10 (火)	11:05	04:12	-	18:07
	116cm	60cm	-	66cm
長潮 出 06:52 入 16:02 出 00:33 入 13:01

苫小牧（北海道）2058年12月10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
12/10 00:00	84.8	↓-0.9
12/10 00:10	83.7	↓-1.1
12/10 00:20	82.6	↓-1.1
12/10 00:30	81.5	↓-1.1
12/10 00:40	80.3	↓-1.2
12/10 00:50	79.0	↓-1.3
12/10 01:00	77.7	↓-1.3
12/10 01:10	76.4	↓-1.3
12/10 01:20	75.0	↓-1.4
12/10 01:30	73.6	↓-1.4
12/10 01:40	72.3	↓-1.3
12/10 01:50	71.0	↓-1.3
12/10 02:00	69.7	↓-1.3
12/10 02:10	68.4	↓-1.3
12/10 02:20	67.2	↓-1.2
12/10 02:30	66.0	↓-1.2
12/10 02:40	65.0	↓-1.0
12/10 02:50	64.0	↓-1.0
12/10 03:00	63.1	↓-0.9
12/10 03:10	62.3	↓-0.8
12/10 03:20	61.6	↓-0.7
12/10 03:30	61.0	↓-0.6
12/10 03:40	60.5	↓-0.5
12/10 03:50	60.2	↓-0.3
12/10 04:00	60.0	↓-0.2
12/10 04:10	59.9	↓-0.1	干潮
12/10 04:20	59.9	0
12/10 04:30	60.1	↑0.2
12/10 04:40	60.5	↑0.4
12/10 04:50	61.0	↑0.5
12/10 05:00	61.6	↑0.6
12/10 05:10	62.4	↑0.8
12/10 05:20	63.3	↑0.9
12/10 05:30	64.4	↑1.1
12/10 05:40	65.7	↑1.3
12/10 05:50	67.1	↑1.4
12/10 06:00	68.6	↑1.5
12/10 06:10	70.2	↑1.6
12/10 06:20	72.0	↑1.8
12/10 06:30	73.9	↑1.9
12/10 06:40	75.8	↑1.9
12/10 06:50	77.9	↑2.1
12/10 07:00	80.0	↑2.1
12/10 07:10	82.2	↑2.2
12/10 07:20	84.4	↑2.2
12/10 07:30	86.7	↑2.3	最大潮位差
12/10 07:40	88.9	↑2.2
12/10 07:50	91.1	↑2.2
12/10 08:00	93.3	↑2.2
12/10 08:10	95.5	↑2.2
12/10 08:20	97.6	↑2.1
12/10 08:30	99.6	↑2.0
12/10 08:40	101.5	↑1.9
12/10 08:50	103.4	↑1.9
12/10 09:00	105.1	↑1.7
12/10 09:10	106.7	↑1.6
12/10 09:20	108.2	↑1.5
12/10 09:30	109.6	↑1.4
12/10 09:40	110.8	↑1.2
12/10 09:50	111.9	↑1.1
12/10 10:00	112.9	↑1.0
12/10 10:10	113.7	↑0.8
12/10 10:20	114.4	↑0.7
12/10 10:30	115.0	↑0.6
12/10 10:40	115.4	↑0.4
12/10 10:50	115.7	↑0.3
12/10 11:00	115.8	↑0.1	満潮
12/10 11:10	115.8	0
12/10 11:20	115.6	↓-0.2
12/10 11:30	115.3	↓-0.3
12/10 11:40	114.9	↓-0.4
12/10 11:50	114.3	↓-0.6
12/10 12:00	113.6	↓-0.7
12/10 12:10	112.7	↓-0.9
12/10 12:20	111.8	↓-0.9
12/10 12:30	110.7	↓-1.1
12/10 12:40	109.5	↓-1.2
12/10 12:50	108.2	↓-1.3
12/10 13:00	106.8	↓-1.4
12/10 13:10	105.3	↓-1.5
12/10 13:20	103.7	↓-1.6
12/10 13:30	102.1	↓-1.6
12/10 13:40	100.3	↓-1.8
12/10 13:50	98.6	↓-1.7
12/10 14:00	96.8	↓-1.8
12/10 14:10	94.9	↓-1.9
12/10 14:20	93.0	↓-1.9
12/10 14:30	91.2	↓-1.8
12/10 14:40	89.3	↓-1.9
12/10 14:50	87.4	↓-1.9
12/10 15:00	85.5	↓-1.9
12/10 15:10	83.7	↓-1.8
12/10 15:20	81.9	↓-1.8
12/10 15:30	80.2	↓-1.7
12/10 15:40	78.5	↓-1.7
12/10 15:50	76.9	↓-1.6
12/10 16:00	75.4	↓-1.5
12/10 16:10	73.9	↓-1.5
12/10 16:20	72.6	↓-1.3
12/10 16:30	71.3	↓-1.3
12/10 16:40	70.1	↓-1.2
12/10 16:50	69.1	↓-1.0
12/10 17:00	68.2	↓-0.9
12/10 17:10	67.4	↓-0.8
12/10 17:20	66.7	↓-0.7
12/10 17:30	66.2	↓-0.5
12/10 17:40	65.7	↓-0.5
12/10 17:50	65.5	↓-0.2
12/10 18:00	65.3	↓-0.2	干潮
12/10 18:10	65.3	0
12/10 18:20	65.4	↑0.1
12/10 18:30	65.7	↑0.3
12/10 18:40	66.0	↑0.3
12/10 18:50	66.5	↑0.5
12/10 19:00	67.1	↑0.6
12/10 19:10	67.8	↑0.7
12/10 19:20	68.6	↑0.8
12/10 19:30	69.5	↑0.9
12/10 19:40	70.4	↑0.9
12/10 19:50	71.5	↑1.1
12/10 20:00	72.6	↑1.1
12/10 20:10	73.8	↑1.2
12/10 20:20	75.0	↑1.2
12/10 20:30	76.2	↑1.2
12/10 20:40	77.5	↑1.3
12/10 20:50	78.8	↑1.3
12/10 21:00	80.1	↑1.3
12/10 21:10	81.3	↑1.2
12/10 21:20	82.6	↑1.3
12/10 21:30	83.9	↑1.3
12/10 21:40	85.1	↑1.2
12/10 21:50	86.3	↑1.2
12/10 22:00	87.4	↑1.1
12/10 22:10	88.5	↑1.1
12/10 22:20	89.5	↑1.0
12/10 22:30	90.4	↑0.9
12/10 22:40	91.2	↑0.8
12/10 22:50	92.0	↑0.8
12/10 23:00	92.7	↑0.7
12/10 23:10	93.3	↑0.6
12/10 23:20	93.7	↑0.4
12/10 23:30	94.1	↑0.4
12/10 23:40	94.4	↑0.3
12/10 23:50	94.5	↑0.1