13 (月)	13:40	22:01	-	-
	130cm	12cm	-	-
大潮 出 06:47 入 15:44 出 14:57 入 06:18

コイセボイ（北海道）2027年12月13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
12/13 00:00	32.9	↑1.8
12/13 00:10	34.7	↑1.8
12/13 00:20	36.5	↑1.8
12/13 00:30	38.4	↑1.9
12/13 00:40	40.2	↑1.8
12/13 00:50	42.0	↑1.8
12/13 01:00	43.8	↑1.8
12/13 01:10	45.5	↑1.7
12/13 01:20	47.1	↑1.6
12/13 01:30	48.8	↑1.7
12/13 01:40	50.3	↑1.5
12/13 01:50	51.8	↑1.5
12/13 02:00	53.2	↑1.4
12/13 02:10	54.5	↑1.3
12/13 02:20	55.7	↑1.2
12/13 02:30	56.8	↑1.1
12/13 02:40	57.9	↑1.1
12/13 02:50	58.8	↑0.9
12/13 03:00	59.7	↑0.9
12/13 03:10	60.5	↑0.8
12/13 03:20	61.2	↑0.7
12/13 03:30	61.8	↑0.6
12/13 03:40	62.4	↑0.6
12/13 03:50	62.8	↑0.4
12/13 04:00	63.2	↑0.4
12/13 04:10	63.6	↑0.4
12/13 04:20	63.8	↑0.2
12/13 04:30	64.1	↑0.3
12/13 04:40	64.3	↑0.2
12/13 04:50	64.5	↑0.2
12/13 05:00	64.6	↑0.1
12/13 05:10	64.8	↑0.2
12/13 05:20	64.9	↑0.1
12/13 05:30	65.0	↑0.1
12/13 05:40	65.2	↑0.2
12/13 05:50	65.4	↑0.2
12/13 06:00	65.6	↑0.2
12/13 06:10	65.9	↑0.3
12/13 06:20	66.2	↑0.3
12/13 06:30	66.6	↑0.4
12/13 06:40	67.0	↑0.4
12/13 06:50	67.5	↑0.5
12/13 07:00	68.1	↑0.6
12/13 07:10	68.8	↑0.7
12/13 07:20	69.6	↑0.8
12/13 07:30	70.4	↑0.8
12/13 07:40	71.4	↑1.0
12/13 07:50	72.5	↑1.1
12/13 08:00	73.7	↑1.2
12/13 08:10	74.9	↑1.2
12/13 08:20	76.3	↑1.4
12/13 08:30	77.8	↑1.5
12/13 08:40	79.4	↑1.6
12/13 08:50	81.1	↑1.7
12/13 09:00	82.9	↑1.8
12/13 09:10	84.7	↑1.8
12/13 09:20	86.7	↑2.0
12/13 09:30	88.7	↑2.0
12/13 09:40	90.7	↑2.0
12/13 09:50	92.9	↑2.2
12/13 10:00	95.0	↑2.1
12/13 10:10	97.2	↑2.2
12/13 10:20	99.5	↑2.3
12/13 10:30	101.7	↑2.2
12/13 10:40	104.0	↑2.3
12/13 10:50	106.2	↑2.2
12/13 11:00	108.4	↑2.2
12/13 11:10	110.6	↑2.2
12/13 11:20	112.7	↑2.1
12/13 11:30	114.7	↑2.0
12/13 11:40	116.7	↑2.0
12/13 11:50	118.6	↑1.9
12/13 12:00	120.3	↑1.7
12/13 12:10	122.0	↑1.7
12/13 12:20	123.5	↑1.5
12/13 12:30	124.9	↑1.4
12/13 12:40	126.1	↑1.2
12/13 12:50	127.1	↑1.0
12/13 13:00	128.0	↑0.9
12/13 13:10	128.7	↑0.7
12/13 13:20	129.2	↑0.5
12/13 13:30	129.5	↑0.3	満潮
12/13 13:40	129.6	↑0.1	満潮
12/13 13:50	129.4	↓-0.2
12/13 14:00	129.1	↓-0.3
12/13 14:10	128.5	↓-0.6
12/13 14:20	127.8	↓-0.7
12/13 14:30	126.8	↓-1.0
12/13 14:40	125.5	↓-1.3
12/13 14:50	124.1	↓-1.4
12/13 15:00	122.4	↓-1.7
12/13 15:10	120.6	↓-1.8
12/13 15:20	118.5	↓-2.1
12/13 15:30	116.2	↓-2.3
12/13 15:40	113.8	↓-2.4
12/13 15:50	111.1	↓-2.7
12/13 16:00	108.3	↓-2.8
12/13 16:10	105.3	↓-3.0
12/13 16:20	102.2	↓-3.1
12/13 16:30	98.9	↓-3.3
12/13 16:40	95.6	↓-3.3
12/13 16:50	92.1	↓-3.5
12/13 17:00	88.5	↓-3.6
12/13 17:10	84.8	↓-3.7
12/13 17:20	81.1	↓-3.7
12/13 17:30	77.3	↓-3.8	最大潮位差
12/13 17:40	73.5	↓-3.8	最大潮位差
12/13 17:50	69.7	↓-3.8	最大潮位差
12/13 18:00	65.9	↓-3.8	最大潮位差
12/13 18:10	62.1	↓-3.8	最大潮位差
12/13 18:20	58.4	↓-3.7
12/13 18:30	54.7	↓-3.7
12/13 18:40	51.1	↓-3.6
12/13 18:50	47.6	↓-3.5
12/13 19:00	44.1	↓-3.5
12/13 19:10	40.8	↓-3.3
12/13 19:20	37.6	↓-3.2
12/13 19:30	34.6	↓-3.0
12/13 19:40	31.7	↓-2.9
12/13 19:50	29.0	↓-2.7
12/13 20:00	26.4	↓-2.6
12/13 20:10	24.0	↓-2.4
12/13 20:20	21.9	↓-2.1
12/13 20:30	19.9	↓-2.0
12/13 20:40	18.1	↓-1.8
12/13 20:50	16.5	↓-1.6
12/13 21:00	15.2	↓-1.3
12/13 21:10	14.0	↓-1.2
12/13 21:20	13.1	↓-0.9
12/13 21:30	12.4	↓-0.7
12/13 21:40	11.9	↓-0.5
12/13 21:50	11.6	↓-0.3
12/13 22:00	11.5	↓-0.1	干潮
12/13 22:10	11.6	↑0.1
12/13 22:20	11.9	↑0.3
12/13 22:30	12.4	↑0.5
12/13 22:40	13.0	↑0.6
12/13 22:50	13.8	↑0.8
12/13 23:00	14.8	↑1.0
12/13 23:10	15.9	↑1.1
12/13 23:20	17.2	↑1.3
12/13 23:30	18.6	↑1.4
12/13 23:40	20.1	↑1.5
12/13 23:50	21.7	↑1.6