31 (土)	18:38	02:17	-	-
	106cm	28cm	-	-
小潮 出 05:56 入 16:14 出 21:46 入 12:11

コイセボイ（北海道）2037年10月31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
10/31 00:00	40.1	↓-1.8
10/31 00:10	38.4	↓-1.7
10/31 00:20	36.8	↓-1.6
10/31 00:30	35.3	↓-1.5
10/31 00:40	34.0	↓-1.3
10/31 00:50	32.8	↓-1.2
10/31 01:00	31.7	↓-1.1
10/31 01:10	30.7	↓-1.0
10/31 01:20	30.0	↓-0.7
10/31 01:30	29.3	↓-0.7
10/31 01:40	28.8	↓-0.5
10/31 01:50	28.4	↓-0.4
10/31 02:00	28.1	↓-0.3
10/31 02:10	28.0	↓-0.1	干潮
10/31 02:20	28.0	0
10/31 02:30	28.1	↑0.1
10/31 02:40	28.3	↑0.2
10/31 02:50	28.6	↑0.3
10/31 03:00	29.0	↑0.4
10/31 03:10	29.6	↑0.6
10/31 03:20	30.2	↑0.6
10/31 03:30	30.9	↑0.7
10/31 03:40	31.6	↑0.7
10/31 03:50	32.4	↑0.8
10/31 04:00	33.3	↑0.9
10/31 04:10	34.2	↑0.9
10/31 04:20	35.2	↑1.0
10/31 04:30	36.2	↑1.0
10/31 04:40	37.2	↑1.0
10/31 04:50	38.3	↑1.1
10/31 05:00	39.3	↑1.0
10/31 05:10	40.4	↑1.1
10/31 05:20	41.4	↑1.0
10/31 05:30	42.5	↑1.1
10/31 05:40	43.5	↑1.0
10/31 05:50	44.5	↑1.0
10/31 06:00	45.5	↑1.0
10/31 06:10	46.4	↑0.9
10/31 06:20	47.3	↑0.9
10/31 06:30	48.2	↑0.9
10/31 06:40	49.0	↑0.8
10/31 06:50	49.8	↑0.8
10/31 07:00	50.5	↑0.7
10/31 07:10	51.2	↑0.7
10/31 07:20	51.9	↑0.7
10/31 07:30	52.4	↑0.5
10/31 07:40	53.0	↑0.6
10/31 07:50	53.5	↑0.5
10/31 08:00	53.9	↑0.4
10/31 08:10	54.3	↑0.4
10/31 08:20	54.7	↑0.4
10/31 08:30	55.0	↑0.3
10/31 08:40	55.3	↑0.3
10/31 08:50	55.6	↑0.3
10/31 09:00	55.8	↑0.2
10/31 09:10	56.1	↑0.3
10/31 09:20	56.3	↑0.2
10/31 09:30	56.5	↑0.2
10/31 09:40	56.7	↑0.2
10/31 09:50	56.9	↑0.2
10/31 10:00	57.0	↑0.1
10/31 10:10	57.3	↑0.3
10/31 10:20	57.5	↑0.2
10/31 10:30	57.7	↑0.2
10/31 10:40	58.0	↑0.3
10/31 10:50	58.3	↑0.3
10/31 11:00	58.6	↑0.3
10/31 11:10	59.0	↑0.4
10/31 11:20	59.5	↑0.5
10/31 11:30	59.9	↑0.4
10/31 11:40	60.5	↑0.6
10/31 11:50	61.0	↑0.5
10/31 12:00	61.7	↑0.7
10/31 12:10	62.4	↑0.7
10/31 12:20	63.2	↑0.8
10/31 12:30	64.0	↑0.8
10/31 12:40	64.9	↑0.9
10/31 12:50	65.8	↑0.9
10/31 13:00	66.8	↑1.0
10/31 13:10	67.9	↑1.1
10/31 13:20	69.1	↑1.2
10/31 13:30	70.3	↑1.2
10/31 13:40	71.5	↑1.2
10/31 13:50	72.8	↑1.3
10/31 14:00	74.2	↑1.4
10/31 14:10	75.5	↑1.3
10/31 14:20	77.0	↑1.5
10/31 14:30	78.4	↑1.4
10/31 14:40	79.9	↑1.5
10/31 14:50	81.4	↑1.5
10/31 15:00	82.9	↑1.5
10/31 15:10	84.5	↑1.6
10/31 15:20	86.0	↑1.5
10/31 15:30	87.5	↑1.5
10/31 15:40	89.0	↑1.5
10/31 15:50	90.5	↑1.5
10/31 16:00	91.9	↑1.4
10/31 16:10	93.3	↑1.4
10/31 16:20	94.7	↑1.4
10/31 16:30	96.0	↑1.3
10/31 16:40	97.3	↑1.3
10/31 16:50	98.4	↑1.1
10/31 17:00	99.5	↑1.1
10/31 17:10	100.6	↑1.1
10/31 17:20	101.5	↑0.9
10/31 17:30	102.3	↑0.8
10/31 17:40	103.0	↑0.7
10/31 17:50	103.7	↑0.7
10/31 18:00	104.2	↑0.5
10/31 18:10	104.6	↑0.4
10/31 18:20	104.9	↑0.3
10/31 18:30	105.0	↑0.1	満潮
10/31 18:40	105.0	0
10/31 18:50	104.9	↓-0.1
10/31 19:00	104.7	↓-0.2
10/31 19:10	104.4	↓-0.3
10/31 19:20	103.9	↓-0.5
10/31 19:30	103.3	↓-0.6
10/31 19:40	102.5	↓-0.8
10/31 19:50	101.6	↓-0.9
10/31 20:00	100.7	↓-0.9
10/31 20:10	99.5	↓-1.2
10/31 20:20	98.3	↓-1.2
10/31 20:30	97.0	↓-1.3
10/31 20:40	95.5	↓-1.5
10/31 20:50	94.0	↓-1.5
10/31 21:00	92.3	↓-1.7
10/31 21:10	90.6	↓-1.7
10/31 21:20	88.8	↓-1.8
10/31 21:30	86.9	↓-1.9
10/31 21:40	84.9	↓-2.0
10/31 21:50	82.9	↓-2.0
10/31 22:00	80.8	↓-2.1
10/31 22:10	78.7	↓-2.1
10/31 22:20	76.5	↓-2.2	最大潮位差
10/31 22:30	74.4	↓-2.1
10/31 22:40	72.2	↓-2.2	最大潮位差
10/31 22:50	70.0	↓-2.2	最大潮位差
10/31 23:00	67.8	↓-2.2	最大潮位差
10/31 23:10	65.6	↓-2.2	最大潮位差
10/31 23:20	63.4	↓-2.2	最大潮位差
10/31 23:30	61.2	↓-2.2	最大潮位差
10/31 23:40	59.1	↓-2.1
10/31 23:50	57.0	↓-2.1