01 (日)	12:10	20:57	-	-
	124cm	18cm	-	-
大潮 出 06:56 入 15:54 出 13:09 入 04:32

コイセボイ（北海道）2045年01月01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
1/1 00:00	47.0	↑1.3
1/1 00:10	48.2	↑1.2
1/1 00:20	49.4	↑1.2
1/1 00:30	50.6	↑1.2
1/1 00:40	51.8	↑1.2
1/1 00:50	52.9	↑1.1
1/1 01:00	53.9	↑1.0
1/1 01:10	54.9	↑1.0
1/1 01:20	55.9	↑1.0
1/1 01:30	56.8	↑0.9
1/1 01:40	57.7	↑0.9
1/1 01:50	58.5	↑0.8
1/1 02:00	59.3	↑0.8
1/1 02:10	60.0	↑0.7
1/1 02:20	60.7	↑0.7
1/1 02:30	61.4	↑0.7
1/1 02:40	62.0	↑0.6
1/1 02:50	62.6	↑0.6
1/1 03:00	63.1	↑0.5
1/1 03:10	63.6	↑0.5
1/1 03:20	64.2	↑0.6
1/1 03:30	64.7	↑0.5
1/1 03:40	65.2	↑0.5
1/1 03:50	65.7	↑0.5
1/1 04:00	66.2	↑0.5
1/1 04:10	66.7	↑0.5
1/1 04:20	67.2	↑0.5
1/1 04:30	67.8	↑0.6
1/1 04:40	68.4	↑0.6
1/1 04:50	69.0	↑0.6
1/1 05:00	69.6	↑0.6
1/1 05:10	70.3	↑0.7
1/1 05:20	71.1	↑0.8
1/1 05:30	71.9	↑0.8
1/1 05:40	72.7	↑0.8
1/1 05:50	73.7	↑1.0
1/1 06:00	74.6	↑0.9
1/1 06:10	75.7	↑1.1
1/1 06:20	76.8	↑1.1
1/1 06:30	78.0	↑1.2
1/1 06:40	79.2	↑1.2
1/1 06:50	80.5	↑1.3
1/1 07:00	81.9	↑1.4
1/1 07:10	83.3	↑1.4
1/1 07:20	84.8	↑1.5
1/1 07:30	86.3	↑1.5
1/1 07:40	87.9	↑1.6
1/1 07:50	89.6	↑1.7
1/1 08:00	91.3	↑1.7
1/1 08:10	93.0	↑1.7
1/1 08:20	94.7	↑1.7
1/1 08:30	96.5	↑1.8
1/1 08:40	98.3	↑1.8
1/1 08:50	100.1	↑1.8
1/1 09:00	101.9	↑1.8
1/1 09:10	103.7	↑1.8
1/1 09:20	105.5	↑1.8
1/1 09:30	107.3	↑1.8
1/1 09:40	109.0	↑1.7
1/1 09:50	110.7	↑1.7
1/1 10:00	112.3	↑1.6
1/1 10:10	113.8	↑1.5
1/1 10:20	115.3	↑1.5
1/1 10:30	116.7	↑1.4
1/1 10:40	118.0	↑1.3
1/1 10:50	119.2	↑1.2
1/1 11:00	120.3	↑1.1
1/1 11:10	121.2	↑0.9
1/1 11:20	122.0	↑0.8
1/1 11:30	122.7	↑0.7
1/1 11:40	123.3	↑0.6
1/1 11:50	123.6	↑0.3
1/1 12:00	123.9	↑0.3	満潮
1/1 12:10	123.9	0	満潮
1/1 12:20	123.8	↓-0.1
1/1 12:30	123.6	↓-0.2
1/1 12:40	123.1	↓-0.5
1/1 12:50	122.5	↓-0.6
1/1 13:00	121.7	↓-0.8
1/1 13:10	120.7	↓-1.0
1/1 13:20	119.6	↓-1.1
1/1 13:30	118.2	↓-1.4
1/1 13:40	116.7	↓-1.5
1/1 13:50	115.1	↓-1.6
1/1 14:00	113.2	↓-1.9
1/1 14:10	111.2	↓-2.0
1/1 14:20	109.1	↓-2.1
1/1 14:30	106.8	↓-2.3
1/1 14:40	104.4	↓-2.4
1/1 14:50	101.8	↓-2.6
1/1 15:00	99.1	↓-2.7
1/1 15:10	96.3	↓-2.8
1/1 15:20	93.4	↓-2.9
1/1 15:30	90.5	↓-2.9
1/1 15:40	87.4	↓-3.1
1/1 15:50	84.3	↓-3.1
1/1 16:00	81.1	↓-3.2
1/1 16:10	77.9	↓-3.2
1/1 16:20	74.6	↓-3.3	最大潮位差
1/1 16:30	71.4	↓-3.2
1/1 16:40	68.1	↓-3.3	最大潮位差
1/1 16:50	64.9	↓-3.2
1/1 17:00	61.7	↓-3.2
1/1 17:10	58.5	↓-3.2
1/1 17:20	55.3	↓-3.2
1/1 17:30	52.3	↓-3.0
1/1 17:40	49.3	↓-3.0
1/1 17:50	46.3	↓-3.0
1/1 18:00	43.5	↓-2.8
1/1 18:10	40.8	↓-2.7
1/1 18:20	38.2	↓-2.6
1/1 18:30	35.8	↓-2.4
1/1 18:40	33.4	↓-2.4
1/1 18:50	31.3	↓-2.1
1/1 19:00	29.2	↓-2.1
1/1 19:10	27.4	↓-1.8
1/1 19:20	25.6	↓-1.8
1/1 19:30	24.1	↓-1.5
1/1 19:40	22.7	↓-1.4
1/1 19:50	21.5	↓-1.2
1/1 20:00	20.5	↓-1.0
1/1 20:10	19.6	↓-0.9
1/1 20:20	18.9	↓-0.7
1/1 20:30	18.4	↓-0.5
1/1 20:40	18.0	↓-0.4
1/1 20:50	17.8	↓-0.2	干潮
1/1 21:00	17.8	0
1/1 21:10	18.0	↑0.2
1/1 21:20	18.2	↑0.2
1/1 21:30	18.7	↑0.5
1/1 21:40	19.3	↑0.6
1/1 21:50	20.0	↑0.7
1/1 22:00	20.8	↑0.8
1/1 22:10	21.7	↑0.9
1/1 22:20	22.8	↑1.1
1/1 22:30	24.0	↑1.2
1/1 22:40	25.2	↑1.2
1/1 22:50	26.5	↑1.3
1/1 23:00	27.9	↑1.4
1/1 23:10	29.3	↑1.4
1/1 23:20	30.8	↑1.5
1/1 23:30	32.4	↑1.6
1/1 23:40	33.9	↑1.5
1/1 23:50	35.5	↑1.6