15 (日)	12:23	20:46	-	-
	120cm	20cm	-	-
大潮 出 06:49 入 15:44 出 04:38 入 13:47

コイセボイ（北海道）2047年12月15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
12/15 00:00	52.1	↑1.3
12/15 00:10	53.3	↑1.2
12/15 00:20	54.5	↑1.2
12/15 00:30	55.6	↑1.1
12/15 00:40	56.7	↑1.1
12/15 00:50	57.7	↑1.0
12/15 01:00	58.6	↑0.9
12/15 01:10	59.4	↑0.8
12/15 01:20	60.2	↑0.8
12/15 01:30	61.0	↑0.8
12/15 01:40	61.6	↑0.6
12/15 01:50	62.2	↑0.6
12/15 02:00	62.7	↑0.5
12/15 02:10	63.2	↑0.5
12/15 02:20	63.6	↑0.4
12/15 02:30	64.0	↑0.4
12/15 02:40	64.2	↑0.2
12/15 02:50	64.5	↑0.3
12/15 03:00	64.7	↑0.2
12/15 03:10	64.9	↑0.2
12/15 03:20	65.0	↑0.1
12/15 03:30	65.2	↑0.2
12/15 03:40	65.3	↑0.1
12/15 03:50	65.4	↑0.1
12/15 04:00	65.5	↑0.1
12/15 04:10	65.6	↑0.1
12/15 04:20	65.7	↑0.1
12/15 04:30	65.9	↑0.2
12/15 04:40	66.0	↑0.1
12/15 04:50	66.3	↑0.3
12/15 05:00	66.5	↑0.2
12/15 05:10	66.8	↑0.3
12/15 05:20	67.2	↑0.4
12/15 05:30	67.6	↑0.4
12/15 05:40	68.1	↑0.5
12/15 05:50	68.7	↑0.6
12/15 06:00	69.3	↑0.6
12/15 06:10	70.0	↑0.7
12/15 06:20	70.8	↑0.8
12/15 06:30	71.7	↑0.9
12/15 06:40	72.7	↑1.0
12/15 06:50	73.7	↑1.0
12/15 07:00	74.9	↑1.2
12/15 07:10	76.1	↑1.2
12/15 07:20	77.4	↑1.3
12/15 07:30	78.8	↑1.4
12/15 07:40	80.2	↑1.4
12/15 07:50	81.8	↑1.6
12/15 08:00	83.4	↑1.6
12/15 08:10	85.0	↑1.6
12/15 08:20	86.7	↑1.7
12/15 08:30	88.5	↑1.8
12/15 08:40	90.3	↑1.8
12/15 08:50	92.1	↑1.8
12/15 09:00	93.9	↑1.8
12/15 09:10	95.8	↑1.9
12/15 09:20	97.7	↑1.9
12/15 09:30	99.5	↑1.8
12/15 09:40	101.3	↑1.8
12/15 09:50	103.1	↑1.8
12/15 10:00	104.9	↑1.8
12/15 10:10	106.6	↑1.7
12/15 10:20	108.3	↑1.7
12/15 10:30	109.8	↑1.5
12/15 10:40	111.3	↑1.5
12/15 10:50	112.7	↑1.4
12/15 11:00	114.0	↑1.3
12/15 11:10	115.2	↑1.2
12/15 11:20	116.2	↑1.0
12/15 11:30	117.1	↑0.9
12/15 11:40	117.9	↑0.8
12/15 11:50	118.5	↑0.6
12/15 12:00	118.9	↑0.4
12/15 12:10	119.2	↑0.3
12/15 12:20	119.4	↑0.2	満潮
12/15 12:30	119.3	↓-0.1
12/15 12:40	119.1	↓-0.2
12/15 12:50	118.7	↓-0.4
12/15 13:00	118.1	↓-0.6
12/15 13:10	117.3	↓-0.8
12/15 13:20	116.3	↓-1.0
12/15 13:30	115.2	↓-1.1
12/15 13:40	113.9	↓-1.3
12/15 13:50	112.4	↓-1.5
12/15 14:00	110.7	↓-1.7
12/15 14:10	108.9	↓-1.8
12/15 14:20	106.8	↓-2.1
12/15 14:30	104.7	↓-2.1
12/15 14:40	102.4	↓-2.3
12/15 14:50	99.9	↓-2.5
12/15 15:00	97.4	↓-2.5
12/15 15:10	94.7	↓-2.7
12/15 15:20	91.9	↓-2.8
12/15 15:30	89.0	↓-2.9
12/15 15:40	86.0	↓-3.0
12/15 15:50	83.0	↓-3.0
12/15 16:00	79.9	↓-3.1
12/15 16:10	76.7	↓-3.2	最大潮位差
12/15 16:20	73.5	↓-3.2	最大潮位差
12/15 16:30	70.3	↓-3.2	最大潮位差
12/15 16:40	67.1	↓-3.2	最大潮位差
12/15 16:50	63.9	↓-3.2	最大潮位差
12/15 17:00	60.8	↓-3.1
12/15 17:10	57.6	↓-3.2	最大潮位差
12/15 17:20	54.6	↓-3.0
12/15 17:30	51.6	↓-3.0
12/15 17:40	48.6	↓-3.0
12/15 17:50	45.8	↓-2.8
12/15 18:00	43.0	↓-2.8
12/15 18:10	40.4	↓-2.6
12/15 18:20	37.9	↓-2.5
12/15 18:30	35.5	↓-2.4
12/15 18:40	33.3	↓-2.2
12/15 18:50	31.2	↓-2.1
12/15 19:00	29.3	↓-1.9
12/15 19:10	27.6	↓-1.7
12/15 19:20	26.0	↓-1.6
12/15 19:30	24.6	↓-1.4
12/15 19:40	23.3	↓-1.3
12/15 19:50	22.3	↓-1.0
12/15 20:00	21.4	↓-0.9
12/15 20:10	20.7	↓-0.7
12/15 20:20	20.2	↓-0.5
12/15 20:30	19.8	↓-0.4
12/15 20:40	19.7	↓-0.1	干潮
12/15 20:50	19.7	0
12/15 21:00	19.8	↑0.1
12/15 21:10	20.2	↑0.4
12/15 21:20	20.6	↑0.4
12/15 21:30	21.3	↑0.7
12/15 21:40	22.0	↑0.7
12/15 21:50	22.9	↑0.9
12/15 22:00	24.0	↑1.1
12/15 22:10	25.1	↑1.1
12/15 22:20	26.3	↑1.2
12/15 22:30	27.7	↑1.4
12/15 22:40	29.1	↑1.4
12/15 22:50	30.5	↑1.4
12/15 23:00	32.1	↑1.6
12/15 23:10	33.7	↑1.6
12/15 23:20	35.3	↑1.6
12/15 23:30	36.9	↑1.6
12/15 23:40	38.6	↑1.7
12/15 23:50	40.3	↑1.7