7 (火)	13:05	21:23	-	-
	125cm	21cm	-	-
大潮 出 06:56 入 16:00 出 14:49 入 05:26

コイセボイ（北海道）2031年01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
1/7 00:00	44.0	↑1.5
1/7 00:10	45.5	↑1.5
1/7 00:20	47.0	↑1.5
1/7 00:30	48.4	↑1.4
1/7 00:40	49.8	↑1.4
1/7 00:50	51.1	↑1.3
1/7 01:00	52.4	↑1.3
1/7 01:10	53.6	↑1.2
1/7 01:20	54.8	↑1.2
1/7 01:30	55.9	↑1.1
1/7 01:40	56.9	↑1.0
1/7 01:50	57.9	↑1.0
1/7 02:00	58.8	↑0.9
1/7 02:10	59.6	↑0.8
1/7 02:20	60.4	↑0.8
1/7 02:30	61.1	↑0.7
1/7 02:40	61.7	↑0.6
1/7 02:50	62.2	↑0.5
1/7 03:00	62.7	↑0.5
1/7 03:10	63.1	↑0.4
1/7 03:20	63.5	↑0.4
1/7 03:30	63.8	↑0.3
1/7 03:40	64.1	↑0.3
1/7 03:50	64.3	↑0.2
1/7 04:00	64.6	↑0.3
1/7 04:10	64.7	↑0.1
1/7 04:20	64.9	↑0.2
1/7 04:30	65.1	↑0.2
1/7 04:40	65.2	↑0.1
1/7 04:50	65.4	↑0.2
1/7 05:00	65.6	↑0.2
1/7 05:10	65.8	↑0.2
1/7 05:20	66.0	↑0.2
1/7 05:30	66.3	↑0.3
1/7 05:40	66.6	↑0.3
1/7 05:50	67.0	↑0.4
1/7 06:00	67.4	↑0.4
1/7 06:10	67.9	↑0.5
1/7 06:20	68.5	↑0.6
1/7 06:30	69.1	↑0.6
1/7 06:40	69.8	↑0.7
1/7 06:50	70.6	↑0.8
1/7 07:00	71.5	↑0.9
1/7 07:10	72.5	↑1.0
1/7 07:20	73.5	↑1.0
1/7 07:30	74.7	↑1.2
1/7 07:40	75.9	↑1.2
1/7 07:50	77.3	↑1.4
1/7 08:00	78.7	↑1.4
1/7 08:10	80.2	↑1.5
1/7 08:20	81.8	↑1.6
1/7 08:30	83.5	↑1.7
1/7 08:40	85.2	↑1.7
1/7 08:50	87.0	↑1.8
1/7 09:00	88.9	↑1.9
1/7 09:10	90.8	↑1.9
1/7 09:20	92.7	↑1.9
1/7 09:30	94.7	↑2.0
1/7 09:40	96.7	↑2.0
1/7 09:50	98.7	↑2.0
1/7 10:00	100.7	↑2.0
1/7 10:10	102.7	↑2.0
1/7 10:20	104.7	↑2.0
1/7 10:30	106.7	↑2.0
1/7 10:40	108.6	↑1.9
1/7 10:50	110.4	↑1.8
1/7 11:00	112.2	↑1.8
1/7 11:10	113.9	↑1.7
1/7 11:20	115.5	↑1.6
1/7 11:30	117.1	↑1.6
1/7 11:40	118.5	↑1.4
1/7 11:50	119.7	↑1.2
1/7 12:00	120.9	↑1.2
1/7 12:10	121.9	↑1.0
1/7 12:20	122.7	↑0.8
1/7 12:30	123.4	↑0.7
1/7 12:40	124.0	↑0.6
1/7 12:50	124.3	↑0.3
1/7 13:00	124.5	↑0.2	満潮
1/7 13:10	124.4	↓-0.1
1/7 13:20	124.2	↓-0.2
1/7 13:30	123.8	↓-0.4
1/7 13:40	123.2	↓-0.6
1/7 13:50	122.4	↓-0.8
1/7 14:00	121.4	↓-1.0
1/7 14:10	120.2	↓-1.2
1/7 14:20	118.8	↓-1.4
1/7 14:30	117.3	↓-1.5
1/7 14:40	115.5	↓-1.8
1/7 14:50	113.6	↓-1.9
1/7 15:00	111.5	↓-2.1
1/7 15:10	109.2	↓-2.3
1/7 15:20	106.8	↓-2.4
1/7 15:30	104.2	↓-2.6
1/7 15:40	101.5	↓-2.7
1/7 15:50	98.6	↓-2.9
1/7 16:00	95.7	↓-2.9
1/7 16:10	92.6	↓-3.1
1/7 16:20	89.5	↓-3.1
1/7 16:30	86.3	↓-3.2
1/7 16:40	83.0	↓-3.3
1/7 16:50	79.7	↓-3.3
1/7 17:00	76.3	↓-3.4	最大潮位差
1/7 17:10	72.9	↓-3.4	最大潮位差
1/7 17:20	69.6	↓-3.3
1/7 17:30	66.2	↓-3.4	最大潮位差
1/7 17:40	62.9	↓-3.3
1/7 17:50	59.6	↓-3.3
1/7 18:00	56.4	↓-3.2
1/7 18:10	53.2	↓-3.2
1/7 18:20	50.1	↓-3.1
1/7 18:30	47.1	↓-3.0
1/7 18:40	44.3	↓-2.8
1/7 18:50	41.5	↓-2.8
1/7 19:00	38.9	↓-2.6
1/7 19:10	36.5	↓-2.4
1/7 19:20	34.1	↓-2.4
1/7 19:30	32.0	↓-2.1
1/7 19:40	30.0	↓-2.0
1/7 19:50	28.2	↓-1.8
1/7 20:00	26.6	↓-1.6
1/7 20:10	25.1	↓-1.5
1/7 20:20	23.8	↓-1.3
1/7 20:30	22.8	↓-1.0
1/7 20:40	21.9	↓-0.9
1/7 20:50	21.2	↓-0.7
1/7 21:00	20.7	↓-0.5
1/7 21:10	20.4	↓-0.3
1/7 21:20	20.3	↓-0.1	干潮
1/7 21:30	20.3	0
1/7 21:40	20.6	↑0.3
1/7 21:50	21.0	↑0.4
1/7 22:00	21.5	↑0.5
1/7 22:10	22.2	↑0.7
1/7 22:20	23.1	↑0.9
1/7 22:30	24.1	↑1.0
1/7 22:40	25.2	↑1.1
1/7 22:50	26.4	↑1.2
1/7 23:00	27.7	↑1.3
1/7 23:10	29.2	↑1.5
1/7 23:20	30.7	↑1.5
1/7 23:30	32.2	↑1.5
1/7 23:40	33.9	↑1.7
1/7 23:50	35.5	↑1.6