12/7 08:00	80.9	↑1.5
12/7 08:10	82.5	↑1.6
12/7 08:20	84.1	↑1.6
12/7 08:30	85.7	↑1.6
12/7 08:40	87.5	↑1.8
12/7 08:50	89.2	↑1.7
12/7 09:00	91.0	↑1.8
12/7 09:10	92.8	↑1.8
12/7 09:20	94.6	↑1.8
12/7 09:30	96.4	↑1.8
12/7 09:40	98.2	↑1.8
12/7 09:50	99.9	↑1.7
12/7 10:00	101.6	↑1.7
12/7 10:10	103.3	↑1.7
12/7 10:20	104.9	↑1.6
12/7 10:30	106.4	↑1.5
12/7 10:40	107.9	↑1.5
12/7 10:50	109.2	↑1.3
12/7 11:00	110.5	↑1.3
12/7 11:10	111.6	↑1.1
12/7 11:20	112.6	↑1.0
12/7 11:30	113.5	↑0.9
12/7 11:40	114.2	↑0.7
12/7 11:50	114.8	↑0.6
12/7 12:00	115.2	↑0.4
12/7 12:10	115.5	↑0.3
12/7 12:20	115.6	↑0.1	満潮
12/7 12:30	115.5	↓-0.1
12/7 12:40	115.2	↓-0.3
12/7 12:50	114.8	↓-0.4
12/7 13:00	114.2	↓-0.6
12/7 13:10	113.4	↓-0.8
12/7 13:20	112.4	↓-1.0
12/7 13:30	111.2	↓-1.2
12/7 13:40	109.9	↓-1.3
12/7 13:50	108.3	↓-1.6
12/7 14:00	106.6	↓-1.7
12/7 14:10	104.8	↓-1.8
12/7 14:20	102.8	↓-2.0
12/7 14:30	100.6	↓-2.2
12/7 14:40	98.3	↓-2.3
12/7 14:50	95.8	↓-2.5
12/7 15:00	93.3	↓-2.5
12/7 15:10	90.6	↓-2.7
12/7 15:20	87.8	↓-2.8
12/7 15:30	84.9	↓-2.9
12/7 15:40	82.0	↓-2.9
12/7 15:50	79.0	↓-3.0
12/7 16:00	75.9	↓-3.1
12/7 16:10	72.8	↓-3.1
12/7 16:20	69.6	↓-3.2	最大潮位差
12/7 16:30	66.5	↓-3.1
12/7 16:40	63.4	↓-3.1
12/7 16:50	60.3	↓-3.1
12/7 17:00	57.2	↓-3.1
12/7 17:10	54.1	↓-3.1
12/7 17:20	51.1	↓-3.0
12/7 17:30	48.2	↓-2.9
12/7 17:40	45.4	↓-2.8
12/7 17:50	42.7	↓-2.7
12/7 18:00	40.1	↓-2.6
12/7 18:10	37.6	↓-2.5
12/7 18:20	35.2	↓-2.4
12/7 18:30	33.0	↓-2.2
12/7 18:40	30.9	↓-2.1
12/7 18:50	29.0	↓-1.9
12/7 19:00	27.3	↓-1.7
12/7 19:10	25.7	↓-1.6
12/7 19:20	24.3	↓-1.4
12/7 19:30	23.0	↓-1.3
12/7 19:40	22.0	↓-1.0
12/7 19:50	21.1	↓-0.9
12/7 20:00	20.4	↓-0.7
12/7 20:10	19.9	↓-0.5
12/7 20:20	19.6	↓-0.3
12/7 20:30	19.4	↓-0.2	干潮
12/7 20:40	19.4	0
12/7 20:50	19.6	↑0.2
12/7 21:00	20.0	↑0.4
12/7 21:10	20.5	↑0.5
12/7 21:20	21.2	↑0.7
12/7 21:30	22.0	↑0.8
12/7 21:40	22.9	↑0.9
12/7 21:50	24.0	↑1.1
12/7 22:00	25.2	↑1.2
12/7 22:10	26.4	↑1.2
12/7 22:20	27.8	↑1.4
12/7 22:30	29.3	↑1.5
12/7 22:40	30.8	↑1.5
12/7 22:50	32.4	↑1.6
12/7 23:00	34.1	↑1.7
12/7 23:10	35.8	↑1.7
12/7 23:20	37.5	↑1.7
12/7 23:30	39.2	↑1.7
12/7 23:40	41.0	↑1.8
12/7 23:50	42.7	↑1.7